Description
The Presst ROAD 3 86,5 mm centre bearing SM-BB92-41B is specially designed for road bikes, triathlon bikes and time trial bikes. This BB86 centre bearing, which is press-fitted in place, combines optimum stiffness, lightness and performance. With a 41 mm diameter and 86.5 mm width, it uses a 24 mm Hollowtech II axle for improved stability and rotational efficiency.
Bearing cups are made of durable synthetic resin, and steel ball bearings reduce the overall weight. This center bearing is compatible with Shimano Dura-Ace series of crank shafts, including the FC-9000, FC-R9100, FC-R9100-P, FC-R9200 and FC-R9200-P models.
Hollowtech II technology ensures excellent load bearing capacity and rigidity without unnecessary weight. High-quality precision seals increase product life and performance in demanding conditions. The package includes Shimano SM-BB92-41B right and left bearing cups and a center tube.
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