MicroSHIFT TS39 Thumb Tap 3-Speed Left Hand Shifter

With a variety of form factors to provide you with exactly the ergonomics you want, our Thumb Tap shifters combine light shifting effort with a wide range of derailleur compatibilities. Whether you're building a new bike or getting an old one back on the road, you can rely on these to do the job.

Features

• Easy to read gear indicator
• Light shifting action with a positive index click
• Ergonomic thumb triggers

Specification

• Group: Mezzo
• Shifter Style: Thumb Tap
• Speed: 3-Speed
• Position: Left Hand
• Bearing: No
• Gear Indicator: Yes
• Clamp Material: Composite
• Lever Material: Composite
• Compatibility: Shimano Mountain