Crankset with SRAM Red AXS E1 power meter 50x37 teeth

SRAM Red AXS E1 DUB power meter crankset 50x37 teeth 2x12 speed black/silver

The ultimate tool to help you achieve your best. The choice of the best professionals, the lightest, stiffest and most precise SRAM Red AXS E1 50x37 teeth 2x12 speed power meter crankset has just become even lighter with a new carbon crank construction. The SRAM power meter is accurate to +/-1.5% and is unaffected by temperature variations, and the constant 13-tooth gap on the chainrings ensures fast and reliable gear changes. Not only unbeatable in performance, the integrated chainrings are also incredibly durable. Plus, the SRAM brand offers more crank lengths than ever before to ensure this crank works for you.

Features

• 29 g lighter than the previous generation
• Power meter is fully integrated into the chainring for lighter weight
• Power measurements are accurate to +/-1.5% and are not affected by weather conditions during a ride
• Measuring the power balance between the right leg and the left leg
• X-Range transmission technology gives you a wider range and smoother gear progression, so you're always in the right gear
• Crisp and precise front gear changes
• DUB bottom bracket adding durability and simplicity
• Available in crank lengths of 160, 165, 167.5, 170, 172.5 and 175mm

Model ID

• FC-RED-P-E1

Specifications

• Speeds: 12
• Bottom Bracket Compatibility: All SRAM Road DUB bottom brackets (not included)
• Chainring size: 50/37 teeth
• Crank length: 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mm
• Chain line: 45.0mm
• Bottom bracket spindle interface: DUB
• Tray material: Aluminum
• Bolt Circle Diameter (BCD): Direct Mount (DM)
• Power meter: Yes
• Power Meter Type: Spider
• Weight (g): 580
• Weight based on: 172.5mm length with 48/35 chainrings and coin cell battery