GPM HSP0222WD Aluminum Rear Knuckle Arm Rear Stability Upgrade  [HSP0222WD]

HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD
Price:
CAD$37.61
Brand:
GPM
Model:
HSP0222WD
GTIN:
4894538318708
Condition:
Brand New
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alt="HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD" title="HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD"
alt="HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD" title="HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD"
alt="HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD" title="HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD"
alt="HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD" title="HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD"
alt="HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD" title="HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD"
alt="HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD" title="HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD"
alt="HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD" title="HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck Aluminum Rear Knuckle Arm - GPM HSP0222WD"

Stiffer rear control with GPM HSP0222WD aluminum knuckle arm

The GPM Aluminum Rear Knuckle Arm improves the handling of the HSP 1/10 Crusher BL 2WD by combining a light feel with solid support for the rear axle and upper tie rods. Made from Aluminum 6061 T6, the part balances strength and weight while precise bearing seats reduce unwanted slop for smoother wheel rotation. Multiple tie rod mounting holes let you tune roll center and steering response to match your driving style.

Packing includes

  • Rear knuckle arm - 2pcs

Original Name / Part No:

  • Part Location: Rear knuckle arm

Compatible Models

  • HSP 1/10 Crusher BL 2WD Electric Brushless Off Road RTR RC Truck

Specifications

  • Material: Aluminum 6061 T6
  • Adjustability: Yes, multiple positioning holes for tie rods

A practical upgrade for hobbyists who want improved rear stability and more predictable handling without adding excessive weight.

Aluminum 6061 T6 provides a strong but lightweight structure that resists bending under load while keeping unsprung weight low for better control.
The knuckle arm is engineered to align with the HSP 1/10 Crusher BL 2WD rear layout and bearing positions to maintain correct wheel alignment.
Installation typically requires common hex drivers and pliers; no special machining is needed for standard setups.

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