Overview
The Powerhobby Pull Start One-Way Bearing is a direct replacement bearing for HPI 21BB, S25, F4.1, and G3.0 nitro engines. This essential pull-start component ensures the pull cord engages and disengages properly, preventing engine damage and providing reliable starting performance.
Key Features
- Direct fit for HPI 21BB, S25, F4.1, G3.0 engines
- One-way bearing function
- Quality replacement part
- Reliable starting performance
Performance Benefits
- Restores worn pull-start bearings
- Prevents engine damage from improper engagement
- Reliable starting
Fitment
Compatible RC vehicles: HPI Nitro Star 21BB Engine, HPI Nitro Star S-25 Engine, HPI Nitro Star F4.1 Engine, HPI G3.0 Engine, HPI Savage.
Technical Specs
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Type: Pull Start One-Way Bearing
What's Included
- (1) Pull Start One-Way Bearing
Summary
The Powerhobby Pull Start One-Way Bearing is the essential replacement part for HPI nitro engine owners seeking reliable pull-start performance.
