FSA cranks Gossamer Pro ABS 386EVO, 53/39, 175mm 2x10/11
The new model of Gossamer Pro ABS duralumin road cranks is conceptually based on the carbon top models FSA K-Force Light ABS and SL-K Light ABS. It excels in excellent stiffness, low weight and excellent compatibility.
The cranks use a new arm placement technology - ABS (Asymmetric Bolt Standard), which guarantees an increase in stiffness and thus a more efficient transmission of forces during engagement. A uniform BCD of 110mm allows mounting of all produced combinations of ABS converters on one crank model (53/39, 52/36, 50/34, 46/36).
Significant changes have also been made to the new CNC-machined duralumin converters made of AL7075 material with improved leads and modified tooth shape for the fastest and most accurate shifting. The clean appearance of the cranks is achieved by using hidden screws for fixing the converters.
The integrated hollow duralumin axle 386EVO made of AL7050 material with a diameter of 30mm also contributes to the low weight, increased rigidity and at the same time ensures compatibility with almost all available frames on the market (386EVO, BB-30, PF-30, threaded BSA, BB-86) . The central assembly must be purchased for a specific frame model.
The cranks are compatible with all 10 and 11 speed systems (Shimano, Sram, Campagnolo). Q-Factor 145mm. Weight 750g.
Groupset | Other |
Gears | 2x10 |
product ID | 137884 |

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