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FSA presents its first drivetrain: after years of study and development, K-Force WE is ready to ride. K-Force WE is a high-tech electronic groupset with an elegant design. A unique product that will make you change the way you ride your bike. Long battery life, different size levers and wireless technology at the shifters for smooth, quiet and precise shifting. K-FORCE WE IS THE REVOLUTION.

K-FORCE WE, A HIGH-TECH ELECTRONIC DRIVE TRAIN WITH AN ELEGANT DESIGN.
A UNIQUE PRODUCT THAT WILL MAKE YOU CHANGE THE WAY YOU RIDE YOUR BIKE.
WE HAVE THOUGHT OF EVERYTHING, AND ESPECIALLY YOU.

ANT+ The Technology

ANT+ technology and communication protocol are the result of years of development and testing. Performance and reliability of communication are proven from several years of real life use from the professional arena to the weekend amateur, in just about every sport you can think of.

We are using ANT with a private key and customized communication protocol for wireless communication from the shifter to provide safe, secure, fast, reliable and efficient low consumption signal transmission to the derailleurs.

The same protocol is used for the communication with your desktop software: an application developed by FSA that allows you to customize your drivetrain, have an efficient diagnosis tool to monitor your system and download the last firmware to keep you drivetrain updated to the most recent improvement FSA will make available for you.

WITH ANT+ IT JUST WORKS!

K-FORCE CRANKSET

• Hollow carbon arms with UD carbon finish
• Forged AL7050 BB386EVO spindle
• AL7075 100% CNC chainrings
• AL7075 Torx T-30 alloy chainring bolts
SIZES
• Length - 170mm, 172.5mm, 175mm
• BCD - 110mm ABS
• 53/39T, 52/36T, 50/34T
FINISH
• UD carbon finish
• Black and silver graphic
WEIGHT
• 534 grams (50/34T)

K-FORCE SHIFTERS

• Wireless technology to communicate with derailleurs
• 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
SIZES
• 2 lever sizes: regular and compact
FINISH
• UD carbon finish and plastic
• Black and silver graphic
WEIGHT
• 308 grams (pair)

K-FORCE
FRONT DERAILLEUR

• 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
SIZES
• Maximum Tooth Differential: 16T
• Fits standard braze-on mounts
FINISH
• Black and silver graphic
WEIGHT
• 162 grams

K-FORCE
REAR DERAILLEUR

• K-Force WE 11-speed system
• Shifter Compatibility: K-Force WE
• Cassette Compatibility: K-Force WE
• Energy saving composite pulleys
SIZES
• Max Sprocket 32T
• Total Capacity: 37T
FINISH
• UD carbon finish
• Black and silver graphic
WEIGHT
• 216 grams

K-FORCE CHAIN

• Quiet and efficient performance
• Superior durability
• lightweight design hollow pin
SIZES
• 5.6mm width
FINISH
• Nickel plated finish
• FSA Logo
WEIGHT
• 246 grams (114 Links)

K-FORCE CASSETTE

• 11-speed cassette sprocket
• Titanium and Heat-Treated carbon steel cogs
• Large contact area saves alloy freehub bodies
• High performance and great durability
SIZES
• Combinations : 11-25, 11-28, 11-32
FINISH
• Electroless Nickel plated cogs
• Anodized black : Lock Ring, Spider
WEIGHT
• 257 grams (11-28T)

K-FORCE BRAKESET

• 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
SIZES
• Integral QR adjuster
• Reach - 40-50mm
• Rim capacity - 18-28mm
FINISH
• Polished anodized black finish
• Gold and black graphic
WEIGHT
• 299 grams (pair)

APP FOR DESKTOP
AND SMARTPHONES

COMING SOON

WIRELESS DESKTOP APPLICATION and APP FOR SMARTPHONES to customize and diagnostic your K-FORCE WE ( you can calculate the level of the battery based on the use of the bike and count the front and rear shifts).