The Sunrace M21 twist shifter works with Sunrace derailleurs to provide accurate shifts. A gear indicator lets you know what gear you’re in.
Features:
- Cable Adjuster
- Light Action Shift
- TRP Grip
- Galvanized Cable
$5.49 Original price was: $5.49.$3.84Current price is: $3.84.

The Sunrace M21 twist shifter works with Sunrace derailleurs to provide accurate shifts. A gear indicator lets you know what gear you’re in.
Features:
| Position | Speed | Left, 3x, Right, 7 Speed |
|---|
Shifters
Shimano 3.5-Degree Shift Lever Reach Adjusting Block (Right) (For Ultegra ST-6700, 105 ST-5700)
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