RAM RAM-202 2.5" Round Base with 1.5" Ball
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Replacement or Expansion Base for RAM 1.5" Ball Systems
The RAM RAM-202 is a standalone 2.5" round surface mounting base with an integrated 1.5" rubber ball. It's designed for use with any RAM double socket arm that accepts a 1.5" ball, making it an ideal replacement base, a second mounting point, or the foundation for a custom mount build.
The pre-drilled round base mounts directly to flat surfaces, and the 1.5" rubber ball connects to any compatible double socket arm — giving you RAM's signature near-infinite angle adjustment and vibration-dampening performance once paired with an arm.
Key Features
- 2.5" round base with pre-drilled mounting holes
- Integrated 1.5" rubber ball for use with compatible double socket arms
- Near-infinite angle adjustment when paired with a socket arm
- Rubber ball construction dampens shock and vibration
- Note: This is a base component only — arm and device bracket sold separately
Compatible Arms
Pairs with any RAM double socket arm designed for 1.5" balls, including the RAM Standard Length Double Socket Arm for 1.5" Balls, the RAM 1.5" Ball Mount with Short Double Socket Arms, and the RAM 1.5" Ball Mount with Long Double Socket Arms.
Looking for a complete kit? See the RAM RAM-202-153-202 2.5" Ball Mount Kit with AMPS Round Base & 1.5" x 3" Plate or the RAM RAM-202-24-202 Kit for Humminbird Helix 7.
Parts Desk Insights
Best use case: This base is the right pick when a customer already has a RAM 1.5" ball arm and just needs a surface base — common when adding a second mounting location, replacing a damaged base, or building a custom setup from individual components. It's also useful when a customer wants to match an existing RAM system without buying a full kit. Make sure they confirm their arm accepts a 1.5" ball before ordering — RAM arms are not cross-compatible between ball sizes.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.