The Super Booster rear hub spacer kit is designed to give your 148mm rear thru-axle hubs the extra boost they need to fit any 157mm frame

Reduces peak brain rotational acceleration by up to 40%

Dri-Release Eco & organic cotton: DriRelease Eco is a mix of recycled PET waste (Repreve Technology) and organic cotton combined into a soft-touch material that also dries 4 times faster than regular cotton

Professional-grade

Standard slim

Dharco Tech Tank - L - Forest PLP|Largest Cog The Super Booster rear hubThe sun's out so you know what to do. Give everyone two tickets to the gun show with the Dharco Tech Tank. The tech tank fabric is perfect for riding in or for everyday casual wear off the bike, it feels like cotton but the DriRelease fabric stays fresh and dry. Who's this item for: The Tech Tank is for chilling out on hot summer days, hitting up the pump track or wearing before after your ride. You can totally still rock it during your rides if there