Bontrager XXX Carbon Stem (+/-7-degree Rise)

Fly faster with Bontrager's XXX Carbon Road Stem. The carbon construction is strong enough to handle the torque from 1,800-watt road sprints and the punishment of XC races. With a 4-bolt faceplate and angled steer clamp, the XXX stem distri ...(Read More)

Bontrager XXX Carbon Stem (+/-7-degree Rise)
  • Color: Carbon
  • Color: White
$199.99 - $229.99
Clamp Diameter
31.8mm
Rise
Steerer Diameter
1-1/8-inch
Please select options
This item is available for FREE Home Delivery in the Greater Bay Area and Sacramento Region or it can be picked up at any Mike's Bikes. Choose your preferred option and when the order is ready, our cycling experts will contact you to arrange delivery or pickup.
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Details

Fly faster with Bontrager's XXX Carbon Road Stem. The carbon construction is strong enough to handle the torque from 1,800-watt road sprints and the punishment of XC races. With a 4-bolt faceplate and angled steer clamp, the XXX stem distributes clamping loads evenly so its safe on ultra-lightweight carbon bars and steerers. This stem's feathery weight ensures your bike is that much lighter when the road tilts skyward and its carbon construction cuts down on vibration so you never get numb hands.

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
31.8mm / Carbon / 105mm / 7° / 1-1/8-inch 00601479052424 413017
31.8mm / Carbon / 60mm / 7° / 1-1/8-inch 00601479052301 413011
31.8mm / Carbon / 70mm / 7° / 1-1/8-inch 00601479052325 413012
31.8mm / Carbon / 75mm / 7° / 1-1/8-inch 00601479052349 413013
31.8mm / Carbon / 80mm / 7° / 1-1/8-inch 00601479052363 413014
31.8mm / Carbon / 90mm / 7° / 1-1/8-inch 00601479052387 413015
31.8mm / Carbon / 100mm / 7° / 1-1/8-inch 00601479052400 413016
31.8mm / White / 140mm / 7° / 1-1/8-inch 00601479082858 415856
31.8mm / Carbon / 110mm / 7° / 1-1/8-inch 00601479052448 413018
31.8mm / Carbon / 120mm / 7° / 1-1/8-inch 00601479052462 413019
31.8mm / Carbon / 130mm / 7° / 1-1/8-inch 00601479052486 413020
31.8mm / Carbon / 140mm / 7° / 1-1/8-inch 00601479069576 413691
31.8mm / White / 60mm / 7° / 1-1/8-inch 00601479082650 415846
31.8mm / White / 70mm / 7° / 1-1/8-inch 00601479082674 415847
31.8mm / White / 75mm / 7° / 1-1/8-inch 00601479082698 415848
31.8mm / White / 80mm / 7° / 1-1/8-inch 00601479082711 415849