Hayes Brake Disc Pad Set Dyno Comp/Radar T121 Semi Metallic Model Name-Sport Anatomic Mens Model X4 Rear Description End

Model X4 Rear Description End Cap 10x135mm QR (Non Drive)

Protection and durability are provided through the 30 tpi casing and a reflective strip on the sidewalls improve safety by making cyclists more visible to motorists in urban environments

Reach Adjust to personalize fit for more hand sizes

Front or Rear Frt or Rr Rotor Size (if included) No Rotor Color Black Brake Type MTB Standard Post Mount 21

9mm Tube Width 23-25C Valve Core Removable Valve Length 48mm Shaft Type Threaded Valve Presta Wheel Diameter 700C Thorn resistant No

Hayes Brake Disc Pad Set Dyno Comp/Radar T121 Semi Metallic Model Name-Sport Anatomic Mens Model X4 Rear Description EndSet includes one pair of pads with retention clip Sintered Metallic: long life, all condition compound Semi Metallic: no bed, shorter life, quieter compound Model Hayes Dyno Comp Radar Compound Backing T121 Semi Metallic (Vesrah) Steel