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Components > Cockpit & Pedals > Aerobars

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FSA K-Force AGX Loop Extension Bars
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FSA K-Force AGX Loop Extension Bars

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Mfg PartNum:
$310.00
MSRP: $310.00
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Description

Comfort Improves Performance, Whether You're Going Fast or Far

The FSA K-Force AGX Loop Extension represents the next generation of gravel cycling technology. This system delivers unmatched versatility by combining high-performance aerodynamics with the flexibility to adapt to both racing and adventure cycling. Whether you are racing at world-class events or exploring new gravel paths, FSA is your trusted partner for every ride.

Features:

  • Carbon clip-on extension designed for Adventure and Gravel
  • Ergonomic contact points and minimal armrest pads allow for multiple riding positions
  • Extensions have round center clamps for light and accessory mounting
  • Sculpted armrest shapes follow the contour of the drop bar to allow for knee clearance
  • Designed to pair with K-Force AGX Carbon Bars
  • Does NOT fit FSA K-Wing or A-Wing AGX bars.
  • 31.8 bracket clamp
  • Includes stack risers

Returns: Openbox, B-Stock, and Closeout products can be returned within 60 days for store credit.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Specifications

Mfg PartNum: 185-0027000030 

Material: Carbon 

Type: Extensions 

Reviews

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Reviewed 5/21/2026
by Volsung
Cycling Enthusiast
Minnesota
Value Rating
Overall Rating
good I guess

I've never used any other clip on aero bars so I can't compare them to anything else, but I'm definitely faster using them. The forearm pads have a nice shape but I don't have enough shoulder mobility to use them for very long (I'm 6' and a lean 195 lbs). Also if they came with more than the one 10mm spacer I could continue to use the tops on my bars, but these sit too low so they add one position and subtract another.

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Reviewed 5/29/2026
by Dat
San Jose
Overall Rating
No stack additional stack riser available

The loop itself is quite nice, light and strong. But you have no way to stack it up, mfg do not have nor produce additional riser for this model.

The item came with 10mm piece.

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