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                    Another manufacturing masterpiece from Wheels Manufacturing. 
                     
                    • These high quality machine shells with Ceramic bearings 
                    enable you to pedal faster for longer. 
                     
                    • External bottom bracket shells. 
                     
                    • Machined aluminium cups contain pre-installed high-grade 
                    ceramic bearings, allowing the cranks to spin more freely. 
                     
                    • Fits both Shimano and Race Face systems. 
                     
                    • Laser etching on the casing denotes brand, and installation 
                    direction. 
                     
                    • Replacement seals and bearings available forquick 
                    in-store bottom bracket servicing. 
                     
                    • British Standard Threads. 
                     
                    • Weight: 95 grams  
                   
                     
                     
                   
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