The Paul Thumbie is the original thumb shifter converter mount. The shifter mounts are designed to be used with indexed Shimano bar end (aka barcon) shifters. They turn your bar end shifter in to an old school thumb shifter. Once you've tried it you will realize why they are so popular, and why so many people mourned the loss of thumb shifters.
Available in Mountain 22.2 clamp or Road 26.0 clamp. The road thumbies are designed to mount on the bulged part of standard not oversized bars.
|Clamp Size:||�� 31.8mm, 26.0mm,|
|Compatible Handlebars:||Road, Mountain, City|