Description
Has clear instructions with hundreds of illustrations to help you perform anything from simple maintenance to basic repairs
Spring preload adjustment with ring nuts of top of spring
Max Torque (N-m/rpm): 3
Every component in this kit is engineered to work together as a matched system — delivering quicker acceleration
Made in Taiwan with strict qualit
NCY Gear Set (15*37); GY6 150cc f Has clear instructions with hundredsGet more speed and a more usable rev range out of your GY6 big bore kit with this 15*37 upgear set from NCY. This kit is a 20% upgear ratio from the stock 13*40 gear set. Specifications: Front Counter Shaft Teeth: 15 Front Counter Shaft Dimensions: Spline L: 24mm, OD: 31. 1mm, Overall L: 60mm Gear Press On Area L: 12. 08mm x OD: 19. 08mm, Ends L: 9<10. 5mm x OD: 15mm Rear Final Drive Gear Teeth: 37 Inner Spline: 19, OD: 71. 2mm, ID: 18mm, W: 20mm