Bontrager Race ATB Stem

Bontrager's quality manufacturing and attention to detail are showcased in the Race ATB Stem. The 3D-forged aluminum construction offers excellent lightness, strength, durability and great looks. Plus, the handlebar clamp's faceplate can be ...(Read More)

Bontrager Race ATB Stem
$59.99
Clamp Diameter
25.4mm
Color
Black
Steerer Diameter
1-1/8-inch
Please select options

Details

Bontrager's quality manufacturing and attention to detail are showcased in the Race ATB Stem. The 3D-forged aluminum construction offers excellent lightness, strength, durability and great looks. Plus, the handlebar clamp's faceplate can be removed, which speeds and simplifies bar installation.

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
25.4mm / Black / 60mm / 25° / 1-1/8-inch 00745889658125 411304
25.4mm / Black / 70mm / 25° / 1-1/8-inch 00745889658040 411306
25.4mm / Black / 80mm / 25° / 1-1/8-inch 00745889658262 411308 110003
25.4mm / Black / 90mm / 25° / 1-1/8-inch 00745889658248 411310
25.4mm / Black / 100mm / 25° / 1-1/8-inch 00745889657944 411296
25.4mm / Black / 110mm / 25° / 1-1/8-inch 00745889657982 411298
25.4mm / Black / 120mm / 25° / 1-1/8-inch 00745889658064 411300
25.4mm / Black / 130mm / 25° / 1-1/8-inch 00745889657968 411302
25.4mm / Black / 60mm / 10° / 1-1/8-inch 00745889658347 411319
25.4mm / Black / 70mm / 10° / 1-1/8-inch 00745889658309 411321
25.4mm / Black / 80mm / 10° / 1-1/8-inch 00745889658224 411323
25.4mm / Black / 90mm / 10° / 1-1/8-inch 00745889658545 411325
25.4mm / Black / 100mm / 10° / 1-1/8-inch 00745889658507 411311