Wolf Tooth Boostinator Hub Adaptors - HR - Rear YGroup_7033476612141 it only works with QR

it only works with QR end caps

8 and 35mm clamp diameters

QR clamp water bottle boss mount (included)

Works with standard QR dropouts up to 12mm thru-axles

28-34t oval rings

Wolf Tooth Boostinator Hub Adaptors - HR - Rear YGroup_7033476612141 it only works with QRJust got a Boost Frame or Fork and need to get your standard hubs to fit? Enter the Boostinator! CNC Machined In the USA from 6061 Aluminium and anodized to ensure longevity, the Boostinator allows non Boost wheels to be mounted in Boost frames and forks while allowing brakes and derailleurs to function as designed. Once you've installed your Boostinator generally about 5 minutes, you'll need to re dish your wheel which will improve the spoke bracing