SRAM XG-1299 XX1 Eagle 12sp Cassette 10-50t Copper MFPN=CK23ERA136ARM165BLK Effortless Inflation design

Effortless Inflation design

They are available in various tooth profiles to suit your drivetrain

Initial testing showed improved performance while offering the easy kick that we’ve loved about Madshus for years

It can fit between 3-5 pairs of cross-country boots

}Stans NoTubes Flow EX3 Rear Wheel - 29 12 x 148mm 6-Bolt Micro Spline Black

SRAM XG-1299 XX1 Eagle 12sp Cassette 10-50t Copper MFPN=CK23ERA136ARM165BLK Effortless Inflation designSRAMs cassette manufacturing technology provides the greatest durability and lightest weight All new shifting features create a smoother, quieter system with enhanced inboard and outboard shift performance XD driver body compatible SRAM Model ID: CS XG 1299 B1 TECH SPECS Cog Material Steel Aluminum Range 10 50T Cassette Spider Mat. Steel Cassette Technology X Dome Cog Details 10 12 14 16 18 21 24 28 32 36 42 50 Finish Copper Cassette Weight 300g Speed