JAZRIDER HPI-86151 Heavy Duty Dog Bone 8x77mm for HPI Savage X  [HPI-86151]

Price:
USD$9.90
Brand:
JAZRIDER
Model:
HPI-86151
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Practical durability upgrade for Savage X drivetrains

The JAZRIDER HPI-86151 serves as a practical heavy duty dog bone replacement for HPI Savage X models. Sized at 8x77mm, it focuses on improving service life and reducing common failure points under regular hobbyist and club running conditions.

Materials and usability focus

This component balances durability with everyday usability, helping owners extend intervals between part changes. The design supports straightforward maintenance and predictable wear patterns for routine checks.

Fitment guidance for hobbyists

Designed to match HPI Savage X drivetrain geometry, the JAZRIDER HPI-86151 installs using standard fittings. The part is intended for easy field serviceability and minimal trimming or modification.

Check splines and mating faces for wear before and after heavy use, keep contact areas clean, and replace the dog bone if you detect play or deformation.
Light grease on splines can reduce wear and make disassembly easier; avoid heavy greases that attract grit in off-road environments.
Yes, it is suitable as one element in a practical upgrade approach focusing on interchangeability and reduced maintenance downtime for regular hobby use.