DaBomb Bomb QR 3.0P Seat Post Clamp - Black - 34.9mm YGroup_8146861326381 shin area of both knee

shin area of both knee pads

Vendor: AB115015021120

These are the Q factors when you install this crank on these motors :

For use with Shimano Hollowtech II cranksets

They have also been designed with a very low profile

DaBomb Bomb QR 3.0P Seat Post Clamp - Black - 34.9mm YGroup_8146861326381 shin area of both kneeDaBomb's Bomb QR 3. 0P Seat Post Clamp has added water repellent functional parts to prevent mud and dust flow into the seat tube. Its chamfered edge and offset inner bore design also protect the seat post and the seat tube from friction. The component also has a selected special surface finish the QR lever with a matte finish and the body with a gloss finish.