John Cobb has engineered yet another bicycle accessory designed to improve comfort and speed on the bike for competitive athletes with his new line of shorter crank-sets. These hot forged alloy crank-sets are manufactured with a GPX style bottom bracket that easily work with most of the new style B/B’s. They come with 53/39 c/rings and are available in 145mm, 155mm, 160mm or 165mm. A sealed, external bearing B/B is included. **We opted for alloy over carbon due to the net worth of the value per gram in weight savings. The weight on the cranks is 1.7 lbs or 771.10 grams.
Weight limit of Crankset: 275 lbs.