POLSO Fixed Gear Bike Parts -- Crank and Chainwheel Set

Fixed gear bikes and track bikes have single speed drivetrains without a freewheel – that means if the rear wheel is moving, so are your legs, so fixie Bike need match with Fixie Crankset. Single Speed Bikes have a single speed chainring, that Bicycle Crankset can be produced to 48T - 52T specification. As a high-end good quality Bike Crank Set, the key here is finding the right combination of chainring size and rear sprocket to provide the gear ratio you need for your riding style and terrain. This crankset made by military grade aluminum alloy material, manufacture using forged and CNC machined processes, so it has high level safty and longer service life.