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CMC 20122 2° Transom Wedges/Set Back Spacers (Pair)

Manufacturer

CMC

<h3>CMC: Four Decades of Life Safety Innovation</h3> <p>Since 1978, CMC has been at the forefront of technical rescue and rope access equipment design and manufacturing. Founded in Santa Barbara, California by veteran climber and search and rescue team member Jim Frank, the company was born from a critical need: providing rescue professionals with purpose-built life safety equipment rather than repurposed climbing gear. What began as California Mountain Company has evolved into one of the most trusted names in the rescue industry, now known simply as CMC.</p> <p>CMC's commitment to innovation runs deep. The company established its own manufacturing division in 1982, allowing their team of engineers to design equipment specifically for the unique demands of rescue operations and work-at-height environments. This vertical integration ensures rigorous design standards, exacting specifications, and comprehensive quality inspections at every stage of production. As an employee-owned, ISO-9001 certified manufacturing facility, CMC maintains complete control over the equipment that rescue professionals trust with their lives.</p> <h3>Industry Leadership and Expertise</h3> <p>CMC's influence extends beyond manufacturing. The company co-founded both the Society of Professional Rope Access Technicians (SPRAT) and the International Technical Rescue Symposium (ITRS), demonstrating their commitment to advancing safety standards and technical knowledge across all work-at-height industries. Their innovative tools, education programs, and training resources serve professionals in fire service, urban search and rescue (USAR), wilderness rescue, tactical operations, industrial rope access, and confined space rescue.</p> <p>The brand has earned particular recognition for groundbreaking products that redefine what's possible in technical rescue. From the AZTEK ProSeries mechanical advantage systems to the revolutionary CLUTCH multi-purpose rope device—developed in collaboration with Harken Industrial—CMC consistently pushes the boundaries of equipment design. Their ATOM harness series represents years of feedback from rope access professionals who spend long hours in harnesses, incorporating ergonomic innovations that improve safety, comfort, and workflow efficiency in ways users can feel immediately.</p> <h3>Purpose-Built for Professional Rescue</h3> <p>Every CMC product reflects the company's core mission: protecting professionals working in high-risk environments by providing trusted life safety equipment and education. Their comprehensive catalog includes technical rescue harnesses, NFPA-certified hardware, rope and webbing, anchor devices, pulley systems, patient care equipment, specialized packs, and complete rescue systems. Many products carry multiple certifications including NFPA 1983, ANSI, and European EN standards, ensuring they meet the stringent requirements of rescue organizations worldwide.</p> <p>Whether supporting firefighters conducting high-angle rescues, rope access technicians maintaining industrial infrastructure, or search and rescue teams navigating wilderness terrain, CMC equipment delivers the reliability, durability, and performance that save lives. Made in the USA with a combination of domestic and foreign components, CMC gear is engineered for professionals who demand nothing less than the best when every second counts.</p>

Part Number

20122
06/01/2036 6:00 AM
Sale Price

$69.03

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The CMC 20122 transom wedges are precision-engineered set back spacers designed to optimize outboard motor performance by adjusting the mounting angle. These 2-degree wedges install between the outboard motor and the transom to modify the engine's thrust angle, helping to improve boat handling, reduce porpoising, and enhance overall performance.

Key Features:

  • 2-degree angle adjustment for fine-tuning motor trim
  • Durable construction designed for marine environments
  • Helps reduce porpoising and improve hole shot performance
  • Allows adjustment of motor thrust angle without permanent modification
  • Sold as a set for complete outboard installation

Transom wedges are particularly useful for boats that run bow-high or experience handling issues at certain speeds. By changing the angle at which the outboard motor is mounted, these spacers can help achieve optimal running attitude and improve fuel efficiency. CMC marine products are known for their quality construction and reliable performance in demanding marine applications.

Awesome experience, next level customer support.

Quality parts at a reasonable price Bang !

Ordering process was overall pretty simple. Shipping cost was alittle bit higher than expected.

Thx

This was very quick and pleasant to work with and I will use them again if needed.

Right product right time

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