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Honda spree engine of Technology

Its a 4 stroke engine so why bother, in 1983 honda made.

by circusracer » Sun Apr 26, 2009 1:38 pm. HMMMMMMMM, seems like KeithW added a 3mm bore kit to his Spree and noticed no gains in performance. He did notice a nasty vibration due to the much heavier piston. 84,85,86 sprees: Intake mod, drilled pipe, .020" milled 1985 head, dome piston, 2mm raised exhaust port, sb50 reeds, 34mph …1986 Honda Spree bogging-no power. by theboxrules » Sun Jul 05, 2015 8:00 pm. Hey all! I just got this 1985 Spree and while it runs it has very poor acceleration. My top speed is 15 MPH on flat ground. It will start right up but smokes like campfire for the first 10 minutes (thick blue smoke out of the exhaust).Honda has always built engines with strong reliability, but sheer power hasn't always been a focus. That's not the case with these high horsepower powerplants.the top one will require a complete make over. (read new/ taller) the bottom one that is a 1/4" square section piece will need to be dropped x amount also. keeping in mind that sooner than later the motor/motor mount will require removal. busting my knuckles on vices since. for long as i can remember.This is the repository for hop-ups and mods for Elite and Spree. Look here for information on exhausts, porting, cylinders, intakes, and suspension mods. ... I think we should re-think calling pre-'94s "SE50s". The SE 50 was a 1987-only MODEL designation, not an engine code. Then in 1988 Honda-san started calling the Elite an SA50, a name which ...The VIN information for most all Honda scooters is listed below. The 9th digit of the VIN is a check digit. It varies according to the production number at the end (last 7 digits) of the VIN. The 10th digit of the VIN is the year code. The letters I, O, Q, U, Z are not used to avoid confusion with numbers: 1980 A. 1981 B.Read the Honda Spree service manual. Yes, there is a tool. You can probably make one yourself or adapt from a similar type puller. Admin, Hondaspree.net ... your time and start off hitting it lightly till u c the cases start to split. thats all ive ever used when splitting spree and SE50 engine cases. btw....use a crankcase gasket. u will need ...Jan 27, 2013 · What is the best way to make a spree go faster. Poll runs till Sun Jan 27, 2013 4:36 am. Swap in a se50 or sa50 dio based engine. Buy a bbk carb exhaust and such. None, the spree was meant to stay slow and hold up traffic. or port the case ,mill the head, taller tire and pully mod and have a good time play with it.Chuck up the chainsaw chain sharpening bit and begin opening up the exhaust port. Enter the tool in from the outside of the cylinder and begin grinding the top of the port up to your mark. It is ok to stop a little short of the mark. Be certain that the top of the port is level just like the original port was.Honda is recalling over half a million cars due to corroding parts. Over half a million Honda vehicles have been recalled after multiple reports of a rear part detaching due to cor...Honda spree engine swap questions. Post by Andre_nifty50 » Mon Aug 16, 2021 3:48 am. Hey guys I'm from Australia and new to modifying these scooters. I've had an 85 (nq50) nifty fifty (spree) for a while and just recently bought an elite (se50m) with the variated AF05e engine.Honda spree engine swap Looking to get more speed in your spree, and you have some mechanical abilities? These things can be a TON of fun with motor swaps, and its not too difficult to do if you have a few frosty beverages, and some time. I'm going to list off some swaps I've seen, list the pros and cons, and explain why the af16/18 swap is the ...Not many of us have those gyros they are uncommon, and the chicks dig them. 2000 Elite SR50 - THE PURPLE NURPLE. 50mm BBK (tai) 26mm OKO (round slide) 135 Main Jet. V-8 pipe. 39/18 secondary gears (7.583:1 ratio) 36 grams in Prodigy variator. Malossi Delta Clutch & WIng Bell- Thanks RED EFT.View and Download Honda Spree NQ501 manual online. 1984-1987. Spree NQ501 scooter pdf manual download. ... Starter Motor Turns Sluggishly or Fails to Crank Engine ...Scooterswapshop is the largest supplier in the USA who offers performance parts and upgrades for your honda spree Tagged "Engine Packages".I bought a used wiring harness (in great shape) off ebay, and used it to rewire my '84 Spree. The tailight, brakelight, and turn signal lights work. The headlight, oil light and high-beam indicator do not work. The horn is definitely broken.when you consider the amount of money to make it go almost 50 mph, that is a great cost/speed ratio. if the seller doesnt budge and sells it for 500, 40 for variator and weights, 50 for gears and that basically 600 dollars for a 50cc that will do 50mph. factor in the low mileage, so the stock bore will still be able to power those speeds ...1986 1987 honda spree 50 ENGINE RADIATOR COOLING FAN MOTOR 19510-GK8-780 (For: Honda) Opens in a new window or tab. Pre-Owned. $20.75. salvage-cycles (1,067) 96.4%. or Best Offer. Free shipping. Free returns. 1985 Honda Spree NQ 50 NQ50 Motor Mount 2570. Opens in a new window or tab. Pre-Owned.Honda Spree and Elite 50 Forums. Keeping Spree Elite Aero 50cc and Gyro Alive! Skip to content. Quick links. FAQ; Board index. Honda Spree/Elite Technical Forums. Performance Technical. Engine Specifications. ... Engine Specifications. Post by Petrock's 1984 Spree » Thu Dec 02, 2010 3:25 am.Trafficjamz wrote: Bear45-70 wrote: The manual says and I quote "8.0 kg/cm3 (114 PSI) Minimum. 60 means a minimum of stuck rings. Compression ratio for a Spree is 7.2 to 1 thru '86, 6.8 to 1 (7.0 to 1) after 86. Normal atmosphere pressure (1 bar) = 14.5037738 lbs (at sea level) So your comp ratio is 60/14.503 or 4.137:1 which is way too low.Sep 26, 2011 · If the kickstart binds at all it will seem like the engine is locked up. if nothing else take the fan cover off. turn the flywheel to see if the crankshaft will spin, if it does so freely then you have a binding kickstart mechanism. 1986 Spree/ Eve af16 swapped 65cc Prodigy vari 8g 9:1 Ruima gears. 21mm OKO 42/100 32:1 45mph kymco zx exhaust.Honda Engines offers a variety of small 4-stroke engines for lawn mowers, pressure washers, generators, go karts, and a wide variety of other equipment.Welcome to the honda navi! The navi is an entry level 4 stroke cvt scoot. FIRST AND FOREMOST, please maintain this bike, as per honda's recomendations! Belts are advised to be changed at 2000 miles, if you follow honda's recommendation of 15k miles, they will fail and cause major issues. If you're looking for informI was wondering if an elite engine would fit on a spree? It looks very closely related, just 80cc. or rather, if I had the entire rear assembly, could I make it work easily?Re: Spree Engine Swap: Honda Elite CH80 onto Spree Post by Tyler VR » Fri Jul 25, 2014 8:06 pm I tried out a spare aero 125 shock, the overall strut length is longer than a ch80 shock but the spring is shorter.The Honda Spree scooter features a 49 cc air-cooled 2-stroke single-cylinder engine with a 15-degree incline from vertical. Its bore and stroke measure 41.0 mm x 37.4 mm, or 1.61 inches x 1.47 inches.So, ya say you want your Spree to be able to do this: https://www.youtube.com/watch?v=TZtS8u67ILg. The most sensible, and value worthy …Honda Spree and Elite 50 Forums. Keeping Spree Elite Aero 50cc and Gyro Alive! Skip to content. Quick links. FAQ; Board index. Honda Spree/Elite Technical Forums. ... I don't believe it can hurt the engine, but some organic compounds in things like Fuel Line might be susceptible to breaking down. Also consider the little rubber-tipped float needle.ok, so i still see some people on here wanting to do it. since im working on my buddys spree again, i snapped a couple of pics. people still wanna know about the shock mount. its really not hard. get a 4" piece of c-channel, a 1/2" piece of flat stock to weld on top of it, and a long bolt to weld on top of that. drill your holes and bolt the unit under the battery box. the engine on this spree ...50cc Lipstick Red 1980 Honda Spree Scooter. Has 1,088 miles on it. Stored in garage and has not been started for 3 years, so DOES NOT currently run. ... good little vintage moped, 50cc engine. Just a bit small for me, looking to trade or get $600 . For Sale Honda spree runs need work. $270 . Holly, MI . Runs great comes with key an bill of sale ...In the gear box you use gear oil or 10-40, depending on your bike. keithw. Yea, injector oil goes under the seat and is consumed by the bike, just keep it topped off. The gearbox on the engine is suposed to be flushed out and refilled with 10-40 every thousand miles or so/ after a winter (condensation water in gearbox is BAD).Honda Spree/Elite Forums. General Discussion. Shipping Engines Cheap. The place to discuss rides, accessories, or whatever is tangentially Spree/Elite-related. ... I shipped 5 engines so far and the best thing I've found is boxes that were used for heavy things (ice cream gallons, oil, etc.) and use ALOT of duct tape. I mean 1-2 rolls for it.Welcome to Wikispreedia! This Wiki is arranged in the same way as the old board was, in that the sections follow the old structure, with a few additions. Getting Started If you've never worked on these scooters, or 2-stroke bikes, and want to learn more, this is …Honda NQ50 Spree Parts. Parts Helmets ... Royal Purple® Max-Cycle™ Synthetic High Performance Motorcycle Engine Oil. 0 # 1228744126.Found this 1986 Honda Spree (NQ50) for sale the other day on Facebook Marketplace. The guy said that the engine was hydro locking with oil (oil was filling u...1986 1987 honda spree 50 ENGINE RADIATOR COOLING FAN MOTOR 19510-GK8-780 (For: Honda) Opens in a new window or tab. Pre-Owned. $20.75. salvage-cycles (1,067) 96.4%. or Best Offer. Free shipping. Free returns. 1985 Honda Spree NQ 50 NQ50 Motor Mount 2570. Opens in a new window or tab. Pre-Owned.Need a monster motor swap? Discuss your ideas here. Moderator: Moderator. 11 posts • Page 1 of 1. TikiMan Spree Posts: 150 Joined: Sat Jun 05, 2010 2:01 am Location: Chicago Illinois. Temp issues. Post by TikiMan » Sat May 16 ... Honda Spree/Elite Technical Forums; ↳ Technical Help; ↳ Performance Technical; ↳ Technical …It's the backing it up with a 50cc Spree that actually does 45 mph that is the hard part, not some engine swap which anyone can do . BTW, when I was a kid, the scooters were all Vespas and Honda had just introduced their first Trail 50 street/trail bike with interchangeable rear sprockets, "The Original Dual Sport Motorcycle".May 17, 2008 · In the gear box you use gear oil or 10-40, depending on your bike. keithw. Yea, injector oil goes under the seat and is consumed by the bike, just keep it topped off. The gearbox on the engine is suposed to be flushed out and refilled with 10-40 every thousand miles or so/ after a winter (condensation water in gearbox is BAD).Research 1985 Honda SPREE - 49cc standard equipment and specifications at J.D. Power.Re: Honda Motocompo and Spree similarities plus engine upgra. by LMH » Mon Jan 27, 2014 3:34 pm. The moto compo is more of an express design. Here is Jason Alexander Xavier's NU50M engine taken apart. The last motocompo I saw that was taken apart was licensed to bandai and was a honda through and through. LMH.If the kickstart binds at all it will seem like the engine is locked up. if nothing else take the fan cover off. turn the flywheel to see if the crankshaft will spin, if it does so freely then you have a binding kickstart mechanism. 1986 Spree/ Eve af16 swapped 65cc Prodigy vari 8g 9:1 Ruima gears. 21mm OKO 42/100 32:1 45mph kymco zx exhaust.spree engine swap. Post by honda guy » Sat Aug 16, 2014 2:37 pm. will a 1985 aero 50 engine swap into a 1986 spree? if so, what changes have to be made, and are the electrics the same? thanks for your help. Top. mousewheels Veteran OG Posts: 3639 Joined: Wed May 23, 2007 12:10 amHonda is spending $700 million to retool three of its Ohio plants to build electric vehicles as it aims to phase out gas engines by 2040. Honda said on Tuesday it is spending $700 ...May 27, 2012 · Re: Spree starts, runs, but dies after a minute or so. by noiseguy » Mon Aug 20, 2012 2:16 pm. Try dressing the float seat 1st with toothpaste and Q-tip stuck in a drill. Make sure to clean it well afterwards. Look at the float needle with a magnifying glass for cracks and / or seat damage.There is a stator coil under the flywheel that provides the positive current to the by-starter heater when engine is running and the frame mounted resistor provides the ground for the by-starter heater. 1984 Aero 125 57 mph for sale. Elite 150 64 mph for sale. Elite 250 77 mph. for sale. Red Honda Grom, modded to 250cc, 87 mph.If the kickstart binds at all it will seem like the engine is locked up. if nothing else take the fan cover off. turn the flywheel to see if the crankshaft will spin, if it does so freely then you have a binding kickstart mechanism. 1986 Spree/ Eve af16 swapped 65cc Prodigy vari 8g 9:1 Ruima gears. 21mm OKO 42/100 32:1 45mph kymco zx exhaust.A spree motor is the same as SB50. I know the shock is like a spree, and when people put 88-93 motors on spree (a common swap for people who cant find a dio) they have to put a odd piece of pipe, but you can avoid welding. If it is a SB50, those have super light frames, so speed will be cheaper.If you insist on higher torque numbers, you should heli-coil the block then you can maybe double the torque but I think that might be pushing it. Blown head gaskets have not been a issue with stock torque spec as far as I know. Bear 45/70. '83 Aero 80 X 3. '84 Aero 80 X 3. '85 Aero 80. '84 Aero 125 X 2. '84 Aero 125.Honda spree engine swap questions. Post by Andre_nifty50 » Mon Aug 16, 2021 3:48 am. Hey guys I'm from Australia and new to modifying these scooters. I've had an 85 (nq50) nifty fifty (spree) for a while and just recently bought an elite (se50m) with the variated AF05e engine.Honda NQ50 Spree / Elite Top End Cylinder Kit. $79.99. Tax excluded. 50 Caliber Racing Top End Cylinder Kit for Honda NQ50 Spree / Elite Scooters. Stock bore size replacement kit. Includes all gaskets and components necessary to rebuild your top end. Manufactured to OEM specifications. This kit is truly bolt on and can be installed by anyone ...Honda Spree/Elite Forums. General Discussion. Engine shroud question. The place to discuss rides, accessories, or whatever is tangentially Spree/Elite-related ... Good hypothesis, Wheelman! A scooter engine running with lower compression would in theory run a tad cooler than an engine with factory spec compression j.locked away in a cage my ... Re: Honda Spree 139QMB GY6 swap. by Arexevyn » Fri I am rebuilding a 1986 Spree that sat up for 20 Vehicle history and comps for 1984 Honda Spre

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Honda Spree and Elite 50 Forums. Kee.

Re: Fastest Af05e Engine. by benji » Sat Mar 11, 2017 2:25 pm. graphite9 wrote: a stock dio, with a variator, and gears will do 50. In the end you will spend just about the same amount of money to do 50 on a aero motor, as doing a dio swap. Gears and vari on dio can be done for $80.Remove your spark plug and put it in that little hole. Now is also a good time to replace the plug if needed. BPR4HS for cold temps, BPR6HS for average temp, and BPR8HS for extended riding or hot climate. Take the exhuast off and throw it in a campfire or BBQ grill.the top one will require a complete make over. (read new/ taller) the bottom one that is a 1/4" square section piece will need to be dropped x amount also. keeping in mind that sooner than later the motor/motor mount will require removal. busting my knuckles on vices since. for long as i can remember.I have a 85 Honda Spree that will not even pop while trying to start. ... The engine turned over probably 5 - 7 times to get the cold reading. 90 was the final reading. Top. ragtop89 Elite Posts: 306 Joined: Tue Feb 28, 2012 12:53 am Location: STL. Re: 1985 Honda Spree will not start. Totally out of ideas! Post by ragtop89 » Mon Apr 16, 2012 5 ...The VIN information for most all Honda scooters is listed below. The 9th digit of the VIN is a check digit. It varies according to the production number at the end (last 7 digits) of the VIN. The 10th digit of the VIN is the year code. The letters I, O, Q, U, Z are not used to avoid confusion with numbers: 1980 A. 1981 B.Honda spree engine swap, no weld? Post by appleboy64 » Fri Nov 22, 2013 12:34 am. Hello again, thanks for all the help on the last post, I am back with another question. I have been looking around and it seems that an se50 engine swap into the spree is not extremely complicated, just some parts to buy and a hole needs to be drilled.I’ve had an 85 (nq50) nifty fifty (spree) for a while and just recently bought an elite (se50m) with the variated AF05e engine. From reading all the forums and doing some research the last few days it looks like the conversion is pretty straight forwardMay 10, 2023 · I have a 1985 Honda Elite 80 (CH80) that has 12,275 miles on it. The engine was losing a little power and developed an oil leak a little while back. When one of the engine bracket’s broke, I decided to swap the engine with a newer, much lower mileage engine. (I still have and will keep the OEM engine) The new engine has sat for about 7 years.Welcome to Wikispreedia! This Wiki is arranged in the same way as the old board was, in that the sections follow the old structure, with a few additions. Getting Started If you've never worked on these scooters, or 2-stroke bikes, and want to learn more, this is the place to start. General Information Do you need to identify the new-to-you ...Honda Spree/Elite Technical Forums. Performance Technical. Dio motor in Spree-nutshell. ... Make your own engine mount or just trim the motor mount that came with the motor to fit in the holes where the kickstand used to be. I havent seen the Dio mount but an SE50 mount is pretty d*** close.You will need (or at least my parts list): 1) Honda Spree (duh) 2) Honda Elite SE50P throttle cable. 3) Honda Elite SE50P brake cable (the original brake cable on my Spree doesn't reach) 4) Honda Elite SE50P Engine with matching carburetor (I had to buy and fabricate a starter motor for mine, as they harvested certain parts from my engine ...When the intake ports open the fuel/air mixture is under pressure as it enters the cylinder. So the compression numbers will be higher than the bore, stroke and combustion chamber volume will indicate. Bear 45/70. '83 Aero 80 X 3. '84 Aero 80 X 3. '85 Aero 80. '84 Aero 125 X 2. '84 Aero 125. '84 Aero 125 X 2.Original 1985 Honda SPREE (NQ50) Parts. Search Using manufacturer microfiche assembly diagrams.this is my 1986, honda spree moped. An older style and time for honda, yet still modern in mechanical ways, and yet outdated in size. It has the original 49c...CLEAR GAS CARBURETOR FUEL FILTER Honda Spree Aero Elite More 1/4" 6mm 7mm L12. martynkim. Board Supporter. Posts: 2899. Joined: Wed Jan 06, 2010 3:22 am. Location: Tacoma, Washington.Honda Spree/Elite Technical Forums. Performance Technical. SB50? (Spree to SB50 engine swap) ... Nope it is almost like the Spree engine, it has no variator and the gears are restricted in most models. maybe a 5 mph increase as opposed to the Spree because of the different intake. I havent taken one part yet I say this relatively speakingHonda Spree and Elite 50 Forums. Keeping Spree Elite Aero 50cc and Gyro Alive! Skip to content. Quick links. FAQ; Board index. Honda Spree/Elite Forums. ... Would (car engine) degreaser spray work? Top. mopedman CB900F Posts: 1214 Joined: Mon Jul 23, 1973 2:24 pm Location: sterling Heights MI.This of course means you'll accelerate faster. The Honda-specified "gear ratio" at startoff is 2.4:1. As the transmission speed increases, the front pulleys close up on the belt and the rear pulleys open up so the belt circle is big in front, small in back. The ratio Honda estimates is a 0.8:1 "overdrive".I bought a used wiring harness (in great shape) off ebay, and used it to rewire my '84 Spree. The tailight, brakelight, and turn signal lights work. The headlight, oil light and high-beam indicator do not work. The horn is definitely broken.Honda spree engine swap questions. Post bMay 27, 2012 · Re: Spree starts, runs, but dies afte

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May 17, 2024 · elite 80 engine in honda spree Post by nate_lohs » Mon May 14, 2007 10:08 pm hey. i was wondering if anyone has put an elite 80 engine in a honda spree. my buddy has a spree and wants to put a dio in it but he doesnt have the money. i can get an elite 80 engine pretty cheap and i thought id check and see if anyone has ever put one in a spree ...Engine swap suggestions. by Carnie » Tue Feb 07, 2012 2:08 pm. There are two a few different models. The one that is on your elite e is an unvariated afo5e. What you want is a variated engine. The engine of choice is the af16e which is variated and offers tons of AM parts. That Is the one in the price range mentioned above.For manufacturers willing and able to make in America, the IRA is a blessing—for all others, it’s a spoke in their wheel. Japan’s Honda and South Korea’s LG have together earmarked...Mar 31, 2016 · From reading ONLY, the SB reed block is bigger and the pipes are reportedly less restrictive - the headpipes have a bigger diameter. It would be interesting to compare a Spree and an SB engine side-by-side and feature-for-feature, particularly if Honda-san tweaked the port timing for more top-end.Simple video on the pros and cons of modifying a Honda spree. IF your looking to get 50+ your money is better off investing in an engine swap. Support your ...Hi all, Got given an 86 nq50, and after quite an effort, got it running. To get it registered, I need the VIN, which I've discovered, (starting with AF-06), and the engine number.The Spree engine turns CW when running, which should turn the wheel CCW. This is opposite of the Elites; those engines run CCW to turn the wheel CCW. So Elite/Spree starters, while bolt-up interchangable, cannot be interchanged without some rework (someone here did figure out how though.)Low compression after rebuild. by tom waite » Thu Jun 02, 2011 3:45 pm. Well I finally got my motor together. It is a 1983 Aero 50. The piston and rings are brandy new. It was a complete rebuild. I couldn't get it running after. I ran a compression test and got 30psi the first few times. Then I added oil to the cylinder and got 150psi once ...Since it only takes a couple of minutes to change the lube, if you are worried about residue left in the case, just change it a couple times until all is clear. 1984 Aero 125 57 mph for sale. Elite 150 64 mph for sale. Elite 250 77 mph. for sale. Red Honda Grom, modded to 250cc, 87 mph. GSXR 1000 168 mph.I have a set of cases if you wanna do a total rebuild. 1986 Spree/ Eve af16 swapped 65cc Prodigy vari 8g 9:1 Ruima gears. 21mm OKO 42/100 32:1 45mph kymco zx exhaust. 1994 Elite S 17.5mm Arreche, Daytona reeds, SEF ramp, pump plugged. 1987 Elite SE50 af16 swapped. 1989 Elite E SB50p. 2003 Yamaha Zuma. zuphilius.Trying to make 1 running moped out of 2 non running mopeds.Re: Dio stroker builds/specs. by ped » Thu Mar 27, 2014 7:36 am. Hi forum. if the scooter owners knew what setup works. They be incline to buy. hi mousewheel. very nice spreadsheet. that will work. Life's a trip enjoy the ride. 94 elite SR, 86 spreedio, polini corsa, keli variator, 8.4, jet. speed 65 mph.1. Feel the edges of the ports in the cylinder. If your finger comes out bleeding, use a fine file to chamfer the port edges so they don't slice the oil off the piston and create a dry spot. Also this decreases the chance of snagging a piston ring. 2. Don't count on the piston/cylinder clearance to be accurate.Anyone know of a good engine swap? something kind of like the lifan engines that can be used in cubs/ct90s? Or are there any solid performance parts that …I'm about to embark on a bottom end rebuild on an 85 Spree engine. This is the one I just got from broomhilda a couple of days ago. It's got an 87 frame and body that is in REAL good shape, but an 85 engine that is hosed. The owner before the previous owner attempted to rebuild the engine, using no gaskets at all, only the orange RTV goo.If the kickstart binds at all it will seem like the engine is locked up. if nothing else take the fan cover off. turn the flywheel to see if the crankshaft will spin, if it does so freely then you have a binding kickstart mechanism. 1986 Spree/ Eve af16 swapped 65cc Prodigy vari 8g 9:1 Ruima gears. 21mm OKO 42/100 32:1 45mph kymco zx exhaust.Honda is recalling over half a million cars due to corroding parts. Over half a million Honda vehicles have been recalled after multiple reports of a rear part detaching due to cor...Re: Honda Motocompo and Spree similarities plus engine upgra. by LMH » Mon Jan 27, 2014 3:34 pm. The moto compo is more of an express design. Here is Jason Alexander Xavier's NU50M engine taken apart. The last motocompo I saw that was taken apart was licensed to bandai and was a honda through and through. LMH.Spree Speed Pulley : This is easily the most cost effective upgrade to get more top speed! The speed pulley usually gets you 8-10 miles per hour up top, ad the expense of low end torque. I have found that you can add a couple of variator shims to still get a top speed bump, with less low end sacrifice. S23 Spree Pipe : This pipe allows for a ...From reading ONLY, the SB reed block is bigger and the pipes are reportedly less restrictive - the headpipes have a bigger diameter. It would be interesting to compare a Spree and an SB engine side-by-side and feature-for-feature, particularly if Honda-san tweaked the port timing for more top-end.In the gear box you use gear oil or 10-40, depending on your bike. keithw. Yea, injector oil goes under the seat and is consumed by the bike, just keep it topped off. The gearbox on the engine is suposed to be flushed out and refilled with 10-40 every thousand miles or so/ after a winter (condensation water in gearbox is BAD).Re: SPREE flooding/. by Bear45-70 » Thu Jun 14, 2012 1:25 am. The only way the bad petcock would cause fuel on the floor or flood the engine is if the needle and seat in the carb was also bad. Bear 45/70. '83 Aero 80 X 3. '84 Aero 80 X 3. '85 Aero 80. '84 Aero 125 X 2. '84 Aero 125.The VIN information for most all Honda scooters is listed below. The 9th digit of the VIN is a check digit. It varies according to the production number at the end (last 7 digits) of the VIN. The 10th digit of the VIN is the year code. The letters I, O, Q, U, Z are not used to avoid confusion with numbers: 1980 A. 1981 B.This made me believe the bulb was the issue. I took off the headlight and attached a 25 watt 12v bulb (brand new) and it was also very dim. I then measured the voltage coming through to the headlight and it was 4.5V, and when I revved the engine the voltage actually decreased a bit to around 4V. So I am a bit confused as to what the issue is, I ...1984 SPREE 50 NQ50 Engine Engine Type Forced-air-cooled two-stroke single cylinder Oiler automatic oil injection Displacement 49cc Bore & Stroke 41 x 37.4mm Compression ratio 7.2:1 Spark plug BPR6HS Plug gap .028 Fuel Delivery 14mm piston-valve type Starter Electric DRIVETRAIN Transmission Single-speed Clutch automatic centrifugal Drive line Belt primary drive with gear final drive CHASSIS ...As for my Honda Spree, The Entire block is a 2001 honda Elite S motor (Dio) Keep in mind that honda released this motor from 94-2001 and is the most sought after motor to modify here. After Stroking the motor (51mm cylinder, 51mm stroke=104.22679 CCs) and porting block (intake and boostport) porting the cylinder …Honda Spree/Elite Forums. General Discussion. engine difference between sprees and aero50s. The place to discuss rides, accessories, or whatever is tangentially Spree/Elite-related ... 9 posts • Page 1 of 1. DoubleAey Goped Posts: 91 Joined: Fri Sep 12, 2008 9:56 pm Location: SCV/Glendale CA. engine difference between sprees and aero50s. Post ... I was wondering if an elite engine would fit on a spree? I