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Bontrager SSR Stem

Bontrager SSR Stem
  • Clamp Diameter: 25.4mm clamp
  • Clamp Diameter: 26.0mm clamp
$24.99 - $29.99
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
26.0mm clamp / Black / 60mm / 25° / 1-1/8-inch 601479048847 411097 STE46815766K
26.0mm clamp / Black / 105mm / 10° / 1-1/8-inch 601479048588 411084 STE47253322K
26.0mm clamp / Black / 70mm / 25° / 1-1/8-inch 601479048861 411098 STE46580658K
26.0mm clamp / Black / 90mm / 25° / 1-1/8-inch 601479048908 411100 STE45808137K