Best Sellers
Stage6 Roller weight tuning kits 19x15.5
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When it comes to adjusting your variator, there is no need to have tons of roller weights. This roller weight kit includes several weights to adjust and fine-tune your...
NCY Super Trans kit for Buddy 50 and RoughHouse
$ 236.99
This Super Trans Kit is one of the best dollar-for-dollar bolt-ons to improve your scooter! It gives you quicker acceleration, higher top speeds, and makes your CVT the smoothest operating...
19x15.5 Roller Sets
$ 24.99
This is the most common size weight needed for your overrange kit. These are used for the Polini, Malossi, and Stage6 overrange Yamaha kits. 19x15.5mm rollers are also used stock...
NCY Dio ZX Adjustable pulley
$ 113.49
Fresh from the oven, new NCY adjustable dio ZX pulley! 3 Adjustable ramp angles with this, and fresh black color!
DIO ZX / Genuine 2t / GY6 50cc Adjustable Pulley
$ 46.49
Tired of your bike falling off the powerband after installing that sweet tuned pipe? NCY has your back! This pulley has two different profiles to choose from for fine tuning....
ADV 150 & PCX 150 Performance bundle
$ 205.99 $ 241.97
Here's the one for the ADV150 and PCX150! This will give you tons of acceleration, top speed, and takeoff! *INCLUDES S23 CLUTCH AND BELL KIT*
Honda Ruckus / Metro NCY Drive Face
$ 41.49
Light-weight performance drive face for the Honda Ruckus. Squeeze out a few more RPM by slightly reducing your rotational mass. Physics! Weighs 73 g (1 oz less than stock!)
19x15.5 rollers
$ 20.99
19x15.5 rollers for your compatible variator! Choose from 10 gram or 11 gram.
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...
18x14 NCY Roller weights CH80
$ 24.99
Brand new 18 x 14 Roller weights for your Honda Elite CH80!
Clutch bell nut for minarelli
$ 8.99
Here's a fresh clutch bell nut for your Minarelli vertical, or horizontal. Its good to replace these guys after removing and installing the nut a few times. Old nuts, and...
zuma jog vino minarelli drive face
$ 24.99
Replacement drive face for your zuma, minarelli jog vino and other horizontal 2 stroke motors. This includes the stock replacement drive face, and the locking star washer
18x14 GY6 Dr pulley sliders
$ 29.99
These Differ from rollers, as they don't roll in the variator, they slide. These sliding rollers perform better than standard round weights by allowing the variator to open farther for...
NCY DIO / QMB139 Variator Backplate
$ 20.99
Very nice quality pressure plate set by NCY for AF16 / AF16 and GY6 50 engine. Comes with backplate and new slide pieces.
GY6 NCY contra spring
$ 23.99
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...
Malossi Multivar Performance Variator for Genuine Buddy 50, RoughHouse 50
$ 161.99
Finally! The scooter scientists at Malossi have developed a performance variator for the Genuine Buddy 50 and RoughHouse. Enjoy a smoother powerband and the preformance you always secretly suspected your...
Honda CN250 / CH250 Transmission Package
$ 578.99 $ 699.99
Now offering a full Malossi CVT tuning package for CN250 Helix and CH250 Elite (vertical). This kit will SIGNIFICANTLY increase acceleration and give you a good 5-10mph bump up in...
Zuma, jog, minarelli variator nut and conical washer
$ 5.99
Replacement nut and conical washer for your horizontal/vertical minarelli scooter!
NCY 12mm Electroplated Nuts
$ 28.99
12mm axle nuts! These can be used on several different bikes, in several areas. Use them on axle nuts, or cvt parts! M12x1.25 Thread CHECK WHAT YOU HAVE!!! Sold as...
Malossi variator sliders
$ 16.99
If your variator has seen some miles, here's the right way to bring it back to life. Replacement sliders will help keep the ramp plate straight and true during acceleration....
Chrome Transmission bolt kit for minarelli
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Chrome steel transmission bolt kit for Minarelli vertical and horizontal. 5mm socket cap style screws with washers included!
NCY Ramp Plate Zuma 50
$ 15.99
This is a very nice quality pressure plate by NCY for the Zuma & other 50cc 2T scooters.
Ncy Super trans kit for zuma 125, vino 125
$ 277.49
This Super Trans Kit is one of the best dollar-for-dollar bolt-ons to improve your bike! Quicker acceleration, higher top speeds, and makes your CVT the smoothest operating trans around! From...
Malossi 15x12 rollers
$ 10.99
Malossi rollers are sure to last a long time and perform. This is the common size for the OEM Zuma variator, and several other models.