Box Two 22.2 X 1-1/8" Centre Clamp Stem

Box Two Centre clamp Hollow stems are cold forged from the highest quality 6061-T6 aluminium available. Featuring an open skeletal design and a dual mid-bolt wedge mounting system, they are lightweight yet maintain a very high level of strength. A 53mm extension stem weighs just 218 grams/7.7 ounces. By removing the rear pinch bolts and moving the mounting bolts to the middle of the stem, we reduced the weight and size and eliminated a serious hazard to the rider’s knees.

 

These stems come with either a 48 or 53mm extension and a 22.2mm bar bore. To ensure proper clamping force, the stem must be mounted on a fork with at least 45mm of exposed steerer tube.

Features

  • Lightweight Skeleton Design
  • Knee-Saving Wedge Centre Clamp System
  • Superior Strength

Specifications

  • Material: Cold-Forged 6061-T6 Aluminium
  • Hardware: Chromoly Clamping Bolts
  • Finish: Anodised w/Laser-Etched Graphics
  • Length: 48mm, 53mm
  • Clamp Diameter: 22.2mm
  • Stack Height: 28mm

This stem can be installed either side up to give a 5-degree rise or drop.

Note: Not compatible with forks that have carbon fibre steerer tubes

Box Two 22.2 X 1-1/8
Box Two 22.2 X 1-1/8" Center Clamp Stem
Click image to enlarge

To find out where to buy  Click Here

Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
TWO Center Clamp Stem, Cold Forged 6061-T6 Alloy, 11/8" - 22.2mm Bar clampBlack48mm213ASBX2C848K£79.99Each 
TWO Center Clamp Stem, Cold Forged 6061-T6 Alloy, 11/8" - 22.2mm Bar clampBlack53mm218ASBX2C853K
ETA: September 2024
£79.99Each 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available
Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
TWO Center Clamp Stem, Cold Forged 6061-T6 Alloy, 11/8" - 22.2mm Bar clampBlack48mm213ASBX2C848K£79.99Each 
TWO Center Clamp Stem, Cold Forged 6061-T6 Alloy, 11/8" - 22.2mm Bar clampBlack53mm218ASBX2C853K
ETA: September 2024
£79.99Each 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available