- Standard Untracked Delivery£5.00
- Tracked Delivery£7.00
Shimano Ultegra R8000 has been developed to offer the best balance of stiffness, weight, and rotational performance. This updated design gains all of the performance benefits of its top-tier sibling, Dura-Ace 9000. Ultegra R8000 now features the same lightweight crank arms and hollow outer chainring to reduce weight without sacrificing stiffness. The enhanced rigidity maximises power transfer and ensures optimal pedalling efficiency. A wider gear pitch offers increased clearance on modern road frames that are engineered to be wider and longer at the rear.
This 46-36T chainset is tuned for cross, offering enthusiasts and racers alike the optimal gear ratio to overcome the steep climbs and obstacles typical of the toughest cross circuits.
The wider gear pitch increases clearance between the chain and leading teeth, ensuring compatibility with frames of O.L.D. 135mm and 410mm chainstay length.
A hollow outer chainring greatly improves rigidity by removing flex, resulting in more consistent shifting even under high load.
Shimano Ultegra R8000 has been developed to offer the best balance of stiffness, weight, and rotational performance. This updated design gains all of the performance benefits of its top-tier sibling, Dura-Ace 9000. Ultegra R8000 now features the same lightweight crank arms and hollow outer chainring to reduce weight without sacrificing stiffness. The enhanced rigidity maximises power transfer and ensures optimal pedalling efficiency. A wider gear pitch offers increased clearance on modern road frames that are engineered to be wider and longer at the rear.
This 46-36T chainset is tuned for cross, offering enthusiasts and racers alike the optimal gear ratio to overcome the steep climbs and obstacles typical of the toughest cross circuits.
The wider gear pitch increases clearance between the chain and leading teeth, ensuring compatibility with frames of O.L.D. 135mm and 410mm chainstay length.
A hollow outer chainring greatly improves rigidity by removing flex, resulting in more consistent shifting even under high load.