Air Screw Needle O-Ring. 2.8mm x 1.2mm. This O-ring seals the joint it sits in against leaks of fuel, oil, or air. As it hardens or shrinks it weeps or draws air. A fresh O-ring restores a clean, tight seal.

• Restores a clean, tight seal
• Cures weeping and air leaks
• Fit with clean, lubricated parts

Fits

• 1971, 1973 Honda SL70
• 1974-1976 Honda XL70
• 1985-1986 Yamaha VMX12