We all know how important the derailleur hanger is when it comes to how well your bike shifts. Well, Wheels Manufacturing (Mfg) has released a new subscription club – the Random Derailleur ...

Thanks to a big push from SRAM to get all the latest bikes ready for Transmission, your new bike will probably have a UDH. That’s Universal Derailleur Hanger, and to SRAM’s credit at this ...