Crankset with SRAM Red XPLR E1 AXS sensor

SRAM Red XPLR 2024 AXS DUB Wide Power Meter Crankset 12-13 Speed 40T Thread Mount (No BB)

Monitoring your performance on gravel has become easier and more accurate than ever. With the new power meter integrated into the spider and removable threaded-mount chainrings, the SRAM Red XPLR E1 AXS DUB Wide 12-13-speed 40-tooth power meter crankset is lightweight, reliable in all weathers and offers precision at +/-1.5%.

Thanks to power measurement on both sides, even your most ambitious gravel training goals become achievable.

Features

• New design with removable and replaceable threaded-mount chainrings, available from 38 to 46 teeth
• Power measurement accurate to +/-1.5%, unaffected by weather conditions during output
• User-replaceable CR2032 battery with 200 hours of battery life
• Measuring the power balance between the right leg and the left leg
• Hollow, ultra-light carbon fiber cranks, 29g lighter than previous generation
• DUB bottom bracket for durability and simplicity
• Waterproof (IPX7 standard, water resistant up to 1 meter for 30 minutes)
• Available in lengths of 160, 165, 167.5, 170, 172.5 and 175 mm

Product reference

• FC-RED-1WP-E1

Technology

• DUB technology optimizes the relationship between the bottom bracket axle and bearings, combining stiffness and durability to improve drivetrain performance.

Specifications

• Speeds: 12/13
• Bottom Bracket Compatibility: All SRAM Road WIDE DUB bottom brackets
• Chainring size: 40 teeth (also available in 42 teeth)
• Crank length: 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mm
• Chainline: 47.5mm
• Bottom bracket axle interface: DUB
• Tray material: Aluminum
• Bolt Circle Diameter (BCD): Thread Mount
• Power meter type: Star (Spider)