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Your bike has one important part that is the link between the road and your power. The PowerLine transfers the power of your legs and turns it into speed! The 12-speed PowerLine has 126 links to make sure it will always fit on every 12-speed bike. The nickel coating makes a durable layer on your chain to prevent rusting, so that you can go on and on pushing your power to your chain!
ColorsGrey
Sizes12-speed
Amount of links126
Compatible with brandsCampagnolo, Shimano, SRAM
Closing link typeSmartlink
Gears12-speed
Part finishNickel plating silver

he durable and high-quality RollerBoys BDP-17 pulley wheels with ceramic bearings ensure smooth riding fun. The special tooth profiling was designed for even faster shifting and ultimate chain hold.
compatible with SRAM 12-speed MTB
equipped with low friction ceramic bearings for ultra-smooth glide and exceptional durability
narrow/wide tooth profile ensures ultimate chain retention
composite material from EMS Swiss, with 40% glass fibre compound
lubricated with special ceramic light oil for extra smooth running.

RollerBoys equipped with low friction ceramic bearings for ultra-smooth glide and exceptional durability. Lubricated with special ceramic light oil for extra smoothness. Composite material provided by EMS Swiss, with 40% glass-fiber. Complete set of bushings for different shifting systems included. Compatible with Shimano 9 and 10-speed / Mega Range and Campagnolo 11 speed.
Included in delivery: 1 pair incl. complete set of bushings for different shifting systems