POWERCRANKS FOR SALE IN SOUTH AFRICA

Discipline Road Bike Crankarm Length 172.5 mm Powercranks for sale. Not a power meter but will definitely improve your power. Special item for those who know what they are and how they work. Incredible way to get that pedal stroke sorted out to be as efficient as possible. Ideal product to place on the training bike that you have on your indoor trainer. Crank arm length at 172.5mm with 53/39 chainrings. Octalink BB attachment. Great condition. Want to read a review on them then check out this from Bike Radar in 2010: https://www.bikeradar.com/reviews/components/groupsets/cranksets/powercranks-x-lite-review/ Chainring Sizes 53/39