Karver KJ10 High Loads Jammer PF840100

KJ10 High Loads Jammer – Heavy-Duty Performance with Precision Control

The KJ10 High Loads Jammer is a cutting-edge ascender designed for serious sailors who demand reliability, efficiency, and durability. Built from robust aluminum, this is the original version of our three-jaw heavy-duty ascender, a design that has been trusted by top-tier racing teams, including those in the Vendée Globe 2020-2021.

Why Choose the KJ10?

• Innovative 3-Jaw System – Unlike standard 2-jaw blockers, the KJ10's 360° grip distributes pressure evenly, reducing rope wear and ensuring a firm, slip-free hold.

• Conical Locking Design – The more you pull, the tighter the grip, enhancing security without crushing or damaging your rope.

• Versatile Installation – Can be mounted with or without its foot, allowing placement in tight or hidden spaces like the deck, boom, mast, or bowsprit.

• Remote Control Capability – Add extensions to open and close the jammer remotely, optimizing convenience and safety.

• Tool-Free Maintenance – The two-part design allows for quick removal and cleaning without disassembling the glued or screwed support.

• Minimal Rope Recoil – Locks instantly with almost no movement, making it ideal for high-load applications like headsail tacks.

• Compact & Lightweight – Engineered for maximum strength without unnecessary bulk.

• Longer Rope Life – Reduces sheath wear, extending the lifespan of your technical ropes and maximizing your investment.

Technical Specifications

• Weight: 0.3 kg
• Boat Size: 10 to 110 ft
• Workload: 1.00 T
• Breaking Load: 2.00 T

The KJ10 High Loads Jammer is a game-changer for offshore racers and performance sailors. If 60+ units were used in the Vendée Globe, imagine what it can do for your setup. Upgrade today and experience ultimate control!