MODULAR

Thanks to this interchangeable system, any rider or mechanic can easily, quickly, and safely swap out the spider, spindles, and chainrings from one set to another.

LIGHTWEIGHT

The new KFX range brings a new selection of lightweight and stiff components to mountain bikes.

REVOLUTIONARY MANUFACTURING PROCESS

Each KFX crank arm starts out as two separate forged blanks. Then precision CNC machined into two pieces, the hollowed-out halves feature a series of three main ridges & grooves down the outside of each arm that form a tightly interlocking single piece.

ORGULLOSAMENTE ELEGIDO POR:

Superior XC Team
Team Bianchi Countervail
Team Trek Selle San Marco
NEW KFX SUPER LIGHT CRANKSET

FSA is proud to launch the brand new KFX range, bringing a new selection of lightweight and stiff components for mountain bikes. The pinnacle of the new range is the KFX 1X Crankset.

Descripción

El juego de bielas KFX Modular 1X BB392EVO presenta un nuevo diseño y una innovacion gracias a su construcción en aluminio de dos piezas, lo que garantiza una combinación de ligereza y durabilidad mayor que el carbono. Las dos piezas forjadas están mecanizadas por CNC, para crear paredes y anchuras extremadamente precisas y para obtener dos series de ranuras longitudinales. Las dos mitades, una vez pegadas, dan vida a una biela muy ligera con un elegante cuerpo interno y externo. El peso es de solo 520 g.

Caracteristicas

  • Modular super light weight aluminium crank
  • Foreged and precision CNC machining with advanced bonding technology
  • Manufactoring process dramatically reduces weight while increasing stiffness
  • Ideal option for riders seeking professional level crankset
  • Forged AL7050 BB392EVO spindle
  • AL7075 100% CNC chainrings
  • Fits Shimano and SRAM 11-12 speed system
  • Q-Factor - 169mm
  • Chainline - 51.8mm
  • Availble chainrings - 30, 32, 34, 36, 38T
  • Anodized black
  • 520 grams (30T)

Referencias

Código Tipo
313-0335422030 KFX CK BB392EVO MODULAR 1X11 30T 165mm
313-0335423030 KFX CK BB392EVO MODULAR 1X11 30T 170mm
313-0335425030 KFX CK BB392EVO MODULAR 1X11 30T 175mm
313-0335432030 KFX CK BB392EVO MODULAR 1X11 32T 165mm
313-0335433030 KFX CK BB392EVO MODULAR 1X11 32T 170mm
313-0335435030 KFX CK BB392EVO MODULAR 1X11 32T 175mm
313-0335472030 KFX CK BB392EVO MODULAR 1X11 34T 165mm
313-0335473030 KFX CK BB392EVO MODULAR 1X11 34T 170mm
313-0335475030 KFX CK BB392EVO MODULAR 1X11 34T 175mm

Especificación

Tipo Bielas
Tecnología BB392EVO, Megatooth, Modular
Disciplina MTB
Serie KFX
Color Negro
Tipo de bielas Soltero
Longitud 165; 170; 175 mm
Material Aleación