Bontrager Select ATB Stem (+/-25-degree Rise)

Bontrager Select ATB Stem (+/-25-degree Rise)
Please select options


Bontrager's ATB Select Stem is made of forged 6061-T6 aluminum for awesome strength. The 2-bolt faceplate makes it super easy to install, and the opposing bolts on the steerer clamp ensure safe and secure tightening, too.

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
60mm 601479019557 260085
70mm 601479019564 260086
80mm 601479019571 260087
90mm 601479019588 260088
100mm 601479019595 260089
110mm 601479019601 260090
120mm 601479019618 260091 STE457959251
130mm 601479019625 260092


Read 0 Reviews

Write a Review


by PowerReviews