SRAM Force/Rival XPLR AXS Rear Derailleur Set Up Key / Cage Lock Assembly Kit - Includes Springs E1 BB/Frame Interface-BBright Chainstay and Chainring Clearance: Accommodates

Chainstay and Chainring Clearance: Accommodates up to a 44T chainring (1x) and 48T (2x) with a 45 mm chain line ensuring ample space and compatibility

Diameter 20in Brand Alienation Model Acme UD ISO 406 ID Width 21 Width OD 28 Profile 20 Wall Dbl Side Color Carbon Hole Count 28 Valve PV/SV Weight 260g ERD 390 Extras

For use with linear pull brake levers (sold separately)

03") outside diameters

Muc-Off's formula also contains a unique UV detection system that highlights any punctures you haven't seen during your ride

SRAM Force/Rival XPLR AXS Rear Derailleur Set Up Key / Cage Lock Assembly Kit - Includes Springs E1 BB/Frame Interface-BBright Chainstay and Chainring Clearance: AccommodatesRear Derailleur Setup Key Cage Lock Assembly Kit With Spring Force Rival XPLR AXS E1 TECH SPECS