Hanger Wheels Manufacturing Derailleur Hanger 254 Black Model-Mezcal III UCI Edition Tracker3+ has a new software

Tracker3+ has a new software version because there’s some new hardware on the circuit board from new suppliers

– Made in EU

model medium Fusion Form rails carbon top microfiber color black LxW (mm) 265x142 weight 187g

Fuse Carbon (2017)

Does not include cable and housing

Hanger Wheels Manufacturing Derailleur Hanger 254 Black Model-Mezcal III UCI Edition Tracker3+ has a new softwareWheels Manufacturing Derailleur Hanger 254. 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