This alloy throttle extension arm is a safe and robust way of improving the linkage set-up on the older OS 32 and 46 type engines.

The throttle "arm" is tapped with M2 size threads for standard ball joint connections and the positive split clamping system ensures a secure fitment. The centre bore of this extension measures 7.8mm and may be suitable for some other applications also.

Available in Red, Blue, Silver and Purple finish.