Bontrager Approved Loose Ball Front 6-Bolt Hub Axle Kit 100mm OLD FT/RR Silver/Black Default:Default all while quickly clearing mud

all while quickly clearing mud and debris

Gives easier access to shifting during sprints and aggressive riding

Claimed Weight: 83g

Available in both 47cm and 60cm sizes

these calipers maximize stiffness while minimizing weight

Bontrager Approved Loose Ball Front 6-Bolt Hub Axle Kit 100mm OLD FT/RR Silver/Black Default:Default all while quickly clearing mudHubaxle Trek Approved TK 31 FM 21 Fr. Hub Rebuild Kit Genuine replacement parts Upgrade or refresh your Bontrager wheels. When it's time to refresh your trusty wheelset, Trek genuine replacement parts have you covered. Key Features Replacement axle kit for Bontrager wheels Includes axle, nuts, cones, seals and bearings Compatible with TK 31 and FM 21 OE hubs Specifications Part Number 5255855 Color Silver Black Size 100mm OLD FT RR Model Year 2026