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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
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Description
RAM Motorcycle Mirror Post Base with Short Arm and Round PlateRAM B 180 A 202U RAM 9mm Mirror Post Mount with Round Base (Short Arm) The RAM B 180 A 202U attaches to a motorcycle mirror post using a 9mm angled bolt head adapter, pairing a short double socket arm with a 63mm round base for any RAM cradle with the AMPS hole pattern. The short arm keeps the device tucked in close, and it's most commonly used on the mirror frames of BMW motorcycles. Key Features Base has a 9mm hole that fits the mirror frame of many
RAM-B-180-A-202U – RAM® 9mm Mirror Post Mount with Round Base (Short Arm)
The RAM-B-180-A-202U attaches to a motorcycle mirror post using a 9mm angled bolt-head adapter, pairing a short double socket arm with a 63mm round base for any RAM cradle with the AMPS hole pattern. The short arm keeps the device tucked in close, and it's most commonly used on the mirror frames of BMW motorcycles.
Key Features
- Base has a 9mm hole that fits the mirror frame of many motorcycles, commonly BMW
- Short double socket arm keeps the device close in; ball-and-socket design allows near-infinite positioning
- 63mm round base with the universal AMPS hole pattern connects to most RAM and third-party cradles
- Also handy for mounting cameras to fairings or bumpers for a low, road-level view
- Powder-coated marine-grade aluminium; backed by a lifetime warranty
What's Included
- RAM-B-272U motorcycle base with 9mm hole and 1" B-size ball
- RAM-B-201U-A short double socket arm
- RAM-B-202U 63mm round base with 1" B-size ball
Dimensions & Specifications
- Arm overall length: 60.5mm (2.38"); socket-to-socket 51mm (2")
- Mounting hole: 9mm
- Base diameter: 63mm (2.5")
- Hole pattern: 4-hole AMPS 30mm x 38mm (1.181" x 1.496"); 3-hole 120-degree 46mm (1.812")
- Ball size: B size, 1" rubber ball
- Load capacity: 907g (2 lb) standard use; 454g (1 lb) heavy-duty use
- Weight: 165g (0.36 lb)
- Materials: powder-coated marine-grade aluminium
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Great Product and price.
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
Great product and price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 5
Works great never had a problem
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
I've been using this mobile one in my 2005 Mercedes kompressor C230 w203 1.8 engine for about 18 years and never had a problem so I will continue to use it. The price was very good compared to other places but I did have to order one extra quart, I don't know why they don't make this mobile one in a six quart jug.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Great for my hot rod!
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
Perfect oil for my hot rod! Add a bottle of zinc and you get great low temp flow as well as good heat protection. As a 0W it flows quickly for good start up protection and the 40W means I get good protection as temps rise. My car has a flat tappet hydraulic cam so I add a bottle of zinc. Has worked great!
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Reviewed in the United States on March 19, 2026
★★★★★ 5
European oil… Japanese engine… zero regrets 🇪🇺➡️🇯🇵
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40, Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
Yes, I know what the label says. “European Car Formula.”
Yes, I put it in a 2002 Subaru WRX bugeye with an EJ257 block and EJ205 heads.
And yes—this oil absolutely slaps.
This engine is not stock, not delicate, and definitely not living an easy life. It sees spirited driving, boost, and the occasional questionable decision. After switching to Mobil 1 0W-40, cold starts are smoother, oil pressure is rock solid, and the motor just feels happier. No weird noises, no drama, no oil consumption surprises.
The viscosity is perfect for a performance Subaru build, especially if you’re running tighter tolerances or want strong protection under heat and load. It’s thick enough when hot, flows great when cold, and inspires confidence every time I turn the key.
Is it technically “European”? Sure.
Does my Subaru care? Not even a little.
If you’re running a built engine, turbo setup, or just want a proven, high-quality oil that punches above its weight, this stuff earns its reputation. My bugeye may not be European, but it’s living its best life on this oil.
Would absolutely buy again—passport not required.
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Reviewed in the United States on January 18, 2026
★★★★★ 4
Great oil
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
No issues
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
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