SL-K Drop stem


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FSA SL-K Handlebars And -20° Angled Stem

Many professional riders use SL-K components in races throughout the world.

The new SL-K -20 Degree Stem is designed to meet the needs of the professional XC Mountain racers. Featuring a low 28mm stack height and -20 degrees of rise, the SL-K -20 degree stem allows for ultra-low cockpit set-ups.
The new SL-K stem weighs in at 141 grams for the 100mm length stem. The stem body is 3D forged and CNC machined with an alloy faceplate. The body is black anodized with two graphic color choices of Red or Black. The -20⁰ rise and short clamp stack height are great for riders looking to get low.

We've also created new SLK handlebars, with widths from 700 to 740mm. Full Speed Ahead's new bars use specific angles to make them easier to use with greater control. The bars have 10° of back sweep and 4° of upsweep and compliment the new stems perfectly.


Big wheels and long-travel forks raise handlebars uncomfortably high. The innovative -20° drop SL-K stem tends to that issue, restoring weight distribution and handling balance. This tough stem is forged and CNC machined from aluminum and uses a wide, four-bolt faceplate to firmly clamp 31.8mm bars. With sizes ranging from 50mm to 120mm in length, this drop stem is your answer to taming the lofty front ends of 27.5” and 29"wheeled bikes.


  • Aggressive 20-degree drop
  • Forged and CNC machined
  • Chromoly hardware for total security
  • Black anodised


Code Type
175-0020079010 SL-K ST gray alloy 100mm -20°
175-0020080010 SL-K ST gray alloy 110mm -20°
175-0020081010 SL-K ST gray alloy 120mm -20°
175-0020074010 SL-K ST gray alloy 50mm -20°
175-0020075010 SL-K ST gray alloy 60mm -20°
175-0020076010 SL-K ST gray alloy 70mm -20°
175-0020077010 SL-K ST gray alloy 80mm -20°
175-0020078010 SL-K ST gray alloy 90mm -20°


Type Stems
Color Neutral
Series SL-K
Discipline ROAD, MTB
Material Alloy
Weight (gr) 162
Angle -20°