FSA Full Speed Ahead Stem Kfx St 60Mm -12D 31.8 Bk

★★★★★ 4.2 20 reviews

$126.99
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$126.99
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Management number 210369274 Release Date 2026/04/02 List Price $50.80 Model Number 210369274
Category

Upgrade Your Mountain Bike Setup with the Full Speed Ahead KFX ST Stem 31.8mm 60mm -12 Deg in Black Enhance your mountain biking performance with the high-performance Full Speed Ahead (FSA) KFX ST Stem, designed for serious cross-country and trail riders. Crafted from lightweight yet durable aluminum, this stem offers an optimal balance of strength, precision, and weight savings-perfect for demanding MTB adventures. Materials & Construction: Constructed from CNC-machined high-grade aluminum alloy, the FSA KFX ST Stem guarantees excellent durability, resilience, and a clean, polished aesthetic. Its precision-machined construction ensures tight tolerances and reliable performance in rugged trail conditions, making it a dependable addition to any MTB cockpit. Performance & Engineering: Engineered for responsive handling, the 60mm length and -12 angle provide an aggressive, aggressive riding position conducive to aggressive trail riding and technical cross-country routes. The lightweight design reduces overall bike weight, translating to improved maneuverability and control on steep descents and tight corners. Components & Technology: Features a 31.8mm clamp diameter compatible with most modern handlebars, providing a secure hold and stable rider input. The CNC-machined alloy body enhances structural integrity and ensures consistent performance, even under extreme riding conditions. Optimized for mountain bike use, this stem is engineered to withstand the stresses of aggressive trail riding and XC racing. Style & Use Case: With its sleek black finish and minimalist aesthetic, the FSA KFX ST Stem not only performs at a high level but also complements a variety of mountain bike styles. Its aggressive 12-degree rise positions your handlebar for optimal control and rider ergonomics, making it an ideal choice for performance-oriented riders looking to customize their MTB cockpit with precision and style. Innovative & Differentiating Features: - CNC-machined, lightwe

  • STEM FSA KFX ST 60mm -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
  • With its sleek black anodized finish and clean CNC-machined aesthetic, the FSA KFX ST Stem not only enhances bike style but also withstands rigorous trail conditions for long-lasting performance.
Size 31.8x60mm
Color Black
Style Stems
Material Aluminum/Carbon
Brand Name FSA
Model Name KFX Stem
Item Weight 0.68 Pounds
Part Number Full Speed Ahead-STEM1043
Manufacturer FSA
Package Weight 0.96 Pounds
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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4.2 out of 5
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20 ratings | 8 reviews
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