HPI Baja Alloy Clutch Holder by GPM BJ315  [BJ315]

Alloy clutch holder for HPI Baja

This GPM BJ315 clutch holder is an RC-scale replacement part designed for HPI Baja platforms. Built as an alloy mounting bracket, it keeps the clutch assembly aligned under load and helps manage heat transfer from the clutch area during extended off-road running. The description focuses on fitment, installation considerations, and its role in tuning clutch behaviour rather than performance claims.

Installation is straightforward for users familiar with clutch removal and basic disassembly: remove the stock clutch holder, verify shaft alignment and bearing seats, fit the alloy holder in place, and reassemble the clutch components to recommended clearances. The part aids consistent axial alignment which can reduce uneven wear and make clutch adjustments more repeatable during setup sessions.

From a tuning perspective this holder is a chassis-level accessory: it does not change clutch spring rates or shoe materials but provides a more rigid mounting point that can benefit fine adjustments to clutch engagement and help maintain settings through rough terrain. Inspect mating surfaces and fasteners during installation and recheck clearances after initial run-in.

Choose this holder when you need a durable, machined mounting point for clutch components on HPI Baja rigs, especially if you perform regular clutch tuning or run in demanding off-road conditions.