Overview
The HPI Racing One Way Bearing for Pullstart is a 12mm replacement one-way bearing for Nitro Star G3.0, S-25 and F series engines. It works with pullstart assembly #1428 and with Roto-Start backplates #87117 and #101274.
A worn one-way bearing slips and won't turn the engine over properly. A fresh bearing fixes that and makes starting reliable again.
Key Features
- Genuine HPI Racing replacement bearing
- 12mm one-way (clutch) bearing
- Works with pullstart #1428
- Works with Roto-Start backplates #87117 and #101274
Performance Benefits
- Stops pullstart slipping
- Engine turns over reliably on every pull
- Cheaper than replacing the whole pullstart
Usage Notes
- Engines using a 14mm bearing need #107829 instead
- Press the bearing in straight and check the direction it locks before refitting
- Keep the bearing clean and lightly oiled
Technical Specs
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Brand: HPI Racing
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Item No.: 1430
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Type: One-way bearing
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Size: 12mm
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Engine: Nitro Star G3.0, S-25, F series
What's Included
- (1) HPI Racing 12mm one-way bearing for pullstart
Fitment
Compatible RC vehicles: HPI Bullet MT 3.0, HPI Bullet ST 3.0, HPI G3.0 Engine, HPI Nitro Star S-25 Engine, HPI Nitro Star F Series Engines.
Summary
- 12mm one-way bearing for HPI pullstarts
- Fits #1428 pullstart and Roto-Start backplates #87117 / #101274
- Fixes a slipping pullstart
