- Indexed, twist to click into each gear
- 2:1 spaced for most Shimano, Tourney, Altus, Acera, MRX, SIS, Falcon, SRAM, and SunRace 7 speed rear derailleurs
- Gear Indicator Window
- Barrel Cable Adjuster for fine tuning
- Includes 2090mm galvanized cable - installed
- Includes (1) 280mm and (1) 415mm housing section
- Includes (4) housing ferrules and (1) cable tip
- Matches front TSM21 Sunrace twist shifters
- Fits standard 22.2mm flat bar grip sections
- Weight: 87g
- Recommended to use with 90mm to 105mm grip shift length grips