Shimano SC-E6100 Cycle Computer Display Model=Marathon Plus Tire Brake Type Disc Axle/Hub spacing

Brake Type Disc Axle/Hub spacing 15x110mm TA Crown Material Aluminum Wheel Diameter 29 Maximum Rotor Size 220mm Damping Charger 3

}SRAM Level TL Disc Brake and Lever - Front Hydraulic Post Mount Black A1

Rear Der/Shifter Compatibility SRAM X-Actuation Shifter Style Twist Drivetrain Speeds 12 Weight 124 Color Black/Gold

Press-fit end caps allow tool-free maintenance and conversion Color Black Defined Color Black Front Axle 12mm Thru x 100mm Hub/Brake Compatibility Center-Lock Disc Hub Drilling 24 Spoke Interface Straight Pull Bearing Type Sealed Cartridge

9 piece Torx key set constructed from S2 steel

Shimano SC-E6100 Cycle Computer Display Model=Marathon Plus Tire Brake Type Disc Axle/Hub spacingWith expanded communication via wireless connectivity the SHIMANO STEPS E6100 Wireless Cycle Computer features a large easy to see display and wireless communication with 3rd party applications. Assist Modes: High Normal Eco Walk and Off Large easily viewable display Wireless communication to 3rd party displays and smartphone applications