Ultra Brake Block – 1/2 in

Ultra Brake Block

Vendor: CMI
SKU: ULTBRK1.2
Why we like it
Designed for hard use and maximum UV resistance, the material has a low friction coefficient and is self-lubricating with a non-adherent surface.
$157.40

Estimated Time Until Ship: 1 Business Days


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About: CMI - Ultra Brake Block

Crafted from an ultra high strength polymer designed to outwear some metals, nylons, and urethane. Designed for hard use and maximum UV resistance, the material has a low friction coefficient and is self-lubricating with a non-adherent surface. It's black color blends in with forest surroundings and galvanized hardware prevents rust for a long lifetime. Available in two different sizes to accommodate a wide range of cables.

  • Mounts around the cable and attaches to a static point with a bungee cord (not included). This brake block is sold as a component to an integrated braking system. It is designed to be used as part of a gravity based brake system and be attached to a shock cord. It should never be used alone or without a backup emergency brake in the event of a failure. There are two eyebolts installed in this block. One should be rigged to take the impact from the rider. The second should be connected to the first with a slack tether.


Specifications

  • ULTBRK1.2
    • Size: 8.25 inches (21 cm) x 3.375 inches (9 cm)
    • Weight: 5.90 pounds (2 kg)
    • Cable Capacity: 3/8 to 1/2 inches
  • ULTBRK7.8
    • Size: 8.25 inches (21 cm) x 4.00 inches (10.16 cm)
    • Weight: 6.50 pounds (2 kg)
    • Cable Capacity: 5/8 to 7/8 inches