GPM TT022 Rear Knuckle Arm Precision Alloy Upgrade for Tamiya TT01  [TT022]

Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022
Price:
USD$14.00
Brand:
GPM
Model:
TT022
GTIN:
4894538211474
Condition:
Brand New
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alt="Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022" title="Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022"
alt="Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022" title="Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022"
alt="Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022" title="Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022"

Precision Engineered GPM TT022 Rear Knuckle Arm for the TT01

The GPM Alloy Rear Knuckle Arm for the Tamiya TT01 is a precision engineered replacement designed to reduce rear suspension flex and deliver consistent pivot performance. Intended for serious hobbyists, the alloy construction enhances long term durability while preserving stock mounting geometry for a direct installation.

Technical Highlights

  • Material: High strength alloy selected for wear resistance and lifespan
  • Compatibility: Engineered to fit Tamiya TT01 rear hub and linkage points
  • Functionality: Reduces unwanted movement at the rear pivot for more repeatable handling
  • Installation: Supplied collars allow correct spacing and a secure fit

Compatible Models

  • Tamiya TT01

What checks should be performed after fitting the GPM TT022?

Verify free play is eliminated without binding, confirm collar seating and fastener torque, and perform a short test run to assess rear tracking under load.

Will replacing the knuckle arm change required maintenance intervals?

The alloy arm is more resistant to wear but you should still inspect pivot points and collars regularly; check hinge pins and adjacent parts for transferred wear after heavy use.

Are any setup adjustments recommended after upgrade?

Small adjustments to toe and damping may help realise the most consistent handling from the stiffer rear pivot. Rebalance incrementally and test to find the preferred setting.