
SHIMANO Dura-Ace CS-7800 10-speed Cassette
The distinctive HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. The result is fast and responsive indexed shifting. The HG cassette sprocket, which was developed for the 10-speed system, has undergone complete optimization to achieve super efficient shifting.
Features
- Aluminum center sprocket carrier
- Titanium sprockets 7°-10°
- Steel sprockets 1st-6th
- Group: Dura Ace
- Model: CS-7800
- Type: HG
- Gearing: 10-speed
- Compatible chain: HG 10-speed
- Weight: 187 g
CODE: ICS780010221