S&M Mid School Guard Sprocket Polished

S&M's Mid School Guard Sprocket is a slightly updated re-issue of their 2005/2006 Guard Sprocket, brought back after S&M pro Aryei Levenson revived demand for the original design.

• Made in USA
• CNC machined 6061-T6 aluminium
• Integrated guard design
• Supplied with 19mm and 22mm spindle adapters