NCY Gear Set (16*37); GY6 Rev Limiter Delete NCY utilizes state-of-the-art friction-reducing coatings

NCY utilizes state-of-the-art friction-reducing coatings and ultralight-balanced components to minimize rotational mass

Lightweight Design: Reduced overall weight compared to the bulky OEM unit

Tech Tip: Heavier clutch springs require the engine to work harder to engage

Transform the silhouette and ergonomics of your Honda Ruckus with the NCY Lowered Seat Frame in Gloss White

Fits Yamaha Jog 90 2T engined scooters and Chinese scooters with 15-tooth designs

NCY Gear Set (16*37); GY6 Rev Limiter Delete NCY utilizes state-of-the-art friction-reducing coatingsGet more speed and a more usable rev range out of your 125 150cc GY6 big bore kit with this 16*37 upgear set from NCY. This kit has a 25% upgear ratio from the stock 13*40 gear set. NOTE: You're going to need access to a 12 ton hydraulic compressor to remove the stock counter shaft gear from the counter shaft, and then again to re press the new NCY counter shaft gear. Specifications: Front Counter Shaft Teeth: 16 Front Counter Shaft Dimensions: Spline