
Mofo RC | Heavy Black Brass Knuckles for X15 Axles & Traxxas® TRX-4M™ - Upgrade Part
Features:
- Coated brass
- Extra strength and weight
- Weight: 30g
Includes
- 2x Knuckles
- Hardware & Bushings
Compatiblity
- Mofo RC X15 Axles
- Traxxas® TRX-4M™
Note: The new screws will fit tightly; use a high-quality tool and apply firm, deliberate pressure when turning—avoid slow, gentle turns. When installing bushings, tighten each screw until it stops, then back off half a turn to ensure smooth steering. If screws turn too easily, remove them and apply thread locker for secure fastening.
Features:
- Coated brass
- Extra strength and weight
- Weight: 30g
Includes
- 2x Knuckles
- Hardware & Bushings
Compatiblity
- Mofo RC X15 Axles
- Traxxas® TRX-4M™
Note: The new screws will fit tightly; use a high-quality tool and apply firm, deliberate pressure when turning—avoid slow, gentle turns. When installing bushings, tighten each screw until it stops, then back off half a turn to ensure smooth steering. If screws turn too easily, remove them and apply thread locker for secure fastening.
Original: $19.99
-65%$19.99
$7.00Description
Features:
- Coated brass
- Extra strength and weight
- Weight: 30g
Includes
- 2x Knuckles
- Hardware & Bushings
Compatiblity
- Mofo RC X15 Axles
- Traxxas® TRX-4M™
Note: The new screws will fit tightly; use a high-quality tool and apply firm, deliberate pressure when turning—avoid slow, gentle turns. When installing bushings, tighten each screw until it stops, then back off half a turn to ensure smooth steering. If screws turn too easily, remove them and apply thread locker for secure fastening.






















