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FSA SL-K 4-bolt ABS 110 Chainring – 38T
FSA SL-K 4-bolt ABS 110 Chainring – 38T

FSA SL-K 4-bolt ABS 110 Chainring – 38T

In Accessories and components
$44.00 $35.20

SKU: ITY25508554
Availability: In stock

FSA SL-K 4-Bolt ABS Chainring: Precision and Performance

The FSA SL-K chainring is a high-quality solution for those seeking precision components in the cycling sector. Made from AL7075/T6 aluminum machined with CNC technology, this chainring delivers structural stiffness and lightweight performance simultaneously. The ABS (Asymmetric Bolt System) allows installation compatible with SL-K Light cranksets, simplifying assembly and maintenance operations. The black anodized finish with silver details combines aesthetics and corrosion protection, while the laser-engraved logo adds a touch of refinement typical of premium components.

Geometry and Technical Compatibility

With 4 bolts and a 38-tooth count, this chainring is positioned as the ideal mid-range option for balanced gear ratios. The asymmetric geometry of the fixing system reduces radial and lateral runout errors, a distinctive feature of ABS technology. The shift ramps and pins made of stainless steel on the outer chainrings ensure durability and reliability during gear shifts. CNC precision machining ensures tight dimensional tolerances, essential for consistent performance over time.

Applications and Reliability

This bicycle chainring is designed for touring and mountain biking, where build quality determines the longevity of the drivetrain. Exclusive use with compatible SL-K Light cranksets ensures optimal mechanical synergy. The combination of premium materials and advanced manufacturing processes delivers high performance even under prolonged stress. It is the recommended choice for mechanics and enthusiasts who do not compromise on reliability and pedaling efficiency.

Technical Features

  • ABS (Asymmetric Bolt System) mounting system.
  • Number of teeth: 38T.
  • Number of bolt holes: 4.
  • Material: AL7075/T6 aluminum.
  • Machining: precision CNC.
  • Shift ramps: stainless steel.
  • Finish: black anodized with silver details.
  • Logo: laser-engraved.
  • Compatibility: SL-K Light ABS cranksets.
  • Application: drivetrain groupsets for road bikes and gravel.

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