Wheels Manufacturing Derailleur Hanger - 326 Giant MFPN=00.7118.007.001 Campagnolo ProTech bottom brackets feature

Campagnolo ProTech bottom brackets feature a patented external sealing ring design that protects a strong resilient fiberglass-charged polyamide central tube from the harmful ingress of water mud and grit

T25 Torx-compatible bits

all other cogs are steel

}Pirelli Cinturato Velo TLR Tire - 700 x 32 Tubeless Folding Black

Wheels Manufacturing Derailleur Hanger - 326 Giant MFPN=00.7118.007.001 Campagnolo ProTech bottom brackets featureWheels Manufacturing Derailleur Hanger 326 Giant. 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