The Evo E-Force XL Quick Release Bicycle Seat Clamp is the perfect solution for those who need extra leverage when tightening their seat post. CNC machined from 6061-T6 alloy, this seat clamp is strong and durable, ensuring your seat stays firmly in place during your rides. The extra long 72mm clamping lever provides additional leverage, making it easier to tighten or loosen the clamp as needed. With a clamp height of 13mm, this seat clamp is suitable for most seat posts and provides a secure fit. Whether you're hitting the trails or cruising around town, the Evo E-Force XL Quick Release Bicycle Seat Clamp is a reliable and convenient option for keeping your seat in place.