The RAM Motorcycle Fork Stem Ball Base with B Size 1" Ball provides a clean center-mounting point for motorcycles with compatible fork stem openings. It installs into the cylindrical bore wall of the fork stem using the included expansion plug hardware.
This component adds a RAM B Size 1" rubber ball to the center of the bike, allowing connection to RAM B Size socket arms and compatible phone holders, GPS holders, camera mounts, and other lightweight device mounting setups.
Key Features
- Designed to install into the cylindrical bore wall of compatible motorcycle fork stems
- Fits fork stem holes from 12mm to 38mm / 0.5" to 1.49" in diameter
- Includes RAM B Size 1" rubber ball for connection to RAM B Size socket arms
- Provides a clean center-mounted location for motorcycle device mounting
- Ball-and-socket design allows wide adjustability when paired with a RAM socket arm
- Constructed from powder-coated, marine-grade aluminum
- Weight capacity of 2 lbs. for standard use and 1 lb. for heavy-duty use
Use Cases & Compatibility
This RAM fork stem ball base is commonly used on motorcycles where a centered mounting point is preferred. It can be paired with RAM B Size socket arms and compatible RAM device holders for phones, GPS units, cameras, and other lightweight electronics.
The included expansion plug is designed for fork stem holes measuring 12mm to 38mm / 0.5" to 1.49" in diameter. Compatibility depends on the motorcycle’s fork stem design and available bore opening.
Specifications
Ball Size: B Size 1" rubber ball
Material: Powder-coated marine-grade aluminum
Weight Capacity: Standard Use: 2 lbs.; Heavy-Duty Use: 1 lb.
Included Hardware: Expansion plug for 12mm–38mm / 0.5"–1.49" fork stem holes; M5 x 60mm machine screw; steel washer set; nut pocket washer set; brass Nylock nut
Product Weight: 0.28 lb.
Additional Details: Designed for installation into compatible motorcycle fork stem openings
What’s Included
- RAM motorcycle fork stem ball base with B Size 1" ball
- Expansion plug for 12mm–38mm / 0.5"–1.49" fork stem holes
- M5 x 60mm machine screw
- Steel washer set
- Nut pocket washer set
- Brass Nylock nut
Brand & Warranty
Brand: RAM Mounts
Manufacturer Part Number: RAM-B-342U
Warranty: Manufacturer's lifetime warranty
Gadget Mounts is an Authorized RAM Mounts Dealer.
