TBolt USA is open and filling orders quicker than ever!
Email: contact@tboltusa.comText 704-826-5887Request a Callback

GPX / YX / ZS H-D 4up Transmission (150cc - 160cc)

Vital Information
Part No TRC-3001
Stock Level In Stock

New 4-up transmission set with improved gears sets. Both transmission shafts with gears as shown.

Key Features:

  • Both shift forks and shift drum assembled
  • Fits many 150-155 / 160cc rear clutch pit bike engines with KLX type heads

Kit Includes:

  • TRC-2496 - Gear set
  • TRC-0674 - Shift drum

please measure up and compare all shafts and gears ect before installing 

Write Review

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.