Most carbon components are made of sheets of epoxy-impregnated carbon fibers ... I received Forge+Bond’s 25GR carbon gravel wheelset in for review and promptly took it out for some seriously ...

Polymer concrete and mortar are binders, compounds, and aggregate mixtures that use epoxy, polyester, vinyl ester, or other polymer resin bonds ... a coarse aggregate such as gravel or crushed stone, ...

After busting onto the market with its recyclable carbon mountain bike and gravel wheels in 2023 ... components are made of ...