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) Spare Parts/Visors can be found

Spare Parts/Visors can be found HERE

minimising irritation and the 'hot ear' feeling

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

This motorcycle support system combines safety and reliability thanks to its patented mechanism

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) Spare Parts/Visors can be foundBel 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