Overview
The HPI Racing 7x6.5mm Brass Collets (.21 Size, 2-Pack) are genuine factory replacement collets used to mount the flywheel to the engine crankshaft on .21 size nitro engines fitted to the HPI Savage X. The brass material is precision-fit for accurate flywheel-to-crank engagement.
Damaged collets cause flywheel slippage and rough engine operation — fresh OEM collets restore proper engagement.
Key Features
- Genuine HPI Racing replacement collets
- Precision 7 x 6.5mm dimensions
- Brass construction
- For .21 size nitro engines
- Sold as a 2-piece pair
Performance Benefits
- Restores firm flywheel engagement
- Precision brass construction
- Long-lasting fit
- Pair for spare or replacement
Usage Notes
- Apply thread-lock to pilot nut
- Verify pilot nut torque
- Inspect crankshaft taper for damage
Technical Specs
- Type: Brass Collet
- Engine Size: .21
- Dimensions: 7 x 6.5mm
- Quantity: 2 pieces
- Material: Brass
- Manufacturer: HPI Racing
What's Included
- (2) HPI Racing 7x6.5mm Brass Collets
Fitment
- HPI Savage X 1/8 scale nitro monster truck (.21 size engines)
Summary
Restore proper flywheel engagement with this genuine HPI .21 size brass collet 2-pack.
