Mini Moto Dirt Quad Bikes

Updated April 22, 2024

Mini-Moto Dirt Quad Bikes

Pit Bike Rear Sprocket 420 Pitch - Fun Bikes


Rear Sprockets


Pit Bike Rear Sprocket 420 Pitch.
Fits SDG hubs only.
Most pit bikes have SDG hubs ie M2R Made2Race Stomp Demon etc.
Sprocket width is 6mm 420 Pitch.
Available with 37 39 41 teeth.
The smaller the rear sprocket the faster in each gear the bike will go.
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