Rear Derailleur Hanger for Scatto JC28 and J-Race upto 2018 - single bolt Summer Shimano HG fitment for 11-speed

Shimano HG fitment for 11-speed Shimano/SRAM HG cassettes

Hub Drilling: 32h

5mm BB = approx 140mm inside crank arms

torque to 8-9Nm

Rear Derailleur Hanger for Scatto JC28 and J-Race upto 2018 - single bolt Summer Shimano HG fitment for 11-speedReplacement rear derailleur hanger for Scatto JC28 and J Race upto 2018 single fixing bolt Stiffer and more rigid than original hanger to improve shifting performance CNC machined from solid 6061 aluminium to exact tolerances Still breaks before your frame does to perform its main function All hangers come with instructions and hardware Direct replacement for original equipment with guaranteed fit Black OR Silver Laser etched for easy part