All-road
Titanium All-Road Bikes
The Summit is our lightweight titanium all-road bike for fast road riding, long distances and mixed surfaces. It is a performance road bike built around a simple principle: the rider who can sustain more power, for longer, goes faster. Every complete bike is assembled to order in Australia.
Built to go faster, for longer
A higher stack and slightly shorter reach open the hip angle, reduce upper-body strain and keep you in a position that delivers efficient power across long efforts. Less fatigue means more usable speed.
Clearance for tyres up to 42 mm gives the Summit real setup range. Most riders run 32 to 35 mm for fast road use, where the added volume improves traction and comfort on rough surfaces. Rack mounts and fender compatibility extend its range without changing its identity: the core brief is road performance.
Purchase pathways
Build it your way
01
Frameset
The most flexible way into a Bossi: frame, carbon fork, carbon seatpost, headset and hardware, for riders with a component direction in mind or their own mechanic.
02
Core Build
A complete bike with the major specification decisions resolved. Choose your groupset, size, gearing, crank length and cockpit in the bike builder.
03
Custom Project
For a specific vision: non-standard components, detailed aesthetic direction, custom finishes or a specification developed from the ground up.
Questions
Questions about the Summit
What is an all-road bike?
A road bike with the position, tyre clearance and stability to stay fast over long days and mixed surfaces. The Summit is designed around total performance rather than peak performance, so you can keep producing power for longer.
Summit or Strada?
The Strada is our lightweight road bike with spirited geometry and clearance for 35c tyres. The Summit opens up the position for long efforts, takes tyres up to 42 mm and adds rack and fender mounts. Heading further off-road? Look at the Grit and Grit SS.
What tyres does the Summit take?
Up to 42 mm. Most riders run 32 to 35 mm for fast road use, and Summit Core Builds come with 32c Pirelli Cinturato tyres.
Can I buy the frameset on its own?
Yes. The Summit is available as a frameset or as a complete Core Build. Framesets include the frame, carbon fork, carbon seatpost, headset, expansion plug, alloy spacers, thru-axles and seatpost clamp.
How long does a complete bike take?
Framesets are typically in stock and fulfilled within 48 hours. Complete bikes are assembled to order in Australia and usually ready in 2 to 4 weeks, depending on components and workshop scheduling. We confirm the timeline after you order.
What warranty comes with a Bossi frame?
Titanium frames carry a 50 year replacement warranty against manufacturing defects for the original owner, and carbon forks a 7 year warranty. Impacts, collisions and mistreatment are not covered. See our warranty for the full terms.
Let's build your Bossi
Book a complimentary consultation, with no obligation.
Speak to us
If you have a question about a model, a build or fit, send it here and we will come back to you.