Ritchey Comp 4Axis Stem

Ritchey Comp 4Axis Stem
$49.95
Clamp Diameter:
31.8mm
Color:
Black
Rise:
Steerer Diameter:
1-1/8-inch
Please select options

Details

Ritchey's 4Axis Stem is crafted from 6061 aluminum for light weight and durability. It works with aluminum and carbon steerers thanks to the angled clamp design. And, the 4-bolt clamping system holds fast and works great with aluminum and carbon bars.

By placing the stem clamp slot at an angle and using opposing bolts, stress is distributed evenly across the clamping zone, resulting in a stronger, more secure grip with less torque. This makes Ritchey stems a great choice for use with forks with carbon steerers.
Stem angle and length measurement

Stem angle is one of the factors that determines handlebar height. A listed angle of 0 degrees actually provides a rise that is dependent on your bike’s head angle (see image).

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 135mm, it actually extends 108mm parallel to the ground.

Part Numbers

Option UPC MPN Store SKU
31.8mm / Black / 90mm / 6° / 1-1/8-inch 796941313315 31-321-009
31.8mm / Black / 100mm / 6° / 1-1/8-inch 796941313322 31-321-010
31.8mm / Black / 110mm / 6° / 1-1/8-inch 796941313339 31-321-011 4676
31.8mm / Black / 120mm / 6° / 1-1/8-inch 796941313346 31-321-012
31.8mm / Black / 130mm / 6° / 1-1/8-inch 796941313353 31-321-013

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