Pro Atherton oversize 31.8 mm DH stem, 0 degree rise, 35 mm - 65 mm

Developed with World championship winning and world cup race winners Gee, Rachel and Dan Atherton, these components have been designed to perform in the most extreme environments Solid yet lightweight downhill racing stem, fully CNC machined from 7050 alloy offering precise steering control while riding 7050 alloy is made by a 2-stage heat treatment process, the result is a strong and light component with an excellent resistance to stress-corrosion and cracking Curved and compact design helps prevent knee injury Secure, wide four bolt front clamp for increased lateral rigidity with wide bars Oversized 31.8 mm clamp diameter reduces unwanted flex under high load by increasing strength and rigidity 5 mm Allen key bolts with M6 thread across range for secure installation and minimum tool requirement Durable hard anodized finish Laser etched logos graphics Stem angle 0 degrees Low 33.5 mm stack height For 1-1/8 inch fork steerers Weight 160 grams