Shimano
Shimano 105 CS-R7101 12 Speed Cassette
- Size:
- 11-34T
Pairs well with
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Upgrade your drivetrain with this precise, wide-range 12-speed cassette designed for modern road cycling. The Shimano 105 CS-R7101-12 provides an 11-34T gear range, offering both high-speed capability on the flats and manageable gears for climbs.
Built with Shimanos Hyperglide+ technology, this cassette features finely tuned tooth profiles and shift ramps that deliver crisp, smooth shifts even under load.
Its compatible with both 11-speed and 12-speed HG Spline road freehub bodies, making it an excellent upgrade choice if youre stepping into 12-speed performance without changing your wheels.
Why Youll Appreciate It
Versatile 11-34T range suits everything from training rides to challenging terrain.
Smooth, reliable shifting under pressure thanks to Hyperglide+.
Compatible with legacy 11-speed hubsgreat value and flexibility.
Fit & Setup Tips
Ensure your freehub body is of the HG Spline road specification. After installation, check chain length and derailleur capacity to suit the 34T large cog. Ride a short loop after fitting to confirm smooth shifts across all gears.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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