• Vision Sizemore Alloy MTB Stem

        • $27.49 27.49
        • RRP $53.99
        • Save 49%
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Vision Sizemore Alloy MTB Stem

This high-quality stem is particularly optimised for triathlon by its two-bolt clamp design. It allows an uncomplicated installation of clip-ons. Furthermore the durable Sizemore is made of CNC machined 6061 T6 aluminium and equipped with black-chrome M6 screws.

Since its birth in Kona in the '90s, Vision has been synonymous with a no-expense spared assault on wind resistance.

Recent years have seen the innovative application of carbon fibre and the creation of dream-like shapes to enhance performance.

Vision is the brand to beat, leading the way in time trials and triathlon by creating slippery-fast aero products with proper fit adjustment that allow the rider to push their limits in race conditions. Vision continually refine, test and innovate in the quest for speed, with industry-leading products throughout the range.


  • Material: 6061 T6 aluminium
  • 2-bolt clamp design

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

  • Delivery cost $9.99
  • Delivery toUnited States of America
  • 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
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  • Colour: Black - Red
  • Option: 10 Degrees
  • Length: 70mm
  • Material: Alloy
  • Diameter: 31.8mm
  • Steerer Diameter: 1.1/8"

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Stems Buying Guide

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