RDLN Performance CVT Variator & Roller Tuning Kit | GY6
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Squeeze more performance out of your GY6-powered scooter, ATV, or go-kart with the RDLN Racing Variator with Roller Tuning Kit. Complete drive pulley assembly with three sets of roller weights (12g, 13g, 14g) so you can dial in the perfect balance of acceleration and top speed. Modified ramp plate raises maximum power output. Copper-core, wear-resistant nylon rollers outlast standard OEM weights. Kit includes:
- Complete drive pulley variator assembly
- 6x 12g roller weights
- 6x 13g roller weights
- 6x 14g roller weights
Roller weight tuning guide:
- Lighter (12g) = faster acceleration, lower top speed
- Heavier (14g) = higher top speed, slower acceleration
- Variator OD: 115mm
- Variator ID: 24mm
- Bush OD: 24mm / ID: 15mm / length: 51.5mm
- Roller size: 18x14mm
- SKU: 1200-1274
Compatible Models:
- Genuine Buddy 125, 150, 170i; Hooligan; Blur 150
- ZNEN, Icebear, X-Pro, HHH, Vitacci 150cc scooters
- GY6 150cc scooters, ATVs, side-by-sides, and go-karts
Compatible Engine Codes (Most 152QMI, 157QMJ, 161QMK-based motors (125cc–169cc):
- 157QMJ, 161QMK, 152QMI, 1P61QMK
- YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ
- 1P57QMJ, BN157QMJ, BN161QMK-A
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