GPM Racing Aluminium Rear Knuckle Arm for Losi Team Losi 1/8 LMT 4WD Solid Axle Monster Truck (LMT022)

Precision aluminium rear knuckle for LOSI LMT applications

The LMT022 rear knuckle arm is a precision-engineered 6061 T6 aluminium upgrade designed for TEAM LOSI LMT 4WD SOLID AXLE MONSTER TRUCK ROLLER platforms. Machined seating surfaces ensure consistent bearing alignment and reduced joint play under hobby loads, improving rotational repeatability and axle stability.

Supplied as a direct-fit hop-up for chassis maintenance and tuning, this component is intended for model use only. Careful installation influences rear toe and tracking, so verify geometry after fitting and use thread-lock on metal-to-plastic fasteners where appropriate.

Packing includes

• Rear Knuckle Arm – 2pcs
• Stainless Steel Cap Head Screw 2.5×14 – 8pcs

Original Name / Part No:

LOS242052

Specifications

• Item: Rear Knuckle Arm – 10pcs set
• Material: Aluminium 6061 T6
• Model Number: LMT022
• Compatibility: TEAM LOSI LMT 4WD SOLID AXLE MONSTER TRUCK ROLLER

Fit the LMT022 to improve rear axle rigidity and bearing placement precision on compatible LOSI LMT rollers, then re-check and adjust wheel geometry for optimal handling.

This item is compatible with

• LOSI-1/8 LMT 4WD SOLID AXLE – LOS04022
• LMT SOLID AXLE MONSTER TRUCK-LOS04021

What manufacturing benefits does 6061 T6 provide?

6061 T6 offers a strong stiffness-to-weight balance suitable for machined hop-ups; it resists deformation under hobby stresses while allowing precise CNC tolerances for bearing seats.

Are any preparation steps needed before fitting bearings?

Ensure knuckle seating faces are clean and free of burrs, then press bearings squarely to avoid misalignment; verify free rotation before final assembly.

How should I secure fasteners to avoid damage?

Use medium-strength thread-lock where metal screws enter softer materials, tighten to firm seating without over-torquing, and re-check torque after initial runs.

What checks validate a successful upgrade?

Confirm bearings sit flush and spin freely, check rear toe and tracking, and monitor for any increased wear at mating points during early runs. Write Product Review Please sign in your account before you can write any review. Sign In Close

Made to order: GPM Racing parts are shipped to us from GPM’s factory, so please allow around 14 days for dispatch.