Extended Swing-Arm Including Chain Slider Aluminium Evolution (KTM 50 SX, Husqvarna TC50)

Say goodbye to the stock swing arm and hello to improved handling and performance with the Judd Racing Evolution Swing Arm, made specifically for the 2016-2019 KTM 50 SX and 2017-2019 Husqvarna TC 50.

Built for Riders, by Riders:

Crafted in the UK:This premium swing arm is designed and manufactured with precision by Judd Racing, known for their dedication to quality and performance.

Enhanced Handling:Experience a noticeable improvement in agility and control compared to the original swing arm.

Big Wheel Ready: Perfect for converting your mini bike to big wheels for added stability and ground clearance.

Precise Chain Alignment: The innovative chain guide bracket allows for fine-tuning the chain alignment for optimal performance, whether you're using standard or larger sprockets.

Important Notes:

Compatibility: This swing arm fits 2016-2019 KTM 50 SX models (not Mini) and 2017-2019 Husqvarna TC 50s. For earlier models (2009-2015 KTM 50 SX), a chain guide upgrade is required.

2020 and Later Models: If you have a 2020 or later KTM 50 SX/TC, a separate conversion kit is available to adapt the Evolution swing arm.

Bearings Included: This swing arm comes pre-installed with needle roller bearings for smooth operation.

11t Front Sprocket Recommended: To prevent excessive wear and tear, Judd Racing recommends using an 11t front sprocket with this swing arm.

The Judd Racing Evolution Swing Arm is a must-have upgrade for any serious mini bike racer. Order yours today and experience the difference in handling, performance, and confidence on the track.