Fsa
FSA SL-K MODULAR BB386EVO CRANK ARMS / CARBON / 175 MM / DIRECT MOUNT / 442G
FSA SL-K MODULAR BB386EVO CRANK ARMS / CARBON / 175 MM / DIRECT MOUNT / 442G
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FSA SL-K MODULAR BB386EVO – ULTRALIGHT CARBON PERFORMANCE FOR ROAD & GRAVEL
The FSA SL-K Modular BB386EVO crank arms are the perfect foundation for a lightweight and highly rigid drivetrain system. Crafted from hollow carbon fiber, these crank arms offer a first-class weight-to-stiffness ratio. Thanks to the innovative modular design, the crank can be flexibly adapted to various chainring configurations – whether a 1x or 2x setup. The Direct Mount (DM) interface enables direct and loss-free power transfer.
The 30 mm BB386EVO aluminum spindle is extremely versatile and, with the appropriate bottom brackets, compatible with almost all common frame standards. With a crank arm length of 175 mm and a spindle length of approx. 119 mm, this set is ideal for riders seeking maximum leverage and efficiency. The subtle UD carbon finish emphasizes its high-end Anspruch and visually complements any modern road bike or gravel bike.
Product Details
• Hollow Carbon Construction: Maximum weight savings with extremely high torsional stiffness
• Modular System: Flexible chainring mounting via the Direct Mount Interface
• BB386EVO Spindle: 30 mm axle made of forged aluminum for maximum compatibility
• UD Carbon Finish: Elegant look with durable graphics for a long-lasting design
• Versatile Use: The ideal choice for high-end road, cyclocross, and gravel builds
Technical Data
• Material: Carbon (crank arms) / Aluminum 7050 (spindle)
• Crank arm length: 175 mm
• Spindle length: approx. 119 mm / Diameter: 30 mm
• Mount: Direct Mount (Modular Interface)
• Compatibility: Shimano/SRAM 10/11/12-speed (with suitable chainrings)
• Weight: approx. 442 g (crank arms incl. spindle & mounting small parts)
Order & Delivery Information
• Brand: FSA (Full Speed Ahead)
• Model: SL-K Modular BB386EVO
• Scope of delivery: 1 pair of crank arms, integrated crank spindle, mounting accessories (as pictured)
• Note: Delivery is without chainrings, without spider, and without bottom bracket.
Conclusion
The FSA SL-K Modular is a technical lightweight that impresses with its versatility. Perfect for individualists who want to tailor their drivetrain precisely to their needs.
Product Information & Conditions
GPSR Information
Manufacturer
FULL SPEED AHEAD Europe
Via del Lavoro 56
20874 Busnago
Italien
Email: fsa@fullspeedahead.com.tw
Note: All product information and technical data are compiled with the utmost care. Nevertheless, errors, discrepancies, or changes cannot be ruled out. Manufacturers reserve the right to change specifications, features, and weights without prior notice. Subject to change without notice.
NEW / DISCONTINUED GOODS WITH GUARANTEE / USED GOODS WITH GUARANTEE
Our standard
We invest considerable time and care in each of our bicycles and parts before they go on sale. Every bike and every item is thoroughly cleaned, inspected, and, if necessary, fitted with new wear parts to ensure it's technically sound and visually appealing.
This is precisely where we differ from many other providers: You only receive items from us that have been honestly and conscientiously inspected. The condition and all relevant information can be found transparently and comprehensibly in our item information and terms and conditions .
This way, you know exactly what to expect – and can be sure that you'll get a bike or part that will give you long-lasting pleasure without the need for major repairs after a short period of time.
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USED GOODS - Warranty
If you choose our used bicycles, components, or equipment, you benefit from additional security: We offer a one-year warranty . So you can ride worry-free, knowing we'll stand behind you even after your purchase.
Note: Items expressly marked as “defective” or “DIY goods” are excluded from the warranty.
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NEW GOODS - Guarantee
When you purchase new bikes, exhibition pieces, demonstration models, or discontinued items, you are doubly protected: You receive a 2-year manufacturer's warranty or a 2-year guarantee – clearly and transparently stated in the item information.
This means you are better protected than if you were buying privately, and you can rely on our support even after the purchase.