18g Roller Weights SSP-G 18x14 Roller Weight Tuning Kit For Gy6 QMI152/157 GY6 Variator Roller Weights HOCA ROLLER WEIGHTS 18X14MM -GY6 - Steady Garage 18x14 Performance Variator Roller Weights 14 gram ... – Vicedeal Description: Dr. Pulley 18x14mm Variator Roller Weight Set for 125cc and 150cc 4-stroke GY6 engines. Dr. Pulley Roller Weights are the latest roller weights to hit the market and the most advanced weights available. These Variator rollers perform up to 20% better than standard round weights and last up to 18% longer with 22% less performance material loss. The weights have several unique... New performance GY6 roller weights (Copper Core, standard uses metal)for Gy6 125cc, 150cc engine, 152QMI or 157QMJ engineSize: 18×14 mm,Weight: 18 gram,Package: 1set, 6Pcs
