Special purchase, Big Earl Crankset
Super strong Cold Forged Big Earl 170mm crankset made of 6061-T6 alloy ,9 speed with 32/22 chainring size and a 7075-T6 bash guard to save your teeth.
Crankarms have Steel pedal inserts to give extra strength on those hard landings .
this Crankset use's the ISIS style Bottom Bracket
these are an OE (original equipment)Special and come in plain packaging.
if you play hard and the your cranks aren't up to it, a pair of these will be nice addition ,they are made to take a beating .
Note from the mechanic, all bicycle parts can be broke if you try hard enough . but these will take you a whole lot longer .