4 days ago
FSA KFX Boost Crankset
Description
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.
Store: Steep and Cheap
Details
Comments (0)
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
Features
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