BONTRAGER SSR/SUPERSTOCK/SELECT 8/9/10-SPEED FREEHUB BODY exclude_standard_shipping Axle diameter: 28

Axle diameter: 28

Sole standard: Compatible with all common MTB pedal systems

E-type (FD-U4000-E) version and for the middle clamp position (FD-U4000-M)

25”W x 1

BONTRAGER SSR/SUPERSTOCK/SELECT 8/9/10-SPEED FREEHUB BODY exclude_standard_shipping Axle diameter: 28Whether you're looking to upgrade to the newest and freshest drivetrain or simply hoping to refresh your trusty wheelset, Trek Genuine Replacement Parts have you covered. Features Replacement freehub body Compatibility: Bontrager Entry level hubs Includes 11mm Allen key adapter for installation Size 130 135mm OLD We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to