S3 AJP Master Cylinder Adjusters 4 Pack

The new version of S3 regulators stands out for the care of the small details and the combination of quality materials, offering an effective product, beautiful that will conquer the eyes of any mechanical lover.

•Regulator knob in anodised aluminium and laser engraved

•Stainless steel main thread

•Heat treated stainless steel spring

Easy to use thanks to its micro metric adjustment with position indicator for perfect adjustment.

100% handcrafted in S3’s Barcelona-Girona facilities, using locally sourced raw materials.