Raceface Sendy Trail Youth Knee Guards Black S Pair Length-44mm The Rival AXS front derailleur

The Rival AXS front derailleur uses SRAM Yaw cage movement and auto trim for silent rasp-free running and a narrower cage shape that integrates with our X-Range chainring design for fast clean shifts

5mm 12-Speed 46/33t Thread Mount 8-Bolt PM Spider DUB Spindle Carbon E1

It does not work without that part

For Boxxer forks from: 2011 to 2015

Raceface Sendy Trail Youth Knee Guards Black S Pair Length-44mm The Rival AXS front derailleurAdjustable hook and loop strap closure around the calf and silicone gripper on the upper thigh provide a secure fit. Removable D3O LP1 Compact certified impact absorbing foam. Lycra front panel and mesh rear panel for comfort and breathability. Abrasion resistant knee cover for durability. TECH SPECS Size Category Youth Size S