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Cervélo’s Iconic Race Bike, Totally Redesigned
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$85.00
Color:Black
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Rival E1 Crank Arm Assembly delivers efficient stiffness with upgrade-ready compatibility
What Our Gearhead® Experts Are Saying:
"These Rival E1 arms are deceptively good—aluminum done right. They’ve taken the best cues from higher-tier builds but made it more accessible and just as capable. I run them with a Wide DUB BB on my gravel bike and they’ve been solid through everything."
From pavement to gravel, the Rival E1 Crank Arm Assembly is your foundation for a modern drivetrain—durable, versatile, and ready for future upgrades.
Details
- Aluminum crank arms engineered for high stiffness-to-weight ratio
- Compatible with 8-bolt AXS spiders and integrated chainrings
- Optimized for use with 12- and 13-speed SRAM road drivetrains
- Crank lengths from 160mm to 175mm support proper bike fit
- Direct mount BCD interface simplifies chainring swaps
- Black finish offers clean, modern aesthetics
- Pairs with SRAM Road DUB bottom brackets for smooth performance
- Item #SRMD1DK
- Arm Material
- aluminum
- Arm Length
- 160mm, 165mm, 170mm, 172.5mm, 175mm
- Bolt Circle Diameter
- direct mount, 8-bolt
- BB Type
- Road DUB
- Spindle
- DUB
- Chainline
- 44.7mm
- Manufacturer Part Number
- FC-RIV-ASSY-E1
- Activity
- road cycling, gravel
- Manufacturer Warranty
- limited 2 year