CMI Trolley Brake Block
Details

The perfect companions to our trolleys. Carved from dense Appalachian hardwood and sealed with an environmentally safe preservative. The striking surface is crafted from ultra-high molecular weight polyethylene, noted for its exceptional wear resistance. Steel hardware and two galvanized eye bolts round out the package. Mounts around cable and attaches to a static point with a bungee cord (not included). This brake block is sold as a component of 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.
CMI® Trolley Brake Block has been redesigned and now includes two eye bolts installed in the block. One should be rigged to take the impact from the rider. The second should be connected to the first with a slack tether. CMI’s Trolley Brake Block is carved from dense Appalachian hardwood and sealed with an environmentally safe preservative. The striking surface is noted for exceptional wear resistance due to its ultra-high molecular weight polyethylene material. This Trolley Brake Block (TRBRAKE) mounts around rope or cable and attaches to a static point with a bungee cord (not included). Steel hardware and two galvanized eye bolts are included.
- Dense oak construction
- Durable polyethylene striking surface
- Stainless steel hardware
- Size: 8.25" (21cm) x 3.375" (9cm)
- Weight: 3lb. (1.4kg)
Shipping + Returns
We strive to process and ship all orders in a timely manner, usually 1-3 days. Not all items are immediately available, and certain items are made-to-order, which takes longer. We'll do our best to ship immediately, and to let you know if delays are unavoidable..
You might also like...
Gear matters.
We partner with the pioneers of the industry for
SAFER, BETTER,
LONGER-LASTING GEAR
Top-Tier Gear
Built to the highest standards
VIP REWARDS
Earn valuable points on your purchases
Personal Care
Be a part of our family-owned small business!
Frequently asked questions
What is the return policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right.
Most unopened, unused items are returnable within 30 days. Weight-bearing items like harnesses may be returnable for size-exchange only. See our policy page for details.
Are any purchases final sale?
We are unable to accept returns on certain items. These will be carefully marked before purchase. Typically these are things like weight-bearing items and custom-order items (cut rope or custom-assembled items).
When will I get my order?
We work hard to ship your order ASAP, typically in 1-3 days for regular items. You should receive an email with further information shortly after that.
Delivery times vary depending on your location, but with multiple locations across the US we usually see shipping times under a week.
Exceptions would be for custom-order items, large orders and also orders of certain items during peak season.
Where are your products manufactured?
We're proud to source a large number of our products from USA and European manufacturers. Headwall, Misty Mountain, Edelrid, Kong, Stubai, etc). Working with elite manufacturing partners ensures that our products are high quality and a fair value.
How much does shipping cost?
Like most stores, our shipping is calculated based on which items are being sent where.
Unlike most stores we give you kickbacks on shipping. See our RG Peak Rewards page for details.