Road Cassette Shimano 105 12v CS-R7101-11x34 - ICSR710112134

Optimise your drivetrain with the Shimano 105 CS-R7101 12-speed 11-34 cassette, designed to offer the perfect balance between performance, versatility and comfort. Based on the latest generation Shimano 105 R7100, it is aimed at road, gravel and endurance cyclists looking for a wide range of developments without compromising on smoothness.

With its 11-34 tooth spacing (11-12-13-14-15-17-19-21-24-27-30-34), this cassette allows you to maintain optimum cadence on the flat while making the most demanding climbs easier. Its Hyperglide design guarantees fast, precise and silent gear changes, even under load.

Compatible with Shimano 11 and 12-speed road freewheel bodies, it offers great assembly flexibility, ideal for cyclists wishing to upgrade their drivetrain without changing wheels.

Its construction combines robust steel sprockets with an aluminium star to optimise weight (around 361g) while ensuring excellent durability.

Highlights :

• 12-speed transmission Shimano 105 R7100
• Wide 11-34 range ideal for mountain riding
• Hyperglide technology: smooth, fast shifting
• Compatible with 11v and 12v road freewheel bodies
• Excellent durability and performance

Technical specifications :

- 11-34 spacing: 11-12-13-14-15-17-19-21-24-27-30-34
- Compatible with a mechanical and Di2 12v groupset
- Reference Shimano: ICSR710112134

FAQ - Cassette Shimano CS-R7101

Is this cassette compatible with a Shimano 105 Di2 groupset?
Yes, it is perfectly compatible with Shimano 105 Di2 12-speed groupsets as well as mechanical versions.

Can it be fitted to an 11-speed wheel?
Yes, it is compatible with Shimano road 11v and 12v freewheel bodies.

Is this cassette suitable for mountain use?
Yes, its 34-tooth sprocket offers excellent climbing comfort, ideal for hilly or alpine routes.

Which chain should I use with this cassette?
A Shimano 12-speed chain (type HG) is recommended for optimum performance.