Overview
The HPI Racing CVD Shaft Set is an optional drivetrain upgrade designed for the HPI Bullet MT and Bullet ST 1/10-scale vehicles. CVD (Constant Velocity Drive) shafts deliver smoother, more consistent power through the full range of suspension travel compared to standard dogbone-style shafts.
This upgrade dramatically improves drivetrain performance during aggressive driving and reduces wear on drive cups and bearings.
Key Features
- Constant Velocity Drive (CVD) design
- Optional drivetrain upgrade
- Direct fit for Bullet MT/ST
- Hardened steel construction
Performance Benefits
- Smoother power delivery through full suspension travel
- Reduced wear on drive cups and bearings
- More consistent traction
- Improved drivetrain efficiency
Usage Notes
Direct upgrade replacement for stock dogbone-style shafts. Lubricate joints regularly with quality grease for best long-term performance.
Technical Specs
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Type: CVD Drive Shaft Set
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Material: Hardened Steel
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Application: Bullet MT/ST drivetrain upgrade
Fitment
- HPI Bullet MT
- HPI Bullet ST
- HPI Bullet Nitro MT/ST
- HPI Bullet Flux MT/ST
What's Included
- (1) HPI Racing CVD Shaft Set for Bullet MT/ST
Summary
Upgrade your Bullet MT/ST drivetrain with these CVD shafts — smoother power delivery, less wear, and better performance under aggressive driving.
