Stress Penta Guard Sprocket

Penta sprocket was designed to protect teeth and the chain after unsuccessful grinds. Not a small thickness (8.5 mm in the thinnest place) and an impressive 5 mm thick guard. Stress choosed the aluminum guard because due it’s strong and durable. In addition, it does not unscrew during riding, and it just looks great.

• material: Aluminium 6061-T6 CNC
• size: 25T
• teeth: 1/8"
• thickness: 8.5mm / 5mm (guard)
• bore: 15/16"
• adapter: 19mm & 22mm Included
• integrated full sprocket guard
• laser engraved logo
• weight:
  • 25T - 0.180kg (6.35oz.)