Full Speed Ahead

SL-K Light 2x Modular Carbon Crankset
SL-K 2x Modular Carbon Crankset - 165mm, For Shimano HG+ 12-Speed, 50/34t, DM/90 BCD, 30mm 386EVO Spindle, Black
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Full Speed Ahead
Engineered with advanced materials and fully in-house manufacturing, the SL-K combines durability, innovation, and style, making it the ideal choice for both professional cyclists and passionate enthusiasts looking for the best equipment. At the heart of the SL-K Light Direct Mount lies FSA’s Hollow technology, which creates ultra-light, hollow carbon crank arms. This design offers the perfect balance of lightweight construction and exceptional stiffness, ensuring top performance and long-term durability. The sleek UD carbon finish enhances its aesthetics, making it a visually striking and technically superior choice for demanding cyclists. The revolutionary MEGATORQ technology from FSA redefines the standard for chainring performance, ensuring an unmatched combination of chain retention, smooth shifting, and durability. This innovation is the result of meticulous design and collaboration with professional athletes, tested in extreme conditions to meet the highest expectations. The advanced tooth profile design creates an optimized contact point between the chain and chainring, reducing chain drops even under maximum load. The updated derailment angle on the non-contact side further enhances shifting efficiency, allowing for faster, more precise gear changes without compromising retention strength.
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from the color to the style and the fit! Perfect!
The S-Works Prevail 3 is one of the most comfortable bike helmets I’ve worn. The fit system adjusts perfectly, and once I ratchet the MIPS cradle to my head, the helmet almost disappears — it conforms so well that I barely notice I’m wearing it.
Ventilation is excellent. Riding in moderate weather around the mid-70s, my head stayed cool and comfortable without overheating. The airflow design really works.
Thankfully, I haven’t had to test the helmet in a crash, and I hope I never do. But the build quality and design give me a lot of confidence in the protection it offers. Highly recommended.
Very impressed by the whole experience with Sierra Bicycle Supply! The frameset was just as shown - brand new and gorgeous. It shipped fast with tracking info. Great pricing on the frameset and I picked up other stuff for my build. Great overall experience - highly recommended!!
Amazing bike at super price. Free shipping. Highly recommend buying from these guys.
Here is how I am using it.
- Customizable displays for ...
- Heart Rate Sensor
- Garmin Pedal Power Meters
- Lights control
- Cadence Sensor
- Speed Sensor
- DOES NOT WORK WITH SAMSUNG WATCH 8 CLASSIC
- Records Route Creation but need to be careful with saving rides as not doing two rides back to back = lost
- does not come with a one hundred twenty page manual.But I was able to find a pdf file online
Such a great saddle! I like this more than my older 3D Specialized saddle, as the nose of this one is a little broader at the front. This sort of gives to really comfortable positions, one when I am riding the hoods and the other down in the bars. Highly recommended!
The bike has lived up to all the hype! Flight Attendant frees up more brain bandwidth to focus on dropping my friends!
Nice gravel shoe. We got these for a Europe bike trip with lots of possible walking ( coffee shops , sightseeing). I have been breaking them in and like them so much that they will be my permanent gravel bike shoe. (Used my Mtb shoes before). Really like the room in toe and while not as stiff as my Mtb or road shoes, they are awesome for long rides.