PJ1 ultra performance fork tuner fork oil is a high viscosity index fluid specially blended with anti-foaming additives which provide constant fork performance superior to standard fork oil, even under severe temperature ranges.

• High Viscosity Index (HVI) fork oils formulated to provide consistent performance over a wide temperature range.
• An effective and inexpensive method to “tune” conventional fork compression and rebound without hardware modifications
• Allows fine tuning and offers smooth, supple fork stroke
• Provides consistant damping action
• Accommodates different rider weights and conditions
• Contains anti foam agents to prevent aeration and maintain predictable compression and rebound in a challenging environment
• Additives maximise fork seal performance reducing seal leakage and extending fork seal life

(Light Viscosities are ideal for the quick response needed in motocross and offroad. Heavier viscosities tune big bike forks for touring conditions and a smoother firmer ride.)