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FSA Full Speed Ahead Stem Kfx St 100Mm -12D 31.8 Bk

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Product details

Management number 210369101 Release Date 2026/04/02 List Price US$48.90 Model Number 210369101
Category

Upgrade Your Ride with the Full Speed Ahead KFX ST Road Stem 31.8mm 100mm -12 Degree Black Aluminum/Carbon Optimize your cycling experience with the Full Speed Ahead KFX ST Road Stem, engineered for serious road and off-road enthusiasts. Crafted from AL2014 aluminum combined with advanced carbon fiber components, this lightweight and durable stem offers superior strength-to-weight ratio for peak performance on the toughest trails and competitive road racing. Materials & Construction Built with precision CNC-machined AL2014 aluminum and reinforced with carbon fiber inserts, the KFX ST Stem ensures exceptional durability, stiffness, and responsiveness. Its sleek black finish not only enhances aesthetic appeal but also provides resistance to corrosion and wear, promising longevity for demanding cycling conditions. Performance & Engineering Designed specifically for cross-country (XC) and trail riding, the KFX ST stem delivers crisp handling and confident steering. The 100mm reach coupled with a -12 angle helps optimize rider positioning for aggressive trail performance or endurance road rides. Its lightweight design minimizes weight without sacrificing strength, enabling faster acceleration and improved control. Components & Technology This stem features a 31.8mm center diameter clamp suitable for modern road and mountain bike handlebars. The CNC-machined construction guarantees precise fitment and reliability under intense riding conditions. Its innovative blend of aluminum and carbon materials strikes the perfect balance between rigidity and shock absorption, enhancing overall ride quality. Style & Use Case With a sleek black aesthetic and streamlined design, the FSA KFX ST Road Stem complements both sleek road bikes and rugged mountain bikes. Its versatile 100mm length and -12 angle make it ideal for XC racers, trail explorers, and avid cyclists seeking a reliable cockpit upgrade. Innovative & Differentiating Features - Optimized for cross-country and

  • STEM FSA KFX ST 100mm -12d 31.8 BKThe KFX Stem is 3D forged and CNC-machined from AL2014 alloy that is then combined with a carbon structure using FSA CSI (Carbon Structural Integration) technology
  • CSI is a process that permanently bonds carbon to alloy to create a true hybrid product, with many of the benefits of aluminum and carbon
  • 35mm clamp stack height
  • Titanium hardware
  • Innovative combination of aluminum and carbon construction reduces weight without sacrificing strength, while its sleek black aesthetic seamlessly complements any high-performance MTB cockpit setup.
Size 31.8x100mm
Color Black
Style Stems
Material Aluminum/Carbon
Brand Name FSA
Model Name KFX Stem
Item Weight 11.52 ounces
Part Number Full Speed Ahead-STEM1046
Manufacturer FSA
Package Weight 15.2 ounces
Number of Items 1
Suggested Users unisex-adult
Included Components Stems
Warranty Description Limited Warranty
Item Dimensions LxWxH 9.5 x 5 x 1 inches
Item Package Dimensions L x W x H 6 x 3 x 2 inches

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