SRAM Apex XPLR AXS Rear Derailleur - 12 Speed kids It’s incredibly lightweight—approximately 201 grams

It’s incredibly lightweight—approximately 201 grams (250 length) for road bikes and 228 grams (330 length) for mountain bikes

Six different output modes produce up to 1000 lumens or up to 35 hours of runtime

and reinstall the seal and dust shields

which we developed with specific wind-tunnel testing in the NEWTON laboratory of Milan

SRAM Apex XPLR AXS Rear Derailleur - 12 Speed kids It’s incredibly lightweight—approximately 201 gramsThe Apex XPLR AXS rear derailleur fits wide range cassettes with 36T or 44T large cogs and incorporates a spring clutch for flawless chain management on or off road. Innovative and intuitive eTap shift logic and AXS connectivity keeps Apex delightfully distraction free. Features AXS enabled for easy wireless setup, monitoring, personalization, and reliability 1x specific for use with 11 44 T XPLR, 10 44T XPLR, and 10 36T cassettes Chain management