Rig up your road ride for 10 speeds in the rear and two up front.
- Front clamp band, rear clamp band (base bracket), outer link and inner link are painted aluminum
- Chain guide is chrome plated steel
- Compatible with Shimano CN-4601 chains
- Top gear teeth: 50-56T
- Top-low capacity: 16T
- Maximum rear sprocket: 23-32T
