For makers

New Video — Building the Front Triangle

New video series! building the front triangle.

Building the front triangle bamboo bicycle frame
Building the front triangle bamboo bicycle frame

Live build: tacking up the front triangle.

In this episode of our live build we tack up the front triangle of the frame and spend some time on the seat post insert and why its size matters. We use a 31.6 mm insert, the mountain bike size (a road bike takes 27.2 mm), for a touch more rigidity around the seat post. You will also see us tack the joints, talk through the frame geometry and rough out a rack and net at the back for carrying shopping. The frame is left raw at this stage, with no finishing yet.

New to the series? Start with the series introduction.

Build along: pick one of our bamboo bike frame kits and build your own frame at home.

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