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- World renowned Dura-Ace precision engineered cranks designed for the rigours of the oval circuit
- HollowTech hollow forged aluminium crank arms for light weight without compromising stiffness
- Splined Octalink fitting for Dura-Ace bottom bracket to create a strong and rigid interface
- Crank arms only, chainrings available separately
- Weight 505 g (170 mm, without chainring)
- Available in 165, 170 and 172.5 mm crank arm lengths
Hollow forged Dura-Ace crank set engineered for the light weight and rigidity that track racing demands
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