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Full Speed Ahead SL-K Modular Crankset 11-Speed 170mm 46/30t 9/16"Speed
Reference Number: 6N84V5
Upgrade your cycling performance with the Full Speed Ahead SL-K Modular Crankset - the perfect blend of innovative engineering, premium materials, and versatile design. Crafted for road and gravel cyclists seeking lightweight efficiency and exceptional durability, this crankset delivers on every front.
Materials & Construction:
Designed with hollow carbon fiber arms featuring an ultra-durable UD finish, the SL-K crankset minimizes weight while maximizing strength. The forged AL7050 BB386EVO spindle provides a stiff, responsive pedal stroke, ensuring reliable power transfer. Chromoly chainring bolts offer enhanced durability and stress resistance for long-term use.
Performance & Engineering:
Engineered for optimal performance, the SL-K crankset supports 11-speed and SRAM drivetrains, seamlessly integrating with modern road and gravel bikes. The lightweight design weighs approximately 617 grams, reducing rider fatigue and improving acceleration. Its 170mm crank arm length delivers balanced leverage for a wide range of cycling styles.
Components & Technology:
Featuring precision-made CNC chainrings with direct mount outer rings and 90mm BCD inner rings, this crankset ensures precise chain engagement and smooth shifting. The 46/30T chainring configuration strikes an excellent balance between climbing capability and top-end speed. Compatibility with 130mm, 135mm, and 142mm hubs and chainline options of 130mm or 415mm chainstay length make this crankset adaptable across a variety of bikes.
Style & Use Case:
With its sleek black UD carbon finish, the SL-K crankset offers a modern, performance-oriented aesthetic suited for serious road riders and gravel adventurers alike. Its modular design enables easy installation and maintenance, making it an excellent choice for cyclists who value customization and longevity.
Innovative & Differentiating Features:
- Hollow carbon fiber arms for lightweight strength
- Forged AL7050 spindle with BB386EVO interface for rigidity
- Modular Chainring System for easy upgrades and maintenance
- Chromoly chainring bolts for added durability
- Compatibility with 10-11 speed & SRAM systems
Additional Details:
- Crank Length: 170mm (also available in 165mm, 172.5mm, 175mm)
- Chainrings: 46/30T with direct mount outer and 90mm BCD inner rings
- Weight: 617 grams (without bottom bracket)
- Pedal Spindle: 9/16"
Elevate your bike's performance with the Full Speed Ahead SL-K Modular Crankset - combining lightweight carbon technology, robust engineering, and versatile compatibility for serious cyclists seeking reliable, high-end drivetrains. Whether conquering climbs or cruising open roads, this crankset delivers the power and precision you demand.
- High-strength hollow carbon fiber arms with a sleek UD finish deliver exceptional stiffness and lightweight performance for competitive road and gravel riding.
- Engineered with a forged AL7050 BB386EVO spindle and AL7075 CNC machined chainrings, ensuring durability, precision, and seamless power transfer under demanding conditions.
- Compatible with and SRAM 11-speed systems, featuring direct-mount outer chainrings with 90mm BCD and 46/30T gearing options, ideal for versatile racing and endurance applications.
- Innovative modular design allows easy customization and maintenance, including lock rings and service parts, providing riders with long-term reliability and upgrade flexibility.
- Designed for speed and efficiency on road and gravel bikes, this crankset combines cutting-edge materials and advanced component technology for optimal performance and style in any cycling environment.
| Item Specifications | |
|---|---|
| Color | Black |
| Rings | 46/30 |
| Number of Chainrings | Double |
| Crank Length (mm) | 170 |
| Crank Intended Use | Road |
| Crank Intended Use | Gravel |
| Drivetrain Speeds | 11 |
| Drivetrain Speeds | 12 |
| Weight | 670 |
| BB Included | No |
| Pedal Spindle | 9/16" |
| Spindle Interface Type | 386 EVO |
| Chainring BCD | Direct Mount FSA |
| Chainring BCD | 90 |
| Chainline/Hub Compatibility | 130 Hubs |
| Chainline/Hub Compatibility | 135/142 Road Disc Hubs > 415 mm Chainstay |
| Defined Color | Black |
Why 365 Cycles?
365 Cycles is an Authorized Full Speed Ahead Dealer, and we offer the Full Full Speed Ahead Warranty!
Fast Shipping!
Professional Customer Service- available 7 days a week
Check out our 200,000+ amazing reviews!
365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.
At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.
We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.
Shipping & Handling
Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.Please allow 1-2 business days for your order tracking to update.
- Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
- Friday afternoon -Sunday orders ship the following Monday
- Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.
Combined Shipping Discounts
To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.- Be sure you are using the US site: https://www.ebay.com
- Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
- Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
- Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
- You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.
Returns
365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.
Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.
Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.
If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!
Exchanges
If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.
