Rear sprocket 4 holes Dax 28 / 30T / 32T / 33T / 35T / 36T / 37T / 39T / 40T / 42T

Rear sprocket with 4-hole mounting

Suitable for:

• For mounting on Chinese rear hubs with 4-bolt mounting
• Skyteam after 2009
• Replicas such as: TNT City - Zhenhua - Skymax - Beati - Spigaou - T-Rex - Urban and other Dax replicas.

Specifications:

• Available with: 28, 30, 33, 32, 34, 35, 37, 39, 40, and 42 teeth
• Center hole diameter: 50mm
• Mounting: 4 bolts of M10 x 1.25
• Distance between bolt holes: 58mm (See photo 2)

Gear adjustment:

Different gearings provide different performances such as faster acceleration or a higher top speed. 

(Larger front sprocket = higher top speed)

(Smaller front sprocket = Faster acceleration)

(Larger rear sprocket = Faster acceleration)

(Smaller rear sprocket = higher top speed)

(Standard gearing of a moped Dax is usually 13T-42T)

By making adjustments to the sprockets, you can tune the performance of the moped to your desires, whether it's better acceleration or a higher top speed.