Mon - Fri: 11:00am - 7:00pmSat: 10:00am - 4:00pmSun: 11:00am - 4:00pm
- Material: Aluminum- Chain Compatibility: HG 7-8 speed- Pedal Spindle: 9/16''- Bottom Bracket: Not included - BB-UN26 or BB-UN55 110mm for double or 113mm for triple- Alloy outer chainring