Mon - Wed, Fri: 10:00am - 6:00pmThu: 10:00am - 8:00pmSat: 9:30am - 5:30pmSun: 11:00am - 4:00pm
The Dynatron features an American BB with press fit cups and caged bearings.
- Compatible with 1-piece cranks
- Frame BB Shell is 68mm width by 51.5mm inner diameter
- BB Style: American