SPECTRO Golden 4 Semi-Synthetic Engine Lubricant S3-Size-2XL Regina Classic chain range is

Regina Classic chain range is compliant with ISO 10190 2008

- Touch sensitive surface

An extra beefy 4 ply carcass with built-in rim protector and deep 17mm tread

Removable 3M Hi Viz Band on left arm

- Zip closure with waterproof flap

SPECTRO Golden 4 Semi-Synthetic Engine Lubricant S3-Size-2XL Regina Classic chain range isGolden Semi Synthetic Engine Oil by Spectro. High output high performance engines, such as the Indian Thunderstroke 111 and 116 engines (20w40 grade), are the target of Spectro's specially formulated Golden 4 semi synthetic motor lubricant. Incorporating a blend of the world's leading IV synthetic base oils and superior quality petroleum base oils, with the most advanced anti wear additive system available for motorcycles. Exceeds all known motorcycle