North Shore Billet DH 0055 Rocky Mtn. Altitude Derailleur Hanger Stems compressionless shifting performance combined with

compressionless shifting performance combined with extreme flexibility

FSA bearings that set directly into the frame without the use of pressed in cups

RC3194 SM4061

Front Axle: 20mm Thru x 110mm Boost

42mm bar clamp width for increased handlebar support

North Shore Billet DH 0055 Rocky Mtn. Altitude Derailleur Hanger Stems compressionless shifting performance combined withNorth Shore Billet Derailleur Hangers All hangers are CNC machined from 6061 T6 Aluminum for strength and stiffness beyond OEM hangers Protective anodized pewter finish Hardware not included Product Specifics keyword search: 55 Today's Stock Status Currently not available UPC: 824528000553 EAN: Not available Manufacturer Part Number: NSB DH 0055 FS6046 193082 Q0 L