SRAM Red AXS E1 Powermeter Crank, FC-RED-P-E1 - 50/37 Teeth

Our lightest, stiffest, and most precise combination of power meter and chainring, preferred by our top professionals, is now even lighter thanks to a new carbon crank arm construction. The SRAM power meter is accurate to +/- 1.5% and is not affected by temperature fluctuations. The uniform 13-tooth difference of the chainrings ensures fast and reliable shifting. Our integrated chainrings are also incredibly durable. Additionally, we offer more crank arm lengths than ever before to ensure this crank fits you.

Features:

• 29 g lighter than the previous generation
• The power meter is fully integrated into the chainring for more weight savings
• The performance values are accurate within +/- 1.5% and are not affected by climatic conditions during a ride
• Measures the distribution of right and left leg
• The X-Range gearing technology offers you more gear range and a better gear progression, so you're always in the right gear
• Crisp and precise shifting DUB bottom bracket ensures durability and simplicity
• 50/37 chainring combinations
• Available in 160, 165, 167.5, 170, 172.5, and 175 mm crank lengths
• Compatible with all SRAM Road DUB bottom brackets
• Power meter type: Spider
• Chainline (mm): 45
• Material large chainring: Aluminum

Note: Delivered without bottom bracket!

Manufacturer number: 00.6118.688.000 (160 mm)
Manufacturer number: 00.6118.688.001 (165 mm)
Manufacturer number: 00.6118.688.002 (167.5 mm)
Manufacturer number: 00.6118.688.003 (170 mm)
Manufacturer number: 00.6118.688.004 (172.5 mm)
Manufacturer number: 00.6118.688.005 (175 mm)