NEW! JUST ARRIVED IN STOCK - THE 'EVOLUTION' SWING ARM
2016-2019  KTM 50 SX Aluminium Evolution
2017-2019  Husqvarna TC 50 Aluminum Evolution Swing Arm

Extended Swing Arm

 

Made, Designed & Manufactured in the UK exclusively by Judd Racing

Fits the 2016-2019 KTM 50 SX models (Not Mini)

Husqvarna TC50 2017-2019

If fitting to a 2009 - 2015 year KTM 50 sx, then you will need to change the chain guide to the CG008 Chain Guide

NB: For 2020 on see JUDDESA-003 which is the same Evolution extended swing arm complete with a conversion kit to make it fit.

If you already have the Evolution extended swing arm and want to fit it to a 2020 year on 50 SX/TC you will need the conversion kit, which is available to purchase on it's own as well here.

PLEASE NOTE OUR SWING ARMS  COME WITH BEARINGS ONLY AND NOT SPACERS OR BUSHES   If needed see BSK-001

Please note when fitting this Swing Arm, you must use an 11t front sprocket or you risk excessive wear of sliders and potentially the swingarm itself.
 
Better handling over the stock swing arm.  Ideal for converting to Big Wheels
 
Our new extended swing arm has a chain guide bracket that allows more adjustment than standard to provide better chain alignment of the lower run onto the rear sprocket, when fitted with standard or larger rear sprockets.
An Essential upgrade for any serious racer!

Comes complete and ready to fit with Upgraded Chain slider & needle roller bearings.  

FREE P&P to UK destinations and EEC.

We deliver to most countries. If you are unsure, feel free to contact us and we can help you out.

For more information, please visit our Shipping and Delivery Page.

We accept returns. You can return unopened items in the original packaging within 30 days of your purchase with receipt or proof of purchase. If 30 days or more have passed since your purchase, we cannot offer you a refund or an exchange.

For more information, please visit our Returns and Refunds Page.