Bontrager XXX OS Carbon Stem (+/-12-degree Rise)

Bontrager XXX OS Carbon Stem (+/-12-degree Rise)
  • Color: Black
  • Color: White
$249.99
Please select options

Details

Fly faster with Bontrager's XXX OS Carbon Stem. With sleek, stylish looks that make it resemble an amazing alien artifact, it offers other-worldly-lightness and strength for your terrestrial rocket. The carbon construction and the cold-forged X-band clamp are strong enough to handle all-day off-road torture and the torque from 1,800-watt road sprints. This stem's feathery weight ensures your bike is that much lighter when the road tilts skyward and its carbon construction cuts down on road vibration so you never get numb hands. Plus, the clamping mechanisms are ultra safe and secure.

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
Black / 70mm 745889663686 409413
Black / 75mm 745889663723 409415
Black / 80mm 745889663761 409417 STE35132896K
Black / 90mm 745889663808 409419
Black / 100mm 745889663440 409401
Black / 105mm 745889663488 409403
Black / 110mm 745889663525 409405
Black / 120mm 745889663563 409407
Black / 130mm 745889663600 409409
Black / 140mm 745889663648 409411
White / 70mm 745889663709 409414
White / 75mm 745889663747 409416
White / 80mm 745889663785 409418
White / 90mm 745889663822 409420
White / 100mm 745889663464 409402
White / 105mm 745889663501 409404
White / 110mm 745889663549 409406
White / 120mm 745889663587 409408
White / 130mm 745889663624 409410
White / 140mm 745889663662 409412

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