Wheels Manufacturing Derailleur Hanger - 123 Brand-Jagwire T47 Outboard threaded bottom brackets

T47 Outboard threaded bottom brackets are made from machined aluminum and thread together directly into T47 frames

Cups have outboard bearings and are typically used in BB shells with widths from 68mm to 100mm

Tooth Count 42 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 110 Shimano Asymmetric Color Black Defined Color Black Material Aluminum

High performance cartridge bearing with 40% greater load capacity than a standard cage separated cartridge bearing

Wheels Manufacturing Derailleur Hanger - 123 Brand-Jagwire T47 Outboard threaded bottom bracketsWheels Manufacturing Derailleur Hanger 123. Wheels Manufacturing hangers are stiffer than almost any OEM hanger which improves durability and shifting performance. OEM hangers are only produced by a handful of manufacturers mostly in Taiwan and China. As a result you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. CNC