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Thomson Elite X4 Mountain Stem

Thomson Elite X4 Mountain Stem
  • Color: Black
  • Color: Silver
$114.99 - $154.99
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Details

The Elite X4 Mountain Stem is instantly recognizable because of Thomson's legendary style, and with strength to spare, this stem is more than just a pretty face. Made from a solid, one-piece block of 7000-series aluminum, the X4 combines exceptional strength with light weight for durable, solid steering control to tame the toughest trails. It has a four-bolt clamp design and reversible graphics, so your X4 looks great whichever way you run it.

Stem angle is one of the factors that determines handlebar height. Flexible, athletic riders prefer lower stems and bars, while recreational riders usually favor higher stems/bars.

Stem length is measured along the top from the center of the steerer to the center of the handlebars (diagram).

Tip: Keep in mind that as stems provide more rise, their effective length decreases. In the example above, if the +17 Degree stem measures 135mm, it actually extends only 108mm when length is measured on a line parallel with the ground.

Part Numbers

Option UPC MPN Store SKU
31.8mm / Black / 40mm / 0° / 1-1/8-inch 875850006584 SM-E174 BK THO21625668K
35mm / Black / 40mm / 10° / 1-1/8-inch
35mm / Black / 40mm / 0° / 1.5-inch
35mm / Black / 40mm / 10° / 1.5-inch
35mm / Black / 45mm / 0° / 1-1/8-inch
35mm / Black / 45mm / 10° / 1-1/8-inch
31.8mm / Black / 45mm / 0° / 1.5-inch 875850005495 SM-E155 BK THO55617239K
35mm / Black / 45mm / 0° / 1.5-inch
35mm / Black / 45mm / 10° / 1.5-inch
35mm / Black / 50mm / 10° / 1-1/8-inch
31.8mm / Black / 50mm / 0° / 1-1/8-inch 875850002159 SM-E130 BK THO55676779K
35mm / Black / 50mm / 0° / 1.5-inch
35mm / Black / 50mm / 10° / 1.5-inch
35mm / Black / 60mm / 0° / 1-1/8-inch
35mm / Black / 60mm / 10° / 1-1/8-inch
31.8mm / Black / 60mm / 0° / 1-1/8-inch 875850006447 SM-E164-BK THO55767494K
35mm / Black / 60mm / 0° / 1.5-inch
35mm / Black / 60mm / 10° / 1.5-inch
35mm / Black / 70mm / 0° / 1-1/8-inch
35mm / Black / 70mm / 10° / 1-1/8-inch
31.8mm / Black / 70mm / 0° / 1-1/8-inch 875850002166 SM-E131 BK THO55345101K
35mm / Black / 70mm / 0° / 1.5-inch
35mm / Black / 70mm / 10° / 1.5-inch
31.8mm / Black / 70mm / 10° / 1-1/8-inch 875850006522 SM-E169-BK THO56836714K
35mm / Black / 75mm / 0° / 1-1/8-inch
35mm / Black / 75mm / 10° / 1-1/8-inch
35mm / Black / 75mm / 0° / 1.5-inch
31.8mm / Black / 75mm / 0° / 1.5-inch 875850005853 SM-E158 BK THO54530607K
35mm / Black / 75mm / 10° / 1.5-inch
35mm / Black / 80mm / 0° / 1-1/8-inch
35mm / Black / 80mm / 10° / 1-1/8-inch
31.8mm / Black / 80mm / 0° / 1-1/8-inch 875850005525 SM-E157-BK THO55797517K
35mm / Black / 80mm / 0° / 1.5-inch
35mm / Black / 80mm / 10° / 1.5-inch
31.8mm / Black / 80mm / 10° / 1-1/8-inch 875850006485 SM-E163-BK THO56948250K
35mm / Black / 90mm / 0° / 1-1/8-inch
35mm / Black / 90mm / 10° / 1-1/8-inch
31.8mm / Black / 90mm / 0° / 1-1/8-inch 875850002173 SM-E132 BK THO55996993K
35mm / Black / 90mm / 0° / 1.5-inch
35mm / Black / 90mm / 10° / 1.5-inch
31.8mm / Black / 90mm / 10° / 1-1/8-inch 875850002234 SM-E138 BK THO56146704K
35mm / Black / 95mm / 0° / 1-1/8-inch
35mm / Black / 95mm / 10° / 1-1/8-inch
35mm / Black / 95mm / 0° / 1.5-inch
31.8mm / Black / 95mm / 0° / 1.5-inch 875850005877 SM-E159 BK THO54954937K
35mm / Black / 95mm / 10° / 1.5-inch
35mm / Black / 100mm / 0° / 1-1/8-inch
35mm / Black / 100mm / 10° / 1-1/8-inch
31.8mm / Black / 100mm / 0° / 1-1/8-inch 875850002180 SM-E133 BK THO56960347K
35mm / Black / 100mm / 0° / 1.5-inch
35mm / Black / 100mm / 10° / 1.5-inch
31.8mm / Black / 100mm / 10° / 1-1/8-inch 875850002241 SM-E139 BK THO23129140K
35mm / Black / 110mm / 0° / 1-1/8-inch
35mm / Black / 110mm / 10° / 1-1/8-inch
31.8mm / Black / 110mm / 0° / 1-1/8-inch 875850002197 SM-E134 BK THO56680888K
35mm / Black / 110mm / 0° / 1.5-inch
35mm / Black / 110mm / 10° / 1.5-inch
31.8mm / Black / 110mm / 10° / 1-1/8-inch 875850002258 SM-E140 BK THO57753016K
35mm / Black / 120mm / 0° / 1-1/8-inch
35mm / Black / 120mm / 10° / 1-1/8-inch
31.8mm / Black / 120mm / 0° / 1-1/8-inch 875850002203 SM-E135 BK THO56704021K
35mm / Black / 120mm / 0° / 1.5-inch
35mm / Black / 120mm / 10° / 1.5-inch
31.8mm / Black / 120mm / 10° / 1-1/8-inch 875850002265 SM-E141 BK THO23920857K
35mm / Black / 130mm / 0° / 1-1/8-inch
35mm / Black / 130mm / 10° / 1-1/8-inch
31.8mm / Black / 130mm / 0° / 1-1/8-inch 875850002210 SM-E136 BK THO56846778K
35mm / Black / 130mm / 0° / 1.5-inch
35mm / Black / 130mm / 10° / 1.5-inch
31.8mm / Black / 130mm / 10° / 1-1/8-inch 875850002272 SM-E142 BK THO57584812K
31.8mm / Black / 32mm / 0° / 1-1/8-inch
31.8mm / Black / 32mm / 10° / 1-1/8-inch
31.8mm / Silver / 40mm / 0° / 1-1/8-inch 875850006591 SM-E174 SL THO56434240R
35mm / Black / 32mm / 10° / 1-1/8-inch
31.8mm / Black / 32mm / 0° / 1.5-inch
35mm / Black / 32mm / 0° / 1.5-inch
31.8mm / Black / 32mm / 10° / 1.5-inch
35mm / Black / 32mm / 10° / 1.5-inch
35mm / Silver / 40mm / 0° / 1-1/8-inch
35mm / Silver / 40mm / 10° / 1-1/8-inch
35mm / Silver / 40mm / 0° / 1.5-inch
31.8mm / Silver / 50mm / 0° / 1-1/8-inch 875850002296 SM-E130 SL THO56493788R
35mm / Silver / 40mm / 10° / 1.5-inch
35mm / Silver / 45mm / 0° / 1-1/8-inch
35mm / Silver / 45mm / 10° / 1-1/8-inch
35mm / Silver / 45mm / 0° / 1.5-inch
31.8mm / Silver / 60mm / 0° / 1-1/8-inch 875850006454 SM-E164-SL THO56267843R
35mm / Silver / 45mm / 10° / 1.5-inch
35mm / Silver / 50mm / 0° / 1-1/8-inch
35mm / Silver / 50mm / 10° / 1-1/8-inch
35mm / Silver / 50mm / 0° / 1.5-inch
31.8mm / Silver / 70mm / 0° / 1-1/8-inch 875850002302 SM-E131 SL THO56287028R
35mm / Silver / 50mm / 10° / 1.5-inch
35mm / Silver / 60mm / 0° / 1-1/8-inch
31.8mm / Silver / 70mm / 10° / 1-1/8-inch 875850006539 SM-E169-SL THO57613168R
35mm / Silver / 60mm / 10° / 1-1/8-inch
35mm / Silver / 60mm / 0° / 1.5-inch
35mm / Silver / 60mm / 10° / 1.5-inch
35mm / Silver / 70mm / 0° / 1-1/8-inch
35mm / Silver / 70mm / 10° / 1-1/8-inch
35mm / Silver / 70mm / 0° / 1.5-inch
31.8mm / Silver / 80mm / 0° / 1-1/8-inch 875850005549 SM-E157-SL THO5661643R
35mm / Silver / 70mm / 10° / 1.5-inch
35mm / Silver / 75mm / 0° / 1-1/8-inch
31.8mm / Silver / 80mm / 10° / 1-1/8-inch 875850006492 SM-E163-SL THO57995859R
35mm / Silver / 75mm / 10° / 1-1/8-inch
35mm / Silver / 75mm / 0° / 1.5-inch
31.8mm / Silver / 90mm / 0° / 1-1/8-inch 875850002319 SM-E132 SL THO56284972R
35mm / Silver / 75mm / 10° / 1.5-inch
35mm / Silver / 80mm / 0° / 1-1/8-inch
31.8mm / Silver / 90mm / 10° / 1-1/8-inch 875850002371 SM-E138 SL THO57440942R
35mm / Silver / 80mm / 10° / 1-1/8-inch
35mm / Silver / 80mm / 0° / 1.5-inch
35mm / Silver / 80mm / 10° / 1.5-inch
35mm / Silver / 90mm / 0° / 1-1/8-inch
35mm / Silver / 90mm / 10° / 1-1/8-inch
35mm / Silver / 90mm / 0° / 1.5-inch
31.8mm / Silver / 100mm / 0° / 1-1/8-inch 875850002326 SM-E133 SIL THO57262890R
35mm / Silver / 90mm / 10° / 1.5-inch
35mm / Silver / 95mm / 0° / 1-1/8-inch
31.8mm / Silver / 100mm / 10° / 1-1/8-inch 875850002388 SM-E139 SL THO58936289R
35mm / Silver / 95mm / 10° / 1-1/8-inch
35mm / Silver / 95mm / 0° / 1.5-inch
31.8mm / Silver / 110mm / 0° / 1-1/8-inch 875850002333 SM-E134 SIL THO57721089R
35mm / Silver / 95mm / 10° / 1.5-inch
35mm / Silver / 100mm / 0° / 1-1/8-inch
31.8mm / Silver / 110mm / 10° / 1-1/8-inch 875850002395 SM-E140 SL THO58497100R
35mm / Silver / 100mm / 10° / 1-1/8-inch
35mm / Silver / 100mm / 0° / 1.5-inch
31.8mm / Silver / 120mm / 0° / 1-1/8-inch 875850002340 SM-E135 SL THO57367408R
35mm / Silver / 100mm / 10° / 1.5-inch
35mm / Silver / 110mm / 0° / 1-1/8-inch
31.8mm / Silver / 120mm / 10° / 1-1/8-inch 875850002401 SM-E141 SL THO58298016R
35mm / Silver / 110mm / 10° / 1-1/8-inch
35mm / Silver / 110mm / 0° / 1.5-inch
31.8mm / Silver / 130mm / 0° / 1-1/8-inch 875850002357 SM-E136 SIL
35mm / Silver / 110mm / 10° / 1.5-inch
35mm / Silver / 120mm / 0° / 1-1/8-inch
31.8mm / Silver / 130mm / 10° / 1-1/8-inch 875850002418 SM-E142 SIL THO58481146R
35mm / Silver / 120mm / 10° / 1-1/8-inch
35mm / Silver / 120mm / 0° / 1.5-inch
35mm / Silver / 120mm / 10° / 1.5-inch
35mm / Silver / 130mm / 0° / 1-1/8-inch
35mm / Silver / 130mm / 10° / 1-1/8-inch
35mm / Silver / 130mm / 0° / 1.5-inch
35mm / Silver / 130mm / 10° / 1.5-inch
31.8mm / Silver / 32mm / 0° / 1-1/8-inch
35mm / Silver / 32mm / 0° / 1-1/8-inch
31.8mm / Silver / 32mm / 10° / 1-1/8-inch
35mm / Silver / 32mm / 10° / 1-1/8-inch
31.8mm / Silver / 32mm / 0° / 1.5-inch
35mm / Silver / 32mm / 0° / 1.5-inch
31.8mm / Silver / 32mm / 10° / 1.5-inch
35mm / Silver / 32mm / 10° / 1.5-inch
35mm / Black / 32mm / 0° / 1-1/8-inch 875850007314 SM-E176
35mm / Black / 40mm / 0° / 1-1/8-inch 875850007321 SM-E177
35mm / Black / 50mm / 0° / 1-1/8-inch 875850007338 SM-E178

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