Paul Component Engineering Thumbie Shifter Mount Set - Shimano

Thumbies are the original upright handlebar mount and easily transform bar end (aka barcon) shifters into thumb shifters.

- 6061 Aluminum
- Fits 22.2mm handlebars
- Hinged clamp for easy installation
- Compatible with Shimano bar end shifters (not included)
- Updated! now have raised platforms to clear hydraulic disc brake levers
- 60g