LUCAS OIL V-TWIN 75W-140 SYNTHETIC TRANSMISSION OIL BIG TWIN 1936-2026

Lucas Oil V-Twin 75W-140 synthetic transmission oil is formulated for Big Twin transmission maintenance. Its 75W-140 viscosity grade provides higher hot viscosity than conventional 75W-90 or 80W-90 gear lubricants, helping maintain proper transmission lubrication.

Main features

• Brand: Lucas Oil.
• Type: synthetic transmission lubricant.
• Viscosity: 75W-140.
• Capacity: 1-quart bottle, equivalent to 946 cc.
• Application: 4-, 5- and 6-speed Big Twin transmissions.
• Hot viscosity: higher than that of conventional 75W-90 or 80W-90 oils.

Use and focus

• Suitable for transmission lubricant changes and maintenance operations.
• A specific option for those looking for a high-viscosity synthetic oil for their V-Twin transmission.
• Use according to the specifications and maintenance schedule recommended for the motorcycle.

Compatibility / recommended use

• Compatible with: 1936-2026 Big Twin models with 4-, 5- or 6-speed transmissions, according to application data.
• Always check the viscosity and lubricant specified for your model before servicing.

Look after your V-Twin transmission with consumables selected for the custom world. At Iguana Custom, you will find the Lucas Oil you need to keep your Big Twin ready to rack up the miles.