Eleven81 AHD Stem
$29.99
Clamp Diameter:
31.8mm
Color:
Black
Steerer Diameter:
1-1/8-inch
Please select options

Details

Eleven81's AHD 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 / 80mm / 17° / 1-1/8-inch 879410002139 ZS-06-80-17R-31.8 15766
31.8mm / Black / 100mm / 17° / 1-1/8-inch 879410002153 ZS-06-100-17R-31.8 15770
31.8mm / Black / 90mm / 17° / 1-1/8-inch 879410002146 ZS-06-90-17R-31.8 15768
31.8mm / Black / 110mm / 17° / 1-1/8-inch 879410002160 ZS-06-110-17R-31.8 15772
31.8mm / Black / 120mm / 17° / 1-1/8-inch 879410002177 ZS-06-120-17R-31.8
31.8mm / Black / 130mm / 17° / 1-1/8-inch 879410002184 ZS-06-130-17R-31.8
31.8mm / Black / 80mm / 6° / 1-1/8-inch 879410002078 ZS-06-80-6R-31.8 34198
31.8mm / Black / 100mm / 6° / 1-1/8-inch 879410002092 ZS-06-100-6R-31.8 42357
31.8mm / Black / 90mm / 6° / 1-1/8-inch 879410002085 ZS-06-90-6R-31.8 34200
31.8mm / Black / 110mm / 6° / 1-1/8-inch 879410002108 ZS-06-110-6R-31.8
31.8mm / Black / 120mm / 6° / 1-1/8-inch 879410002115 ZS-06-120-6R-31.8

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