Product Details
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Campagnolo H11 Ultra Torque 11 Speed Chainset 53/39T - 175mm Crank Arm
The Campagnolo H11 Ultra Torque Crankset is designed with the intention of being used with the H11 groupsets, which is the Campagnolo disc brake standard. Featuring hollow carbon crank arms and a hollow spider, it provides maximum stiffness at a competitive weight.
Designed for Disc Brake Hub Spacing: The H11 crankset standard is required for use with H11 Ergopower shifter/brake levers for true drivetrain efficiency. The crank spider has been placed outwards from the frame to adjust for 135mm and 142mm disc brake hub spacing without needing to change the Q-factor. Campagnolo has succeeded in providing the same level of exceptional drivetrain performance as the Campagnolo rim brake groupsets.
- Required for use with H11 Ergopower shift levers, the crank spider is shifted outward to adjust for 135 and 142mm hub spacing while maintaining the Q-Factor
- Features Campagnolo X.P.S.S. (eXtreme Performance Shifting System) featuring geometrically optimized chainring teeth. Optimized when mated to a full Campagnolo drivetrain
- USB ceramic bearings increase smoothness and decrease rolling resistance, weight and the need for maintenance. USB bearings are 50% smoother than standard Campagnolo bearings
- Double standardized bolt circle diameter allows for use of standard, mid-compact and compact chainrings
- Ultra-Torque axles couple together in the middle of the BB shell via a Hirth Joint that self centers the crank. This results in a very light weight and stiff system that transfers power to the pedals without power loss
- Ultra-Torque system have both drive and non-drive side bearings pre-installed
- Requires use of Ultra-Torque bottom bracket cups
- BB Included: No
- Chainline/Hub Compatibility: 135/142 Road Disc Hubs < 415mm Chainstay
- Chainring BCD: 112 Campagnolo Asymmetric, 146 Campagnolo Asymmetric
- Crank Intended Use: Road
- Drivetrain Speeds: 11
- Number of Chainrings: Double
- Pedal Spindle: 9/16"
- Tooth range: 53/39t
- Spindle Interface Type: Campagnolo Ultra-Torque
- Weight: 603g
- Supplied brand new in Campagnolo retail display packaging
- RRP £579.99
