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RoadLink repositions your derailleur to provide clearance for larger cassette cogs but it does not increase derailleur capacity
High vibration damping compound
regardless of the time of day
Built with premium-grade steel and precision engineering
Sealing against the elements is critical on fully integrated bikes
DCTech PF46 External dub Ceramic seatb RoadLink repositions your derailleur toBIKONE DCTech PF46 External dub ceramic bottom bracket is designed to power every kilometer you ride. It is engineered for cyclist who demand the best in performance and durability, wheter you are teckling tough mountain trails or cruising on roads. Thanks to our Dual Cup Technology (DC Tech) and our top quality ceramic bearings, you will experience the smoothest of rides. For a correct compatibility, mountain cranks should be always mount on mountain
