Wolf Tooth Lower Headest Cup Extender - Black - ZS56-40 - 10mm Replace Images Cons: No smart features

Cons: No smart features

The ESI Racer's Edge feature:

394g total

Or anyone who wants to make a marked improvement to their bike's performance

Sizing Chart:

Wolf Tooth Lower Headest Cup Extender - Black - ZS56-40 - 10mm Replace Images Cons: No smart featuresIf you want to increase your effective fork length on your frame then Wolf Tooth have you covered with these sweet Lower Headest Cup Extenders. They give you the ability to use a rigid fork on a suspension corrected frame or use a fork with a shorter axle to crown height rather than what the frame was designed to use. You can also use them to increase the bottom bracket height and lower the head tube angle. Who's this item for: Anyone with a