🔧 Ride smooth, ride confident — never miss a beat with Bel-Ray V-Twin!
Bel-Ray V-Twin Primary Chaincase Lubricant is a high-performance, 1-liter lubricant designed specifically for Big Twin motorcycles. It features advanced anti-wear chemistry to withstand high pressures, superior oxidation resistance for extended clutch life, and a distinctive red color for easy leak detection, ensuring reliable and smooth primary chain operation in all riding conditions.
| Manufacturer | BEL-RAY |
| Brand | Bel-Ray |
| Model | BEL-RAY PRIMARY CHAINCASE LUBRICANT 12/1QT |
| Item Weight | 2 pounds |
| Product Dimensions | 8.5 x 5 x 2.5 inches |
| Item model number | 3604-0003 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 3604-0003 |
| OEM Part Number | 96920-BT1 |
A**.
Bel Rey is perfect for HD primary use.
I use this, their conventional oil and 80w140 trans fluid. Several Indy and HD mechanics have recommended this non synthetic fluid due to engine needle bearings. I do in my 114 and my previous 103 High Output. Oil debates are all over HD forums so make up your own mind about it.
W**E
Great product!
Was using HD3 in my primary on my 2012 UL. Worked ok until I swapped out the cams, then the clutch would slip in the upper torque range. I switched to this product and now it works great. No more slip. Have bought it 3 times now. Good stuff.
M**E
belray
great for chain case
D**L
Good stuff
2016 heritage classic 103 shifting smoother , leas resistant and less crunchy shifting now, twice have used this fluid w improvements
V**I
Oil
Oil as described
B**D
Very good product
This is the best primary chaincase lubricant. It provides clutch support when engine power has been increased.
E**M
Primary oil.
Works well for me.
D**.
BelRay Primary Lubricant for Harley Davidson's
Switched over from another brand and the BelRay makes it shift much better, along with making it easy to find neutral.I would recommend this product.
Trustpilot
2 weeks ago
2 weeks ago
