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  • Current Steal

FSA
KFX Boost Crankset

Current price: $308.00 Original price: $440.00
30% off

Style & Size:

Quantity


Why We Like The KFX Boost Crankset

Carbon cranks aren’t for everyone, so the aluminum enthusiasts among our ranks opt for the KFX Boost Crankset for its high-performance design that also boasts a durable aluminum construction. These cranks are CNC-machined with a hollow construction for a ride feel that is lightweight, responsive, and ultra-stiff for pedaling efficiency. They’re perfect for general trail riding, and the aluminum construction also offers excellent vibration damping characteristics for rough enduro riding.


Details

  • Top-tier aluminum crankset is stiff, durable, and lightweight
  • Compatible with SRAM and Shimano 11 and 12-speed drivetrains
  • Boost 148mm spacing accommodates most modern mountain bikes
  • Optimized for FSA BB392EVO bottom brackets
  • Item #FSAD133
Arm Material
CNC-machined aluminum
Arm Length
170mm, 175mm
Chainring Sizes
30t, 32t
Bolts
direct-mount
Rings
single
BB Type
BB392EVO
Spindle
forged 7050 aluminum
Q Factor
169mm
Chainline
51.8mm
Compatible Components
[drivetrains] Shimano and SRAM 11 or 12-speed mountain, [bottom brackets] FSA BB392EVO
Includes
1 chainring, 2 crank spacers
Claimed Weight
520g
Manufacturer Warranty
2 years
Activity
mountain biking