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Eleven81 AHD Road Stem

Eleven81 AHD Road Stem
Clamp Diameter:
Steerer Diameter:
Please select options


Eleven81's AHD Road Stem securely holds your bars with a wide 4-bolt clamp. Stiff forged-aluminum construction means reasonable weight.

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
31.8mm / Black / 90mm / 35° / 1-1/8-inch 879410002528 ZS-06-90-35D-31.8 ELE39121896P
31.8mm / Black / 130mm / 35° / 1-1/8-inch 879410002542 ZS-06-130-35D-31.8 ELE38121612P