Shimano Dura Ace CS-7900 12-25t

Shimano Dura Ace Cassette Sprocket CS-7900

• Lightweight 10-speed cassette with rigid alloy sprocket
• Hyperglide sprockets
• Wide gear range
• Weight 208 grams

Shimano Dura-Ace FD-7900 Clamp-on 28.6

Shimano Dura-Ace FD-7900 Front Derailleur 2x10 speed Clamp-On 28.6

Product description:
Type: Road Double
Compatibility: 10 speed
Front Derailleur Cable Pull: Bottom
Clamp-On: 28.6 mm
Redesigned wide pivot link and cage profile for improved shifting efficiency
Weight: 77g

Shimano Cassette Tiagra 10 speed CS-HG500 11-34t

Shimano Cassette Tiagra CS-HG500-10.

CS-HG500 Cassette Sprocket 10 speed
DYNA-SYS system for smooth shifting and Wide range and smooth gear steps optimized for a broad scope of riding styles. use Hyperlide technology for easy shifting.

- Gears: 10 Speed
- Cassette ratio: 11-34T
- Teeth Combinantions : 11-13-(15-17-19-21-23-26-30-34)
- Color: Silver
- Material: Steel
- Wide range
- Weight: 395 grams