Bel-Ray Thumper Racing Works Synthetic Ester 4T Engine Oil Stock Item:BELRAY WORKS THUMPER RACING SYNTHETIC ESTER 4T ENGINE OIL 10W-50 1 LITRE (12 TO A BOX - 301724150160) they are flexible and quick

they are flexible and quick drying

A quick-release dry-break valve makes it easy to remove your helmet while still wearing the backpack

minimising irritation and the 'hot ear' feeling

push and release system

Will not scar bars like aluminium sleeves

Bel-Ray Thumper Racing Works Synthetic Ester 4T Engine Oil Stock Item:BELRAY WORKS THUMPER RACING SYNTHETIC ESTER 4T ENGINE OIL 10W-50 1 LITRE (12 TO A BOX - 301724150160) they are flexible and quickBel Ray Thumper Racing Works Synthetic Ester 4T Engine Oil is a 4 stroke synthetic motorcycle racing oil that has been developed for full works competition use and is designed to withstand extreme racing conditions. Full synthetic ester base oils withstand the highest temperatures and stresses and provide the ultimate performance for 4 stroke motorcycles. Meets API SN and JASO MA2 requirements. Suitable for air cooled liquid cooled 4 stroke engines