Description
The RAM-B-411U is a low-profile motorcycle gas tank ball base with a B Size 1" RAM rubber ball. It mounts to compatible motorcycle fuel tank fill ports and provides a secure connection point for RAM B Size socket arms, device holders, and camera mounts.
Key Features
- B Size 1" RAM rubber ball
- Large gas tank base for compatible motorcycles
- Low-profile mounting point near the fuel tank
- Marine-grade aluminum construction
- Includes assembly hardware and mounting screws
- Tank bolt distance for this part is 4"
- Manufacturer-rated weight capacity of 2 lbs for standard use and 1 lb for heavy-duty use
Use Cases & Compatibility
This base is commonly used on compatible motorcycles to mount a phone, GPS, camera, or small electronic device within easy reach. Pair it with a RAM B Size double socket arm and compatible RAM holder to complete the mounting setup.
Use the RAM measuring guide before ordering to confirm proper fit. For this part, the tank bolt distance is 4".
Specifications
Ball Size: B Size 1" RAM ball
Material: Marine-grade aluminum
Color: Black
Hole Pattern: See manufacturer drawing
Weight Capacity: Standard use: 2 lbs; Heavy-duty use: 1 lb
Included Hardware: Assembly hardware; (4) M5-.8 x 40mm socket head cap screws; (3) M5-.8 x 25mm socket head cap screws; (4) M5 stainless steel washers
Product Weight: 0.3 lb
Additional Details: Tank bolt distance for this part is 4"; use the measuring guide to confirm fit
What’s Included
- RAM Large Gas Tank Ball Base with B Size 1" ball
- Assembly hardware
- (4) M5-.8 x 40mm socket head cap screws
- (3) M5-.8 x 25mm socket head cap screws
- (4) M5 stainless steel washers
Brand & Warranty
Brand: RAM Mounts
Manufacturer Part Number: RAM-B-411U
Warranty: Manufacturer's lifetime warranty
Gadget Mounts is an Authorized RAM Mounts Dealer.


