Stage6 R/T Crankshaft Bearing Kit C3 + Viton Shaft Seal – AM6 & Derbi

Running an AM6 or Derbi engine in a sport or hyper racing setup? The Stage6 R/T C3 crankshaft bearing kit + Viton shaft seal is the go-to combo to keep your crankshaft properly supported and sealed under hard use.

Specifications:

• C3 crankshaft bearings (increased internal clearance, heat-resistant under racing conditions)
• Viton shaft seal (superior chemical and thermal resistance compared to standard rubber)
• Stage6 R/T (Racing & Tuning) range
• Compatible with AM6 and Derbi engines

Benefits:

• 📈 C3 bearings with extra clearance: reduced friction and better durability at high RPM
• 🛡️ Viton seal stands up to synthetic oils and modified fuels
• 🔧 Recommended for sport and hyper racing configurations
• 🎯 Dual AM6 & Derbi compatibility, covers the two most common 50cc engine architectures

Note: Recommended for sport and hyper racing configurations. The kit includes the bearings and the shaft seal; any other components are sold separately.