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Salsa Moto Ace S.U.L. Mountain

Salsa Moto Ace S.U.L. Mountain
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Give your mountain bike a stiff upper lip with Salsa's Moto Ace S.U.L. Stem. This masterpiece boasts a forged and welded aluminum construction and Salsa's Stiff Upper Lip technology that utilizes an interlocking groove to remove torsional loads from the clamp bolts.

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
50mm / 90-degree 657993007174 SM8701
50mm / 105-degree 657993007297 SM8713
80mm / 90-degree 657993007198 SM8703
80mm / 105-degree 657993007310 SM8715
80mm / 130-degree 657993007419 SM8725
90mm / 90-degree 657993007211 SM8705
90mm / 105-degree 657993007334 SM8717
90mm / 130-degree 657993007433 SM8727
105mm / 90-degree 657993007235 SM8707
105mm / 105-degree 657993007358 SM8719 210000011708
105mm / 130-degree 657993007457 SM8729
120mm / 90-degree 657993007259 SM8709
120mm / 105-degree 657993007372 SM8721
120mm / 130-degree 657993007471 SM8731
135mm / 90-degree 657993007273 SM8711
135mm / 105-degree 657993007396 SM8723
135mm / 130-degree 657993007495 SM8733