PRO-S CNC Machined Master Cylinders Available in : 0.625″, 0.7″ & 0.75″
- IN : AN4 (7/16-20 UNF)
- OUT : AN3 (3/8-24 UNF)
- Piston Thread : 5/16-24
- Colour : Anodized Silver
All Pro-S products are manufactured using high grade aluminum alloys. All components are precision machined to the exact tolerances for long term durability and high performance applications.