RearBrake Torque Arm

1XL Torque Arm
1JK Torque Arm
The 1JK models are fitted with an drilled aliminium rear brake torque arm. As compared to the 1XL models which are fitted with a torque arm made from tubular steel.
According to Johan Varland of Stockholm the aliminium torque arm is also fitted to the FZR1000 and therefore readily available from breakers.