SRAM Red XPLR AXS E1 DUB Wide 172.5mm Threaded 40T Power Crankset

Tracking your progress on gravel just got easier and more accurate.

With our new spider-based power meter and removable Thread Mount chainrings, the RED XPLR AXS power meter is lightweight, reliable in all weather, and accurate within +/-1.5%. With dual-sided power measurement, even your loftiest of gravel training goals are within reach.

Features

• All-new design with removable and replaceable Thread Mount chainrings, available in 38T-46T
• Power readings are accurate within +/-1.5% and aren’t 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 g lighter than previous generation
• DUB bottom bracket adds durability and simplicity
• Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
• Available in 160, 165, 167.5, 170, 172.5, and 175 mm lengths

Specifications

• Speeds 12/13
• BB Compatibility All SRAM Road WIDE DUB BBs
• Chainring Size 40T, 42T
• Crank arm length 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mm
• Chainline 47.5mm
• BB Spindle Interface DUB
• Chainring material Aluminum
• Guard No Guard
• Bolt Circle Diameter (BCD) Thread Mount
• Crank arm material Carbon
• Color (Crank arm) Natural carbon
• Power meter Yes
• Power Meter Type Spider