SRAM Red AXS 1x XPLR Power Meter E1 Power Meter Crankset Speed: 12/13 Spindle: 28.99mm BCD: Thread Mount 40 DUB 167.5mm Black Road Disc Sweep-4.5 Deg Magnitude IV level puncture protection

Magnitude IV level puncture protection - a tightly woven lightweight Kevlar layer beneath the tread surface

Includes air can tokens seals & decals

These hand-built wheels are tubeless-ready and feature forged disc hubs with sealed bearings and six-bolt rotor mounts – and a 4-pawl engagement system integrated with the freehub body

57lbs weight capacity

Affordable Swiss performance

SRAM Red AXS 1x XPLR Power Meter E1 Power Meter Crankset Speed: 12/13 Spindle: 28.99mm BCD: Thread Mount 40 DUB 167.5mm Black Road Disc Sweep-4.5 Deg Magnitude IV level puncture protectionAll new design with removable and replaceable thread mount chainrings, available in 38T 46T Power readings are accurate within + 1. 5% and arent affected by climate conditions during a ride User replaceable CR2032 battery with 200 hour battery life Measures right and left leg power balance Ultra light hollow carbon fiber crankarms are 29 grams lighter than previous generation DUB Wide bottom bracket adds durability and simplicity Waterproof (IPX7