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FSA Afterburner Modular 1x Direct Mount BB392 MTB Crankset 30T 175mm

FSA Afterburner Modular 1x Direct Mount BB392 MTB Crankset 30T 175mm

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MSRP: $199.99

Our Price: $169.99

You Save: $30.00

FSA Afterburner Modular 1x Direct Mount BB392 MTB Crankset 30T 175mm

Time to upgrade your mountain bike crankset? The FSA Afterburner 1X Direct Mount with BB392 Crankset is all the upgrade you will need. At 736 grams, this crankset is a light weight option that will still deliver excellent durability. FSA's new cranksets are made to allow any rider the capability of swapping out chainrings, spider and spindle yourself to save money at the bike shop.

  • Hollow forged AL6061 crankarms
  • 30mm chromoly spindle
  • Direct mount forged then CNC machined AL7075 chainring
  • Optimized for 11 speed system
  • Chainring: 30T
  • Q-factor 168mm
  • Crankarm length: 175
  • Bottom bracket: BB392
  • The Modular system's impressive compatibility is further extended by the range of BB392EVO bottom bracket options (with appropriate adapter):
    • MegaEVO -- for 68 or 73mm threaded English BB
    • PF92 -- for 89.5 or 92.5mm SMN PressFit BB shells
    • BB30 -- for 68 or 73mm BB30 BB shells
    • PF30 -- for 68 or 73mm PF30 BB shells
  • Bottom bracket not included
  • Chainline - 50mm
  • Color: Black
  • Weight on our scale without BB: 673 grams



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1199 West 2425 South
Woods Cross, Utah 84087

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In-stock items ordered by noon, Mountain Time, leave our warehouse the same day. Items ordered after that time will ship next business day. Look under the product price above to check the product's availability.

Within the continental United States

Standard ground: Orders of single or multiple products from ship to anywhere in the continental (lower 48) United States for $5.00. Orders over $50.00 will be shipped standard ground for free. Individual items labeled with free shipping will also ship for free.*

Express shipping: For an additional charge, orders may be shipped express and will typically arrive within 1 - 2 days. To apply this option, select "Express Mail" shipping at checkout.

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International shipments are limited to those items that can be sent via international mail. Some brands restrict sales to U.S. customers only. International customers are responsible for all customs fees.

While most international orders will arrive within two to three weeks via First-Class International mail, please be aware that some orders may take up to 8 weeks due to slow customs processing in some countries. To avoid the possibility of this, please select another shipping method at checkout.

For orders outside of the United States and Canada over $400, we require a wire transfer payment before shipping. If you are interested in making such a purchase, please contact us for details.

See our shipping policy for complete details and a list of restricted brands.

*Complete bikes, frames, wheelsets and other oversized items are excluded from $5 and free shipping and will include the shipping charge as indicated at checkout. High-quantity orders of multiple products may also include a shipping charge. International orders and orders going to Hawaii, Alaska and U.S. territories are also excluded.

**Additional charges will be applied to items shipped outside the continental U.S. International customers are responsible for all customs fees.

***Brands excluded from international shipping: Boblbee, BodyGlide, Brooks, CamelBak, Chariot, Continental, Five Ten, GoPro, Kuat, Look, MET, Native Eyewear, Newgy, Ortlieb, Polar, Rab, RACE, Racktime, SE Bikes, Sea to Summit, Sidi, Smith Optics, Teeter HangUps, Time, Tubus, Vittoria


If, for any reason, the product you purchase doesn't work out, we're happy to take it back!

Just return the item within 90 days of the original purchase and we'll refund you're money.

Be aware that -- depending on the reason for the return -- shipping costs may or may not be included in the final refund.

See our complete return policy for all the juicy details.


If you need to exchange an item for a different color or size, we're happy to facilitate your exchange. However, please note that all shipping costs incurred in the exchange are the customer's responsibility.