Description
The pre-sale units are estimated to be shipped around June 10-15. NOTE THAT YOUR ROPE DESHEATHS AROUND 5kN IN THE FUSE. The Fuse should be used as a third hand device only. A knot closing the system is still mandatory. A barrel knot (double overhand) is recommended for that. Your primary device and its connector should be BOMBER. Read about Tom Randal’s incident on El Cap to see why.





Gavin Cytlau (verified owner) –
Fantastic product, functions exactly as I would expect it to 🙂👍.
A lot of thought has gone into this and I appreciate the design details.
Looks great too ⭐️⭐️⭐️⭐️⭐️.
Sean (verified owner) –
Kit works perfectly. Feels secure knowing you’ve got reliable backup in place, so you can focus on climbing.
Aaron M. (verified owner) –
I have been using the Fuse jammer kit for the last few weeks starting with single pitch climbing and then a few multi-pitch climbs. I have been very impressed on how well the fuse jammer has been working. So very much better than using back up knots. I am impressed on how fast I am able to manage the cache loops which has allowed me to climber harder routes with decreased stress. So far the fuse jammer has been very durable and consistent.
tasos kourpouanidis (verified owner) –
The best backup solution I’ve used so far for continuous cache loop systems! Friction is minimal, and the Fuse jammer kit makes the overall system so compact and simple. Setup time is almost nothing, and it makes me feel very safe no matter what primary device I use.
Stephen W. (verified owner) –
Simplified my setup and worked perfectly. Easy to install. Just took it for a spin on the first pitch of The Nose!
Jared (verified owner) –
Very smooth and well engineered. Love it!
Rodney (verified owner) –
Installation was easy, and the Fuse Jammer works perfectly as a LRS backup device. It’s nice to have a simpler solution than clove hitch cache loops for the backup.
Xabi Linacisoro (verified owner) –
No lo he recibido aun! Parece ser que esta en la aduana. Estoy teniendo problemas para recibir el pedido.
Jason Radcliff (verified owner) –
Simple to install and easy to use, I feel very secure relying on the system.
Kevin L. (verified owner) –
This a great kit. The tolerances are tight and fit is first rate — very professional. Super smooth feeding with this setup.