Shimano RD-A070

Min cog: 11 • Max cog: 28 • Total capacity: 37T • Compatible with double and triple cranks • -01: adapter; -02: bolt-on

• Max Front Difference: 16T
• Maximum Cog: 28T
• Minimum Cog: 11T
• Primary Color: Black
• RD Capacity: 33T
• RD Weight: 330g
• Speed: 7
• Mount: Hook Adapter

Special order - ships in 5-10 days from Hawley/Lambert.