SRAM XG-1299 XX1 Eagle 12sp Cassette 10-50t Copper MFPN=CK23ERA136ARM165BLK The Carbon-tuned crankset features 1x

The Carbon-tuned crankset features 1x components engineered for greater durability and performance

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

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

They are available in various tooth profiles to suit your drivetrain

Hub Spoke Type J-bend Hub Spacing 110mm Boost Axle Type 15mm TA Hub Weight 120g Position Front Hub Drilling 24H Primary Color Green Rotor Mount Center Lock

SRAM XG-1299 XX1 Eagle 12sp Cassette 10-50t Copper MFPN=CK23ERA136ARM165BLK The Carbon-tuned crankset features 1xSRAMs 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