Shimano 7803 Dura Ace Triple Chainset - £174.99

Shimano Dura-Ace 7800 Triple Chainset 07 Hollowtech II crank and bottom bracket combines race-proven hollow forging technology with the integrated crankset & bottom bracket. Weight is reduced while rigidity & power transfer is radically increased. In addition to Hollowtech II integrated design; the crank arms are hollow which provide amazing strength and rigidity at a light weight. Finally, SG-X chainrings enable super smooth front shifting. Special tooth profiles, pick-up spikes and ramps help make the front derailleur shifts quiet, easy and trouble free for you the ride Precision engineering and highly advanced features make the Dura-Ace chainset the choice for road racing's elite riders HollowTech II 10-speed Dura-Ace Double chainset offers the optimum balance of lightweight and rigidity Integrated bottom bracket design gives wider bearing placement plus larger axle for increased stiffness and efficiency Minimal bearing interface gives superbly smooth rolling