Wheels Manufacturing Emergency Derailleur Hanger ArmourTech (mm) 40 Bearing Type Cartridge

(mm) 40 Bearing Type Cartridge Thickness 6

}Shimano Dura-Ace FD-R9150 Di2 11-Speed Braze-On Front Derailleur

Chainline/Hub Compatibility 141/148 Boost Hubs Color Bronze Defined Color Brown Direct Mount Type Direct Mount SRAM Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Material Aluminum Offset 3 Ring Position/Type Chain Retaining Single Ring Round or Oval Round Tooth Count 28

Hands-free use allows for greater flexibility when securing cargo

As a 30mm wide road race version with V-Guard protection

Wheels Manufacturing Emergency Derailleur Hanger ArmourTech (mm) 40 Bearing Type CartridgeWheels Manufacturing Emergency Derailleur Hanger. Emergency derailleur hanger is designed to temporarily replace a hanger that is damaged or broken on a ride. Anchored in place by the rear quick release it allows the use of most gears and more importantly for the bike to be ridden instead of pushed or carried. Fits most frames that use a quick release rear hub Provides nearly complete shifting range CNC machined 6061 aluminum Black anodized finish