High-quality 10-speed cassette with Hyperglide sprockets for smooth shifting even under load.

Features

• Hyperglide sprockets with shaped teeth provide smooth shifting even under load.
• Cut-down chainrings to reduce weight without reducing stiffness.
• Nickel finish for increased wear and corrosion resistance.
• Corrosion-resistant steel lockring.
• For 10-speed HG chains.
• Actual weight: 313 g (12-28), 253 g (11-25), 355 g (11-32), 400 g (11-34), 434 g (11-42). 

Toothing

• 12-28: 12-13-14-15-17-19-21-23-25-28.
• 11-25: 11-12-13-14-15-17-19-21-23-25.
• 11-32: 11-12-14-16-18-20-22-25-28-32.
• 11-34: 11-13-15-17-19-21-23-26-30-34.
• 11-42: 11-13-15-18-21-24-28-32-37-42.