SHIMANO Ultegra Chainset, unisex adult, Ultegra, black, 39/53 172,5 mm

Shimano Ultegra – The true spirit of sport! The Ultegra series is “pro-proven” as it’s derived directly from the Dura Ace group. The technologies used in the new Ultegra 6800, such as 11-speed drive, newly designed brakes, new chain finishi Material: Aluminium anodised Additional Information: – Optimal power transmission – Highly efficient thanks to low weight – Including: HOLLOWTECH II/2-piece Crankset – Compatible chain: HG-EV 11-speed chain – Four-arm crank spider Intended use: Road Chainrings Gearing: 53-39 Teeth Chainring Number: 2 chainrings Cranks Compatability circuit: 11-speed Hole circle type: Asymmetrical Axle Clamp: 24 mm Chain line: 43.5 mm BCD: 110 mm Build: 4-arm