The SUNRIMOON CS-43 PHANTOM helmet offers impressive build quality, excellent fit, and innovative features like a magnetic buckle and 3D Grid safety system at a competitive price point, but suffers from inconsistent quality control, lacks MIPS technology, and has some functional flaws in certain samples.
Pros
- Excellent fit described as phenomenal and secure
- High-quality construction with substantial feel
- Good ventilation suitable for hot weather
- Magnetic buckle system that is convenient and secure
Cons
- Lacks MIPS safety technology
- Quality control issues including loose height adjustment mechanisms
- Cosmetic defects like paint overspray and peeling stickers
- Sunglass slot placement described as not the easiest to use
Key Facts
- Approximate retail price of $115 USD
- Features proprietary 3D Grid safety system for impact protection
- Includes magnetic buckle closure system
Reviews & Ratings

The reviewer unboxes and examines the SUNRIMOON CS-43 PHANTOM helmet, which they ordered in the Total White color. They discuss the brand San Rimon, its use by professional teams, and its focus on 3D technology. They describe the helmet's packaging, magnetic closure, internal padding, 3D Grid safety system, side spoilers for aerodynamics, and dedicated slots for sunglasses. They mention its price, comfort, and design, expressing overall positive impressions and curiosity to test it.
AI Summary
Pros
- Packaging is well done and attractive.
- Wide range of color options available.
- Features a magnetic closure which is very convenient.
more pros in the video
Cons
- Expresses curiosity about whether the two side pieces of the 3D structure might detach easily with use.
- Mentions that the more ventilated model from San Rimon was at the bottom of a ranking in Cycling News tests, partly due to its shape (though this is not specifically about the CS-43).
- Notes they haven't seen wind tunnel test results for this specific CS-43 model.
Key Points
- Model: CS-43, color Total White.
- Brand: San Rimon, a Chinese brand used by teams like Quick Pro and China Glory.
- Key Technology: 3D Grid, a proprietary safety system similar to MIPS or Multipod.
more key points in the video

The reviewer discusses the SUNRIMOON CS-43 PHANTOM helmet as one of two models received from the company. They describe it as a white helmet in a higher price category. The reviewer notes it has a very good fit, substantial construction, and a comfortable magnetic clasp system similar to Fidlock. However, they highlight several significant issues: cosmetic errors like peeling stickers on the sunglass indentation, a lack of MIPS technology, and a critical quality control failure where the height adjustment mechanism is excessively loose, moving on its own. This flaw leads the reviewer to state they would not feel safe wearing it, especially in an impact scenario. They conclude they cannot recommend this specific helmet.
AI Summary
Pros
- Construction quality feels very good and substantial
- Fit on the head is described as phenomenal and super secure
- Has three adjustment mechanisms (height, width, side straps)
more pros in the video
Cons
- Has cosmetic errors: paint overspray and stickers on the sunglass indentations are already peeling
- Does not have MIPS technology
- The height adjustment mechanism is critically loose and moves on its own, which the reviewer considers a safety concern for impact protection
more cons in the video
Key Points
- Model name: CS-43 Phantom
- Color: White
- Has sunglass storage notches/indentations on the sides
more key points in the video

The reviewer provides a comprehensive review of the Sunre Moon Phantom helmet, which they identify as a Chinese brand model. They state they are conducting a long-term test during a hot ride. They discuss the helmet's fit, ventilation, build quality, features, price, and safety standards. They mention it is used by a continental race team in China and comes with a 2-year warranty and crash replacement policy. The reviewer concludes it offers excellent value and quality, pushing Western brands to be more competitive.
AI Summary
Pros
- Fits well (size medium)
- Sleek and aero design
- Good ventilation for hot weather
more pros in the video
Cons
- Brand name 'Sunre Moon' is described as 'interesting' but the reviewer states 'Don't know if I like it too much'
- The glasses slot placement is 'not the easiest to slot in', though this may depend on the glasses
- Does not have the MIPS safety system (though the reviewer contextualizes this by stating it meets other standards and many brands don't use MIPS)
Key Points
- Brand: Sunre Moon
- Model: Phantom
- Price: ~115 USD
more key points in the video
Where to Buy
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