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NCY 18x14mm Roller Weights | GY6 Genuine Buddy Kymco SYM

8g
$18.00
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NCY 18x14mm Roller Weights | GY6 Genuine Buddy Kymco SYM

NCY 18x14mm Roller Weights | GY6 Genuine Buddy Kymco SYM

$18.00
Part number 1200-1046 8G

Check dimensions and compatibility before ordering.
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Description

Precision-tune your CVT with NCY 18x14mm roller weights. Available in 8g–13g to dial in quicker acceleration or higher top speed. Set of 6. Replaces flat-spotted stock rollers to restore smooth shifting and peak performance on GY6 150cc engines, Genuine Buddy series, Kymco, SYM, and Lance scooters.

Tuning guide:

  • Lighter (8g–11g): higher RPMs, faster take-off, better hill climbing — ideal for city riding
  • Heavier (12g–13g): lower cruising RPMs, better fuel economy, higher top speed on flat roads
  • To create a half-gram setting (e.g., 10.5g), alternate three 10g and three 11g weights in the variator
  • Always install in an alternating 120° pattern to prevent vibration or damage
  • Inspect every 1,000 miles for flat spots

Features

  • Set of 6 NCY 18x14mm low-friction composite roller weights
  • Available in 8g–13g — lighter for acceleration, heavier for top speed
  • Replaces flat-spotted stock rollers to restore smooth CVT shifting
  • Install in alternating 120° pattern; mix weights for half-gram tuning
  • Fits GY6 150cc, Genuine Buddy 125/150/170i, Kymco, SYM, Lance, and most 150cc clones

Specifications

Weight per roller (g)8G
  • Dimensions: 18mm x 14mm
  • Quantity: set of 6
  • Material: low-friction composite
  • Available weights: 8g, 9g, 10g, 11g, 12g, 13g
  • Weight per set: 0.15 lbs

Compatible Models:

  • Genuine: Buddy 125, Buddy 150, Buddy 170i, Blur 150, Blur 220i, Hooligan 170i
  • GY6 engines: 152QMI, 157QMJ, 1P52FMI, 1P57QMJ, JJ157QMJ, BN157QMJ and most 150cc GY6 clones
  • Kymco: Agility 125/150, People 125/150, Movie 125/150, Super 8 125/150
  • SYM / Lance: Fiddle II/III, Symply, Orbit, Cali Classic, Havana Classic, PCH 125/150
  • Chinese brands: BMS, Roketa, TaoTao, Wolf, Ice Bear, and most 150cc GY6 clones

California Prop 65 Warning: www.p65warnings.ca.gov

Model Fitment

Brands: Amstar, Amigo, Ascend, Baotian, Bashan, Blade, Boom, Chicago Scooter Company, Dongfang, Roketa, Baotian, Bashan, BMS, Cool Sports, E Ton, Fly Wing, Eagle, Fly, Italica, Riya, Ice Bear, Jackel, Jet Moto, JCL, Taotao, Peace, JM Star, Jonway, Kazuma, Keeway, KMD, Kymco, Lance, Lifan, Linhai, Loncin, Longbo, Fuxin, Jiajue, Tao Tao, Tao Motors, Trailmaster, Maxtrade, Meitien, Motofino, Motorino, NST, Panterra, Panther, Qlink, Yiben, Red Streak, Redcat, Roketa, Schwinn, Strada, SYM, Tank, Terminator ,Tomberlin, TNG, United Motors, Vento, Vitacci, Wildfire, Wolf, X-Treme, X-Pro, Yongfu, ZNEN, Zhongneng , Zhilong, Geely, Wangye, ZH and more Manufactured by: Taizhou Zhongneng Motorcycle Co.; Jiangsu Zhongneng Motorcycle Co.; Jiangsu Meijunte Technology Co.; Taizhou Qianxin Vehicle Co.; Ningbo Dongfang Lingyun Vehicle Made Co.; Taizhou Zhilong Technology Co.; Zhejiang Jiajue Motorcycle Manufacturing Co.; Zhejiang Gelly Ming Industrial Co.; Taizhou City Senglong Motorcycle Manufacture Co.; Jiangsu Sacin Motorcycle Co.; Jiangsu Linhai Power Machinery Group Co.; Zheijiang TaoTao Vehicles Co.; Zhejiang Senling Motorcycle Co.; Sanmen County Yongfu Machine Co; Taizhou Jiaojiang Zhiwei Motorcycle Manufacture Co.; Huzhou Daixi Zhenhua Technology Trade Co.; Taizhou Zhongneng Motorcycle Co.; Zhejiang Riya Motorcycle Co.; Ningbo Longjia Motorcycle Co.; Taizhou Zhongneng Motorcycle Co.; and more

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