Shimano 105 CS-R7101 12 Speed Cassette 11-34

The Shimano 105 CS-R7101 is a 12-speed cassette designed for road and gravel bikes, offering smooth, precise and reliable shifting performance in all riding conditions.

Thanks to Hyperglide technology, it ensures fast and consistent gear transitions for efficient pedaling on both climbs and flats.

The 11-34 gear range provides excellent versatility, making it suitable for fast road rides as well as demanding climbs.

Key features

• Shimano 105 12-speed cassette
• Hyperglide shifting technology
• 11-34 wide gear range
• Compatible with Shimano road 11 and 12-speed hubs
• Steel construction for durability
• Optimized for Shimano 105 12-speed systems
• Road and gravel use

Smooth and progressive shifting

The sprocket progression is designed to reduce cadence gaps, improving pedaling efficiency and rhythm control.

This results in a more natural riding feel during both acceleration and long climbs.

Compatibility and use

Compatible with Shimano 12-speed drivetrains and road HG freehub bodies that also support 11-speed systems.

Designed for Shimano 105 12-speed groupsets and modern road and gravel bikes.

Technical specifications

• Brand: Shimano
• Model: CS-R7101
• Speeds: 12
• Range: 11-34
• Technology: Hyperglide
• Use: Road / gravel
• Material: Steel

Why choose it

• Smooth and reliable shifting
• Wide gear range for all terrain
• Compatible with Shimano 12-speed systems
• High durability
• Ideal for modern road and gravel bikes

Recommended use

• Road cycling
• Gravel riding
• Training and endurance rides
• Hilly and mixed terrain
• Long-distance cycling