Shift LeverTake your riding experience to the next level with the Nibbi Racing Shift Lever, designed specifically for Zongshen NC series engines. Crafted from premium CNC machined aluminum alloy and finished with an anodized coating, this shift lever combines durability, style, and precision to deliver smooth, reliable gear changes in any off road or street riding condition. Fitment Fits Zongshen NC series engines (Please double check your model for precise

Main Jet #135

Width: 84mm

Inner diameter: 33mm

Intake: 56mm OD

Spigot: 31mm OD 24mm ID

Flange bore: 26mm

140cc Select PE22FL Carburetor

High-Temperature Friction Coefficient: 0

Size: 122*57*34

49mm Air Filter

PWK24 Carburetor

65in / 48mm≈1