20W-50 motorcycle oil
223 of the machines in our spec database call for 20W-50, spread across 23 makes with HARLEY the largest single group at 98.
Lines that make 20W-50
- Bel-Ray EXL Mineral
- Bel-Ray EXP
- Bel-Ray MC-4T
- Bel-Ray V-Twin
- Castrol Actevo 4T
- Drag Specialties Motor Oil
- Klotz V-Twin Synthetic
- Liqui Moly Street 4T
- Maxima Pro Plus+
- Motul 3000
- Motul 5100
- Motul 7100
- Red Line Motorcycle Oil
- Castrol Power 1 V-Twin
- Drag Specialties DS3 Synthetic
- Motul V-Twin
Every 20W-50 we carry
The 20W is the cold rating — how readily the oil pumps on a cold start — and the 50 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 26 bottles in 20W-50 from 12 brands — Bel-Ray, Castrol, Drag Specialties Oil, K & N, Klotz, Liqui Moly, Maxima Racing Oil, Motul, Red Line, Rekluse Racing, S&S Cycle and Spectro — priced $9.45 to $87.73. They run conventional, full synthetic and semi-synthetic. 26 are available now.
By make, from our spec records: HARLEY 98, HARLEY DAVIDSON 41, Harley Davidson 36, Harley-Davidson 23, Yamaha 5 and harley 2, and 17 more.
Bikes in our records that call for 20W-50
- HARLEY 98883, 883XL, AERMACCHI RAPIDO, AMERICAN IRON HORSE
- HARLEY DAVIDSON 41DYNA FXDWG, DYNA STREET BOB, DYNA SUPER GLIDE, DYNA WIDE GLIDE
- Harley Davidson 36883, BREA, BREAK, FLFB Softail Fat Boy
- Harley-Davidson 23Chopper, Dyna, Electra Glide Ultra Limited, FLHC Softail Heritage Classic
- Yamaha 5XVS13CTF V-Star 1300 Deluxe, YFM660, sr, sr5
- harley 2roadking cv, roadking cvo
- INDIAN 2Pursuit Limited, Super Chief
- HARLEY-DAVIDSON 1FATBOY
- AMERICAN IRON 1TEXAS CHOPPER
- YAMAHA 1RAIDER
- HALEY 1STREETBOB
- SPORSTER 1XL 1200
Counted from our own bike-spec records, not an estimate. Your bike may take 20W-50 without appearing here — check it directly.