Genuine TRS Trials Chain Tensioner Arm, this is the newer style arm as fitted on the newer models.
Fits the following models when fitted with supplied bush and mounting bolt:
- ONE 125/250/280/300 2016 - 2019
- RR/ONE R 125/250/280/300 2016 - 2019
- GOLD 125/250/280/300 2017 - 2018
Please note that it does NOT include the spring or chain runner block.