Shimano 105 R7100 12Spd Cassette – 11/34

Part of Shimano’s forward-thinking R7100 series, this road cassette comes kitted out with durable steel cogs and an aluminium spider for maximum strength and reliability. This 12 speed model also features an 11-34T ratio, which makes it ideal for everything from sprinting on the flat to climbing steep inclines on your road bike. Its refined 12-step gear combination also ensures excellent efficiency, so none of your effort is wasted. You’ll experience faster, smoother shifts under maximum torque (pedalling force) and shifts so smooth you’ll barely notice them, whether you’re biking uphill, downhill or rolling on the flats. Compatible with both Shimano 11 and 12 speed freehub bodies, this cassette is a versatile choice of upgrade for conquering your next road journey.

12 Speed Cassette with Hyperglide Technology
The distinctively designed Hyperglide sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The HG cassette sprocket, which was developed for the mountain bike (MTB) 10 speed system, underwent comprehensive optimisation to achieve super-highly efficient shifting for road cycling.

Cogs Material: Steel
Spider Material: Aluminium
Speed: 12 Speed
Chain Compatibility: HG 12 speed
Freehub Compatibility: Shimano 11 and 12 speed freehub bodies
Tooth Count: 11-34T
Tooth Combination: 11-34T
Weight: 361g

Product Data

Cassette Range: 11-34 Tooth
Speed: 12 Speed
Road: Yes