FSA K-Force/SL-K/Powerbox Super Road Chainring 39T 4-bolt Brand-Finish line Carbon fiber front hub body

Carbon fiber front hub body is hourglass shaped to improve aerodynamics and is securely bonded to a light aluminium hub flange

Brake light (controlled from M99 front light or from brake levers) Designed for ebike Yes Weight 25 Voltage 6V

}ZEB is built for the most extreme terrain—steep double-black runs

Built with DT Complite spokes featuring a unique blading process to create a durable spoke that's made to last Rear Axle 12mm Thru x 148mm Rim Width (Internal) 30 Cassette Body Type Shimano Micro Spline Valve Presta Color Black Wheel Size 29" Designed for ebike Yes Defined Color Black ISO Diameter 622 / Road / 29" Tire Type Tubeless Ready Clincher Rim Material Carbon Hub/Brake Compatibility 6-Bolt Disc

and pistons (does not include pads)

FSA K-Force/SL-K/Powerbox Super Road Chainring 39T 4-bolt Brand-Finish line Carbon fiber front hub bodyThis Super Road ABS chainring supports K Force SL K and PowerBox cranksets offering enhanced stiffness and optimized gear transitions for road cyclists.