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17T Front Sprocket 428
fits Pit Bikes and other Minis

Vital Information
Part No TRC-2405
Stock Level 5 Left

Front countershaft sprocket

Fits most China 50cc-150cc engines


  • Pitster Pro
  • Thumpstar
  • SDG

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Since 2004, every purchase from TBolt USA includes access to technical support from our staff of experts and our online Pit Bike Technical Info Database!

We have all necessary support parts on hand.

Most orders ship same, or next business day, unless otherwise noted above.