HPI Racing One Way Bearing 14mm Hex – Replacement for Pullstart/Rotostart Engines

Overview

The HPI Racing One Way Bearing 14mm Hex is a critical component for HPI nitro engine pull-start and rotostart systems. This one-way bearing engages the engine's flywheel only during starting, allowing the starter to spin the engine without being driven by it once running.

Hardened steel construction and precision tolerances ensure reliable starting performance.

Key Features

• Genuine HPI Racing OEM replacement
• 14mm hex format
• One-way bearing for pull-start/rotostart
• Precision construction
• Critical engine starting component

Performance Benefits

• Reliable engine starting
• Restores factory starting performance
• Long service life

Usage Notes

• For HPI nitro engine pull/rotostart systems
• Replace if engine fails to engage during starting
• Apply light oil before installation

Technical Specs

• Manufacturer: HPI Racing
• Part Number: 107829
• Hex Size: 14mm
• Type: One-Way Bearing

Fitment

• HPI Nitro Star F-Series Engines
• HPI Nitro Star G-Series Engines
• Pull-start and Rotostart systems with 14mm hex

What's Included

• 1x One Way Bearing, 14mm Hex

Summary

Restore reliable nitro engine starting with this OEM HPI Racing 14mm hex one-way bearing.