The SRAM RIVAL E1 Crank Arm Assembly takes aluminum to another level.

Careful engineering has resulted in crankarms that optimize stiffness to weight ratio, with material only where its needed, available in lengths from 160 to 175 mm.

Features:

• 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings
  
• DUB bottom bracket adds durability and simplicity
  
• Aluminum arms optimized for stiffness and light weight
  
• Available in standard and Wide spindle lengths

Product Specifications:

• Speeds 12, 13
  
• BB Compatibility All SRAM Road DUB BBs, All SRAM Road WIDE DUB BBs
  
• Chainring Size n/a
  
• Crank arm length 160mm, 165mm, 170mm, 172.5mm, 175mm
  
• Chainline 45.0mm, 47.5mm
  
• BB Spindle Interface DUB
  
• Chainring material n/a
  
• Bolt Circle Diameter (BCD) Direct Mount (DM)
  
• Power meter No
  
• Power Meter Type n/a
  
• Chainring Offset n/a
  
• Bottom Bracket Technology DUB
  
• Cranksets Type Road, Road Wide

Vendor Item No:

• 00.6118.747.000 (Crank Arm Length 160mm)
• 00.6118.747.001 (Crank Arm Length 165mm)
• 00.6118.747.003 (Crank Arm Length 170mm)
• 00.6118.747.004 (Crank Arm Length 172.5mm)
• 00.6118.747.005 (Crank Arm Length 175mm)