Problem Solvers Center Lock to 6-Bolt Rotor Adapter Kit - QR and 12mm Axle Shoe Brand_Oofos it's easy to turn your

it's easy to turn your bike into your go-to calorie burner — no matter the season

For rough road surfaces or mountain biking

Hub (Front): Formula CL-51

Battery: AAA (x2)

Equipped with disc brakes

Problem Solvers Center Lock to 6-Bolt Rotor Adapter Kit - QR and 12mm Axle Shoe Brand_Oofos it's easy to turn yourThe Problem Solvers Center Lock adaptor. No pinch bolt; mounts with included lockring. Not intended to be used with rotors over 165mm in diameter Made of AL 6061 T6 extruded, CNC machined and broached Designed for use with Center Lock hubs and 6 bolt disc brake rotors Lockring included Compatible with QR and 12mm thru axles only