Wheels Manufacturing Derailleur Hanger - 303 MFPN=STFS33.L300.0S0.BX Double-Air spring system: high volume

Double-Air spring system: high volume positive and negative air springs

Diameter 700C Front/Rear or Set Rear ID Width (mm) 19 Axle Size B/O 3/8 Rim Color Sil NMSW Rim Model Alloy Hub Model W/M AB-1000 Hub Spacing 135 Hub Color Sil Gears 5/6/7s FW Brake Type RIM Spoke Type 14G UCP Spoke Count 36H Wall Sgl Valve Type SV

Mount Compatibility 64mm 4-bolt Teeth 22T Type Non Ramped Material Spec Color Black/Silver Chain Compatiblity 8/9/10sp Tooth Type Standard Weight Offset

Machined and forged alloy construction

6 Color Slab Gray Crown Race 40 Wheel Size 27

Wheels Manufacturing Derailleur Hanger - 303 MFPN=STFS33.L300.0S0.BX Double-Air spring system: high volumeWheels 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 Model