Introducing Pro Truck Crank, the best premium crankset for all truck bikes, presented by AFFINITY CYCLES.
Designed in combination with a 49t CNC machined precision chainring and stainless steel knurled track bolts to prevent slippage when replacing the chainring.
Each crankset comes with a JIS square taper 107mm BB and a reliable gear calculation table!
Available in hard anno and silver finish, 165, 167.5, 170mm lengths.
Also, check out the full range of affordable CNC precision chainrings from 47 to 65 tonnes.