260 Waymouth St, Adelaide, South AustraliaSA 5000

(08) 8410 9499

Bossi Grit | Mark G's Custom Build

A custom build fit for a world record holder

Home / Build Gallery / Mark G's Bossi Grit

The brief

Mark G. is a dedicated cyclist. How dedicated? Well, he recently set an Everesting world record.

He needed a bike that could keep up with his high kilometre count, and also be comfortable enough to ride for hours and hours (and hours and hours).

The bike

As Mark was looking for on- and off-road capabilities in his new bike, we knew it had to be the versatile Bossi Grit.

Shimano GRX would give him the efficiency he needed, and by pairing it with a Garbaruk chainring, 11-50 cassette, derailleur cage and jockey wheels, he'd have the wide gear spread he was looking for. (In his favourite colour, of course.)

We added a Redshift Shockstop suspension head stem to take the vibrations out of any bumpy roads ahead, and a Chris King headset by request.

The final touches: a custom-painted head tube and chain stay, plus some swish Ciclovation Metallic handlebar tape in Sunburst Orange.

Happy Everesting, Mark!

Want your own record-breaking titanium custom build? Get in touch!

Make an Enquiry


What You Say

My wheel is excellent after your hub service. I had been to another bike shop close to me twice within days with the wheel cones and cassette coming loose after both services (very frustrating and disappointing not to mention waste of money and time) before I came to BMCR. Your service, both…Paul Albinger
A custom-built Bossi Grit titanium gravel bike, viewed from the side, a colourful graffitied wall in the background
Featured Custom Build
Follow BMCR on Instagram

^