Rival AXS E1 Rear Derailleur Capacity:Max 36T Cassette and can also be used

and can also be used to store knee pads on long climbs

allowing you to customise it to fit your bike perfectly

7075-T6 alloy hub shell

If you prefer snug fitting shoes

Rival AXS E1 Rear Derailleur Capacity:Max 36T Cassette and can also be usedThe Rival AXS rear derailleur is the choice for road riding, for all cassette sizes from 10 28 to 10 36, for any terrain you cover. Precise wireless shifting with advanced chain management lets you ride with confidence anywhere. Features Chain management technology keeps the drivetrain quiet and secure AXS enabled for easy setup, personalization, and reliability Compatible with both 1x and 2x drivetrains Compatible with cassettes from 10 28T to 10 36T