Wheels Manufacturing Derailleur Hanger - 639 CheckoutSpec=XS/S Type Length/Teeth 175mm Spindle Type

Type Length/Teeth 175mm Spindle Type SQR JIS Color SIL Bolt Pattern Weight Speed

5" Tire Type Tubeless Ready Clincher Rim Material Carbon Hub/Brake Compatibility Center-Lock Disc

Made in Japan

Housing Length 30m Housing Liner Teflon Primary Color Black Shift Housing Diameter 4mm

2023+ SRAM Model ID: RS-SPP-A0

Wheels Manufacturing Derailleur Hanger - 639 CheckoutSpec=XS/S Type Length/Teeth 175mm Spindle TypeWheels 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 machined 6061 aluminum Made in the USA Fits Brand