TRUE COMPOSITES Carbon Fiber Sheet & Epoxy Resin Kit (36 x 6 + 8oz of Epoxy) 2x2 Twill, 3K, 5.7 oz. - Carbon Fiber Fabric, Carbon Fiber Repair Kit, Kit de Lámina de Fibra de Carbono y Resina Epoxi

I had a cracked seat stay on my carbon fiber bike frame. I have years of experience using fiberglass cloth and epoxy to build boats and water skis. Working with carbon fiber on a bicycle frame is no different. I wouldnt use a produce like this to attempt a front fork repair, but failure of a seat stay would not cause bad crash. It makes sense (at least to me) to repair it. Ive ridden the repaired frame for over a hundred miles now and am quite confident that it is safe for the future. . . . Not pretty, but safe!

The resin took days to cure at room tempature, but in the end seemed to work well. I tried mixing as instructed by both volume and by weight with similar hardening times of 3-4 days.

Pretty straight forward. Simple to use kit. Can get messy. Overall great kit.

This product worked great for my carbon bike frame repair. I made the repair much thicker than I may have needed, because I am very concerned of the strength of the repair. This product arrived in the mail quickly. The resin was slow to cure and needed nearly two days to fully cure; but this gave me a lot of working time with wrapping the layers of carbon weave and with removal of trapped air bubbles. I suggest using very sharp scissors to cut the carbon weave thats wetted with the resin on pattern marked parchment paper; or else it will fray apart on you. I practiced on a broken carbon fishing pole before doing my bike. The bond strength and repair strength was excellent on my fishing pole test piece. The bike frame repair is holding up well so far with 300 miles of rough LA roads and my 230 lbs weight.

Good product i just wished it came in bigger quantity.

It was delivered on time and what I received as was indicated. The product is weak, carbon fiber is low grade and the resin-hardener. Carbon is very airy, the epoxy at 2 to 1 mix did not form at 70 control degrees for 48 hrs, leaving the project a flimsy useless.

It hardened completely unlike other resin mix I have tried which never harden properly

First time doin something like that. Turned out well.

With the help of YouTube videos, it’s fairly easy to use and apply. Generous amount of carbon fiber, enough for at least 2 repairs. I fixed a crack on the top tube of a bike, let it cure 48 hrs, then sanded down. It looks good, waiting to be painted.

Exactly as advertised