HPI Bullet 3.0 MT ST Rear Knuckle Arm Precision Alloy BMT022 by GPM  [BMT022]

HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022
Price:
USD$15.90
Brand:
GPM
Model:
BMT022
GTIN:
4894538028010
Condition:
Brand New
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alt="HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022" title="HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022"
alt="HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022" title="HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022"
alt="HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022" title="HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022"
alt="HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022" title="HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022"
alt="HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022" title="HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022"
alt="HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022" title="HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022"
alt="HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022" title="HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set - GPM BMT022"

Precision alloy rear knuckle for Bullet 3.0 platforms

This 1pr alloy rear knuckle arm is specified to fit the HPI Bullet 3.0 MT and ST chassis as a direct rear steering replacement. The component replicates factory mounting geometry to preserve original link and hub positions while providing a robust alloy alternative for repair and tuning scenarios.

Install the knuckle arms to replace worn or damaged rear steering components or when making measured adjustments to rear-end geometry. The design concentrates on secure hub attachment and consistent linkage pivot locations. Fitting requires standard RC maintenance tools and routine alignment checks to ensure correct steering geometry.

Specifications

  • Item: HPI Bullet 3.0 Mt And St Alloy Rear Knuckle Arm - 1pr set
  • Material: Alloy
  • Model Number: GPM BMT022
  • Compatibility: HPI Bullet 3.0 MT and ST (Nitro Engines)

Recommended for hobbyists seeking a durable alloy replacement for Bullet 3.0 rear steering that maintains original geometry and supports reliable setup adjustments.

What tolerances were prioritised in this knuckle design?

The geometry preserves factory mounting interfaces and pivot locations to maintain intended suspension behaviour while offering improved wear characteristics from alloy construction.

Are any modifications needed to existing hubs or links?

No modifications are expected; the knuckle is designed for direct fitment to existing hubs and linkages that match Bullet 3.0 specifications.

Do you recommend replacing bearings when fitting these knuckles?

Inspect bearing condition and replace if there is play or roughness to ensure optimal hub runout and steering precision after installation.

What maintenance checks should follow installation?

Verify fastener torque, check link articulations for free movement, and perform a toe and camber check to confirm the rear geometry matches your setup targets.