Products
NCY Super Transmission kit : GY6 150cc
$ 279.99
NCY Complete High quality super transmission set for Gy6 150cc!
NCY Zuma & Jog Secondary Pulley
$ 51.49
The stock Jog/Zuma rear pulley slider, has a horrible angle, that commonly causes a serious bog in the mid-range. This pulley has several angles to choose from, to aid with...
NCY Zuma / Minarelli Contra Springs
$ 10.99
Compression springs do a couple of things. First they supply the pressure to engage the belt. They also determine the rate at which the CVT transmission changes from low to...
NCY zuma 125 clutch
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Performance Zuma 125 clutch from NCY. With high friction pads, this is a great upgrade for a stock or performance machine. The light weight pillows allow for quicker spool and...
NCY Zuma 125 clutch bell
$ 66.99
This nice Zuma 125 NCY bell not only helps keep your clutch cool, but its lighter, and looks a hell of alot better. The inside is textured for better grip,...
OEM Starter Replacement Clutch
$ 26.99
Ah yes the annoying piece that decides to explode and send parts of your gear all over the shop. If you're reading this, then its happened to you. Once you...
Polini 3 Shoe Race clutch
$ 82.49 $ 120.99
Tons of adjustment for your  "other than stock" bike. This is a must for your big bore honda. It's also a great upgrade vs a new stock clutch, if yours...
Polini 3g clutch springs
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Clutch spring tuning kit for your adjustable 3g polini clutch
Polini clutch springs for OEM clutches
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Clutch springs are responsible for when your clutch engages. This is a massive loss if you are running too soft of spring. Choose from the following sets. Colors may differ...
Polini Evo Clutch bell 107mm
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This is one of the lightest, well balanced clutch bells on the market. If your clutch bell is blue, and/or warped/wobbly, your losing grip. This bell will help get the...
Polini Evo gearbox cover
$ 133.99
Something new from the POLINI Evolution Series: a reinforced transmission cover. All three gear shafts are guided through ball and needle bearing. This reduces friction and has a positive effect...
Replacement ZUMA kickstart parts
$ 14.99
When you hear your kicker slipping, its time to replace some of the internals. These are some of the common parts you find damaged.
Ruckus pulley upgrade kit
$ 277.49
One of the weakest components in the Ruckus or Metro CVT is the clutch setup Honda decided to use. We have developed a simple and cost effective swap for the...
Rush order processing
$ 7.99
Need your scooter parts as fast as possible? Purchase this product and we will put you first on our list for fulfillment. If we receive the order by 1pm PST...
S23 Honda contra spring
$ 13.99
S23 1500 RPM contra spring for your honda elite, dio, aero, etc! This is going to do the same job, as the springs that cost nearly twice as much, with...
S23 Honda Elite, Aero, Clutch springs
$ 16.99
S23 now offers clutch springs for your Honda elite SA50, Honda Aero NB50. These Orange springs are 1500 RPM rated. These pair well with most sport and race setups! These...
S23 Honda Navi adv 150 Clutch Kit
$ 140.49 $ 149.99
S23 now offers a premium clutch and bell kit for the Honda Navi, GY6 150cc, Honda PCX, and Honda ADV 150! This is an excellent option for anyone with a...
S23 Honda NAVi Deluxe Variator kit
$ 92.99
S23 now offers the most comprehensive variator kit for the Honda NAVi. Proven MPH and acceleration gain! This kit includes 3 sets of roller weights, and shims to tune your...
S23 Honda Spree / SB50 clutch kit
$ 102.99
Finally! A performance Clutch and bell kit for your 1984-1987 Honda Spree, and 1988/1989 Elite E (SB50)! Just about every spree in existence could use a new clutch, as they...
S23 Navi Variator & Clutch combo
$ 219.49 $ 270.99
Huge acceleration and takeoff gains, and a little bit of top speed with this kit! New Low price! Includes : S23 Variator Kit, with 3 sets of rollers, and tuning...
S23 Roller Tuning kit 16x13
$ 36.49
S23 now offers these sweet high quality roller tuning kits! These rollers feel much higher quality than all the other brands, and have the weights stamped on the shells, no...
S23 Yamaha Minarelli contra springs
$ 15.99
S23 Racing 1500RPM contra spring, designed specifically to be identical to the Italian springs, for less money! Fits yamaha zuma, jog, vino, sr50, and many more!
S23 YSR50 Racing Clutch Kit
$ 29.99
High quality complete clutch kit for the YSR50. Includes two friction plates, one steel plate, and all four clutch springs. Q : How do you get the power to the...
S23 Zuma, Jog, Vino Clutch Springs
$ 16.99
Upgraded S23 clutch springs for your 1989-2011 Yamaha Zuma, Yamaha Jog, Yamaha vino, and other 50cc minarelli model scooters. These Orange springs have a rating of 1500 RPM Â