Skip to main content
  • LOCAL
  • HOMEGROWN
  • EMPLOYEE-OWNED
  • GETTING MORE PEOPLE ON BIKES
  • SINCE 1922

Thomson Elite X4 Mountain Stem

Thomson Elite X4 Mountain Stem
  • Color: Black
  • Color: Silver
$99.95 - $115.00
Please select options
This item can only be shipped by ground.

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 THO55756332K
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 THO55822891K
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 THO55583369K
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 THO55572253K
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
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 THO56656652K
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
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 THO55963836K
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 THO56825776K
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 THO55667849K
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 THO5643217K
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 2100001039196
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 THO56520051K
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 THO57261114K
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 2100000248285
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
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 THO5642927K
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 THO57164238K
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 THO56827310K
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 THO5726947K
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 THO56712219R
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
31.8mm / Silver / 45mm / 0° / 1.5-inch 875850006232 SM-E155SL
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 THO56412951R
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 THO56623861R
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 THO56933635R
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 THO57114237R
35mm / Silver / 60mm / 10° / 1-1/8-inch
35mm / Silver / 60mm / 0° / 1.5-inch
35mm / Silver / 60mm / 10° / 1.5-inch
31.8mm / Silver / 75mm / 0° / 1.5-inch 875850006010 SM-E158SL
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 THO56564417R
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 THO57947923R
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 THO56309452R
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 THO57351591R
35mm / Silver / 80mm / 10° / 1-1/8-inch
35mm / Silver / 80mm / 0° / 1.5-inch
35mm / Silver / 80mm / 10° / 1.5-inch
31.8mm / Silver / 95mm / 0° / 1.5-inch 875850005990 SM-E159SL
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
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 THO58914656R
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
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 THO58231521R
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
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
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
31.8mm / Silver / 130mm / 0° / 1.5-inch
35mm / Silver / 120mm / 0° / 1-1/8-inch
31.8mm / Silver / 130mm / 10° / 1-1/8-inch 875850002418 SM-E142 SIL
35mm / Silver / 120mm / 10° / 1-1/8-inch
31.8mm / Silver / 130mm / 10° / 1.5-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 THO54666778K
35mm / Black / 40mm / 0° / 1-1/8-inch 875850007321 SM-E177 THO54387431K
35mm / Black / 50mm / 0° / 1-1/8-inch 875850007338 SM-E178 THO5478264K

Reviews