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Ester Tech Off Road 4+ 10W-50 is a fully synthetic 4-stroke competition engine oil. The addition of the revolutionary Ester Tech additives system guarantees full compatibility with modern clutch friction materials. Ester Tech Off Road 4+ 10W-40 has been exclusively developed for Off Road motorcycles. It guarantees a longer engine service life, even under severe…
Ester Tech Off Road 4+ 10W-50 is a fully synthetic 4-stroke competition engine oil. The addition of the revolutionary Ester Tech additives system guarantees full compatibility with modern clutch friction materials. Ester Tech Off Road 4+ 10W-40 has been exclusively developed for Off Road motorcycles. It guarantees a longer engine service life, even under severe race conditions.