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NCY Roller Weights 20×12

$19.99

20×12 Round Roller Weights for the Linhai 260/300, Yamaha Morphous 250, Yamaha Vino 125, Yamaha Zuma 125 and many more. For those of you unfamiliar with roller weights, they are an important tuning device and have a significant impact on your scooter’s …

NCY Rollers 18 x 14

$19.99

Great quality roller weights for scooters using GY6 150 engine in scooters and go carts. Lower your stock weight (12-14) with 10s or 11s for a great performance upgrade for better take and just plain replacing worn out stock weights. …

NCY GEAR SET (16*36) 6.8% Upgear kit for GY6

$43.99

GY6 Upgear kit. 6.8% upgear. 50 ton gear press required for install. Get the most out of your big bore kit, with increased top speed and a more usable rev range.20mm W x 20mm I.D

NCY, GEAR SET (15*36); GY6

$43.99

GY6 Upgear kit. 7.2% upgear. 50 ton gear press required for install. Get the most out of your big bore kit, with increased top speed and a more usable rev range.20mm W x 20mm I.D

NCY, GEAR SET (15*38); GY6

$43.99

GY6 Upgear kit. 7.6% upgear. 50 ton gear press required for install. Get the most out of your big bore kit, with increased top speed and a more usable rev range.20mm W x 20mm I.D

NCY GEAR SET (16*38) 7.1% Upgear Kit for GY6

$43.99

GY6 Upgear kit. 7.1% upgear. 50 ton gear press required for install. Get the most out of your big bore kit, with increased top speed and a more usable rev range.20mm W x 20mm I.D

NCY GEAR SET / Upgear Kit (15/37) for GY6

$43.99

GY6 Upgear kit. 7.4% upgear. 50 ton gear press required for install. Get the most out of your big bore kit, with increased top speed and a more usable rev range. 20mm W x 20mm I.D    

NCY Rollers 16 x 13

$19.99

NCY Rollers

Here you go, it’s time to get those old rollers replaced, or you’ve done some modifications and want to get your scoot in tune. Rollers are the way you set the engine speed. Lighter weight raise engine speed, heavier weights lower engine speed. Be careful, higher is not always better as you can rev right past your torque curve and just spin out without any thrust. Too heavy a weight and you will be below your torque curve. These are quality copper fine finish rollers that are far superior to original. 139QMB

 

 

NCY Rollers 20 x 15

$19.99

NCY Rollers

Here you go, it’s time to get those old rollers replaced, or you’ve done some modifications and want to get your scoot in tune. Rollers are the way you set the engine speed. Lighter weight raise engine speed, heavier weights lower engine speed. Be careful, higher is not always better as you can rev right past your torque curve and just spin out without any thrust. Too heavy a weight and you will be below your torque curve. These are quality copper fine finish rollers that are far superior to original. 

Honda SH 150, Honda PCX, Genuine Blur 220i, 150cc GY6B 4-stroke ZNEN engines and many more.

 

 

NCY Rollers 15×12

$19.99

NCY Roller 15 x 12 This will fit ALL Yamaha based 50cc horizontal 2 stroke engine with 15X12 size rollers. For those of you unfamiliar with roller weights, they are an important tuning device and have a significant impact on …

NCY Motor Sports Exhaust Pipe Stainless For Zuma 125

$169.99

Get the most out of your Yamaha Vino with this sleek performance pipe.   Brand:NCY Fits: Yamaha Vino 125 Finish: Black Satin