2 bottles · 2 brands

20W-40 motorcycle oil

22 of the machines in our spec database call for 20W-40, and 59% of them are YAMAHAs — this grade is, in our own records, largely a YAMAHA grade.

Lines that make 20W-40

Every 20W-40 we carry

Klotz OilOIL VTWIN SYN 20W40 QUART

1 qtsyntheticAvailable now$19.95

Drag Specialties OilOIL DRAG 20W40 SYN QT

1 qtsyntheticSupplier order$13.95

The 20W is the cold rating — how readily the oil pumps on a cold start — and the 40 is how thick it still is at operating temperature. Both numbers have to match what the manufacturer specified; a heavier hot number is not an upgrade.

We list 2 bottles in 20W-40 from 2 brands — Drag Specialties Oil and Klotz Oil — priced $13.95 to $19.95. They run full synthetic. 1 is available now.

By make, from our spec records: YAMAHA 13, VICTORY 4, Yamaha 3, Indian 1 and yamah 1.

Bikes in our records that call for 20W-40

YAMAHA 13650 RAPTOR, MIDNIGHT SILVERADO, ROADSTAR, ROADSTAR XV1700
VICTORY 4CROSS COUNTRY, JACKPOT, KINGPIN, V92
Yamaha 3Royal Star Venture, XV1000 Virago, bol
Indian 1Chief Dark Horse
yamah 1vine 125

Counted from our own bike-spec records, not an estimate. Your bike may take 20W-40 without appearing here — check it directly.