Pro Vibe Sprint UD Carbon Road Stem bicycle handlebar stem
The Pro Vibe Sprint UD carbon monocoque oversized stem was developed in conjunction with Mark Cavendish to deliver professional levels of quality and stiffness. Full Uni-directional carbon fibre construction provides strength and rigidity while keeping weight to a minimum. Gapless front clamp-design reduces stress on the top bolts, while interlocking shape makes side movement loading on the bolts impossible. Wide bolt spacing and forged alloy faceplate further secures and stiffens clamp interface. Oversized 31.8 mm clamp diameter further reduces unwanted flex under high load by increasing strength and stiffness. Pro have integrated the gap cap for clean lines. Vibe Sprint UD carbon monocoque oversized stem developed in conjunction with Mark Cavendish Full Uni-directional carbon fibre construction provides strength and rigidity while keeping weight to a minimum Gapless front clamp-design reduces stress on the top bolts, while interlocking shape makes side movement loading on the bolts impossible Wide bolt spacing and forged alloy faceplate further secures and stiffens clamp interface Oversized 31.8 mm clamp diameter further reduces unwanted flex under high load by increasing strength and stiffness Integrated gap cap for clean lines Angle: -10 degrees For 1-1/8 inch diameter steerer tubes Available in 105 mm length