Designed using Race Faces optimized carbonTechnology process, Next SL bars are an engineering master piece. All Next SL bars are manufactured with a leading edge composite weave and a precise manufacturing processThat achieves high strength requirements at a very low weight.The most advanced carbon bar available Reinforced stem anti-crush zone Constructed from high strength 3K carbon weave Built for XC racing 5 deg bend 56cm width 31.8mm clamp diameter Approximate weight 125g