• Pro Atherton Stem

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Pro Atherton Stem

Developed with World championship and World Cup race winners Gee, Rachel and Dan Atherton, these components have been designed to perform in the most extreme environments. This is a solid downhill and Freeride stem made from fully CNC'd 7050 alloy that offers precise steering control while riding.


  • 7050 aluminium is a high strength aluminium alloy commonly used in the aircraft industry making it the ideal choice to produce this strong and rigid stem
  • Secure, wide four-bolt front clamp for increased lateral rigidity with wide bars
  • Oversized 31.8mm clamp diameter reduces unwanted flex under high load by increasing strength and rigidity
  • 5mm Allen key bolts with M6 thread across the range for secure installation and minimum tool requirement
  • Durable hard anodised finish
  • Laser etched logo graphics
  • Stem angle 0 degrees
  • 40mm stack height
  • For 1-1/8 inch fork steerers
  • Weight: 150g

Buy Pro Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by PayPal, Bank Transfer or Card


Buying Guide

  • We've got everything you need to know in our buying guide.