Bronto Bikes


The Bronto Bon is our 26" XC bike. For trail riding, racing, single speeding, and all-purpose mountain biking. With a geometry to tame any climb or descent, this is your main go-to bike.

With tire clearance for 2.4" tires, you can go burly, or just keep it tight and fast for the SSWC. Todd rode his single Bon on the North Umpqua Trail in central Oregon, and pretty much destroyed the rest of us.

You can order your Bon for a geared or single set-up, or both. Single-speed set-up comes with made-in-USA sliders by Paragon Machine Works. A little more expensive, but a great solution for those who only want one gear - and they look hot since we anodize them ourselves. You can also order the frame with all cable stops and a spare geared hanger to be able to switch between geared and single - the AC-DC set-up.


Bon for gears: $1499   |    Bon for single: $1699    |    AC-DC Bon: $1799

Frame Geometry and Color Options:

Frame Geometry  Color Options

Technical Questions and Order Inquiries:

Bon Mountain Bike By Bronto Bronto Head Badge Bronto Mountain Bikes North Umpqua Trail Bronto Mountain Bikes North Umpqua Trail Bon Bronto Mountain Bike 29er Bronto Head Badge Bon Single Speed Mountain Bike Bon Single Speed Mountain Bike