Wheels Manufacturing #146 Specialized Derailleur Hanger br-rs505_fm_to_fm_disc_brake_adapter prevents crushing of expensive carbon

prevents crushing of expensive carbon parts (Brake lever/Bar

Resistance to high temperatures

and Aeolus v2 hub platforms — ensuring a precise fit and reliable engagement every time

2015 Scott Speedster 60

Direct mount cover flap

Wheels Manufacturing #146 Specialized Derailleur Hanger br-rs505_fm_to_fm_disc_brake_adapter prevents crushing of expensive carbonReplacement derailleur hanger for Specialized Non SCS system compatible frames. Do not confuse with Wheels Mfg DROPOUT 283, which is for Specialized SCS system compatible disc road frames. All Wheels Manufacturing replacement derailleur hangers are produced in our Colorado shop to exacting tolerances. CNC machined 6061 aluminum Black anodized finish Attaches to frame with (2) M3x8 Flat Head Screws Replaces Specialized Part #9890 4226 & 9890 4224