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New product

2 499 €

Electronic group FSA K-Force WE

After many years of learning and continuous development, FSA presents its first drive system. K-Force WE is a technologically advanced electronic group with an elegant design. A unique product that will change the way you ride your bike. Long battery life, levers of various sizes and ANT + wireless technology ensure smooth, quiet and precise operation.



  • Hollow carbon arms with UD carbon finish
  • Forged AL7050 BB386EVO spindle
  • AL7075 100% CNC chainringsAL7075 Torx T-30 alloy chainring bolts
  • Length - 172.5 mm
  • BCD - 110mm ABS
  • 52/36T
  • Weight 534 grams (50/34T)




  • Wireless technology to communicate with derailleur
  • Optimal ergonomics with levers in two sizes
  • ANT and Bluetooth
  • Adjustable reach
  • UD carbon levers
  • 2X front, 11-speed rear
  • Compatibility: FSA K-Force WE
  • Coin Cell Battery 2032
  • 2 lever sizes: regular and compact
  • UD carbon finish and plastic
  • Black and silver graphic
  • Weight 308 grams pair


Derailleur rear


  • K-Force WE 11-speed system
  • Shifter Compatibility: K-Force WE
  • Cassette Compatibility: K-Force WE
  • Energy saving composite pulleys
  • Max Sprocket 32T
  • Total Capacity: 37T
  • Weight 216 grams


Derailleur front


  • K-Force WE 2 x 11-speed
  • All stainless steel hardware
  • ANT, ANT+ and Bluetooth
  • Shifter Compatibility: K-Force WE
  • Cassette Compatibility: K-Force WE
  • Maximum Tooth Differential: 16T
  • Fits standard braze-on mounts
  • 162 grams



  •  11-speed cassette sprocket
  • Titanium and Heat-Treated carbon steel cogs
  • Large contact area saves alloy freehub bodies
  • High performance and great durability
  • Combinations : 11-28
  • Weight 257 grams (11-28T)



  • Newest and most advanced dual-pivot design
  • Greatest power, modulation, and feedback for modern wide-rims
  • Low-profile silhouette for superior aerodynamics
  • Lightweight alloy components
  • Sculpted box-section brake arms providing high stiffness with a positive feel
  • Integral QR adjuster
  • Reach - 40-50mm
  • Rim capacity - 18-28mm
  • Polished anodized black finish 
  • Gold and black graphic
  • Weight 299 grams (pair)



The set includes: crankset, rear and front derailleur, shifters, cassette, chain, wiring, battery and charger.

Condition new
Speed 11s

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