Clarks MTB/Hybrid V-Brake Pads Cantilever Post Type 70mm:

These MTB pads are compatible with all u-brake and deluxe cantilever systems and are for use in all weather conditions.

• Regular black-cog 8-speed cassette
• Easy-shifting PowerGlide II cogs
• Gear ratio: 11-32
• Drilled cogs save a few grams
• Sprocket Material: DuraBlast
• Lock Ring Material: Steel
• Speeds: 8 speed
• Recommended Chain: PC-38