The Origin-8 Pro Pulsion Road Cranks are the perfect cross breed of classic functionality and modern styling. Because of this crank’s simplicity and low price point it is ideal for anyone looking for a uncomplicated approach to building a bicycle. Nowadays with BB30, Pressfit 30, Octalink, Isis, GXP, and HT2, bottom brackets can be super confusing, but with a square tapered system installation becomes a breeze; thread in the BB and bolt on the crank arms, that’s it. Our Pro Pulsion Road Cranks are offered with 172.5 mm forged alloy arms, an alloy pinned 53t outer ring and a steel 39t inner ring. They are 9 speed compatible and weigh only 750 grams, which is surprisingly 18 grams lighter than Shimano’s FC-5700 105 series cranks but at a fifth of the cost! As with all of our products these cranks are available through your local bike shop. Save some money today with the Origin-8 Pro-Pulsion Road Cranks!