These calipers were used by Confederate Motorcycles for many years on their bikes and is featured on the Hellcat motorcycles. 

ISR Brakes from Sweden are very high quality and rugged systems designed for top racers who demand the best performance and durability from their brake systems.  Race proven, all ISR brake systems are CNC machined from aerospace quality billet aluminum and then finished with a clear anodized coating for the ultimate in corrosion protection.  The 6 piston CNC machined monobloc calipers from ISR have the highest strength to weight ratio of any aftermarket caliper today.  This kit features standard 40mm centers to match that of the Brembo calipers and offer a direct replacment, sold per set (RH + LH).

The 22-032 series of monobloc calipers are intended for high performance applications.  Perfect for older sportbike or custom applications the 6 piston axial mount monoblocs from ISR will seriously enhance your braking performance.  The larger effective radius of the friction area allows a more even distribution of the braking heat and minimizes rotor warpage.  The lightweight design lowers unsprung weight while still maintaining high rigidity delivering and exceptional feel with unmatched braking performance.  The six individual pads allow more edges to bite into the disc resulting in an extremely high friction characteristics.  Each pad has it's own machined pocket that allows for pad retention in the event of pad pin failure, a feature designed as a direct result of Swedish Superbike racing involvement.

The caliper pistons are machined from an aluminum alloy for light weight and are then plated with a very hard Tufram coating designed to minimize wear from long piston life under the most demanding conditions. 

The 22-032-OA and OB monobloc calipers have 40mm bolt centers and are a direct replacement for any Brembo 40mm caliper.  Also perfect for custom applications requiring special mounting brackets that utilize standard 40mm centers.  These calipers have the following specifications:

• 30mm x6 pistons
  
• Pistons are made from a Tufram plated aluminum alloy
  
• Pad area is 31.8 square centimeters
• Uses EBC FA175 pads or equivalent
• Swept height of rotor is 33mm
• 300-320mm rotor sizes possible
  
• Rotor thicknesses 4.6mm-5mm
• Banjo bolt size M10 x 1.25mm
• 40mm mounting centers
  
• .82kg (1.80lb) weight
  
• Clear anodized

Calipers are sold as a set (RH+LH), individual calipers are also available upon request.  As always please check the dimensions and measure carefully, verify the calipers will fit before purchasing.  The critical dimensions are listed below, please inquire if you are unsure. 

PDF Downloads

ISR 22-032-OA/OB 40mm Brembo pattern catalog pages