Bontrager SSR Stem

Bontrager SSR Stem
  • Clamp Diameter: 25.4mm clamp
  • Clamp Diameter: 26.0mm clamp
Steerer Diameter:
Please select options


Bontrager's SSR Stem is made of forged 6000 aluminum for awesome strength. The 2-bolt faceplate makes it super easy to install and distributes the clamping force on your bars. Plus the opposing bolts on the steerer clamp ensure safe and secure tightening. This stem can be flipped for a positive or negative rise.

Stem angle is one of the factors that determines handlebar height. A listed angle of 0 degrees actually provides a rise of 16-20 degrees, depending on the bike's head-tube angle. Flexible, athletic riders prefer lower-rise stems, while recreational riders usually favor higher-rise stems.

Stem length is measured along the side of the stem from the center of the steerer to the center of the handlebar clamp (see diagram). Keep in mind that as a stem provides more rise, its effective length decreases. In the example above, if the +17-degree stem measures 135 mm, it actually extends 108 mm parallel to the ground.

Part Numbers

Option UPC MPN Store SKU
25.4mm clamp / Black / 105mm / 10° / 1-1/8-inch 768682258088 430219 430219
26.0mm clamp / Black / 110mm / 10° / 1-1/8-inch 601479048601 411085 411085
25.4mm clamp / Black / 80mm / 25° / 1-1/8-inch 601479163199 429941 195254
25.4mm clamp / Black / 100mm / 25° / 1-1/8-inch 601479163236 429943 195849


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(based on 1 reviews)


of respondents would recommend this to a friend.


  • Easy to install 
  • Fits on 26" handlebar 
  • Lightweight 


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Easy to install, well-priced


from Winnipeg, MB

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  • Lightweight
  • Easy to install
  • Fits On 26" Handlebar


    Best Uses


    Used to elevate handlebar height on year 2000 bike along with Profile stem converter. Easy to install and works well. Only down side is colour not as pretty as original silver Cinelli quill stem and doesn't match headset colour. Looks bulky with 1 inch stem, but will be buying 1 inch headset spacers to make it look better.

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