Developed by 2%ER, creators of numerous SR customs, this Narrow Sportster Tank Kit prioritizes a natural, balanced mounting position, discreet mount brackets, ease of maintenance and installation, and generous capacity.
It achieves the best mounting position that seamlessly blends into various styles—from neutral, horizontal-based looks to choppers with extended forks and lowered bobbers—while complementing the SR400/500's frame proportions. It also features the industry's smallest mounting brackets for a low-key appearance, enabling a secure three-point rubber mount.
Visually, it maintains the compact look of a standard Narrow Sportster tank. The rear tunnel is precision-pressed using a unique mold to hug the frame tightly. This design allows the tank to sit low and balanced on the frame while achieving the largest capacity among aftermarket Narrow Sportster tanks: 6 liters.
A gap is provided on the underside for easy routing of various harnesses, simplifying wiring management.
All necessary mounting components are included in the set: fuel cock, cap, filter, hoses, etc.
Internal coating applied.
■ Compatible Models
SR400/500 carburetor models, all years (not compatible with FI models)
■ Capacity
6 liters
■Finish
Body: Bare steel Mounting bracket: Black zinc plating
※Due to the nature of bare steel products, slight rust may be present.
※As this is a bare steel product, surface treatment such as painting is required.
※Rerouting of harnesses under the gasoline tank may be necessary.
※The gas cap and fuel cock are Harley-Davidson compatible. Therefore, slight fuel seepage may occur.
※Do not open or close the fuel cock when the tank is empty.
（Fuel itself lubricates rubber components; doing so may cause failure）
※During manufacturing, some internal coating may leak and harden on the exterior.
If present, remove it during the surface preparation process.
