Monza Ultegra Di2
Born from the speed-obsessed DNA of the OSTRO VAM, the Factor MONZA Ultegra Di2 brings elite-level racing performance to the everyday rider. It’s fast, refined, and smartly built for racers who balance real life with real ambitions.
30 Day Return Policy
Please note, bike components are subject to change
WATCH THE FACTOR MONZA REVIEW
and how it compares to the Ostro
KEY FEATURES
THIS BIKE IS PERFECT FOR
Why we like the Factor Monza Ultegra Di2
Pure Racing Pedigree
The MONZA shares the same geometry and handling characteristics as Factor’s WorldTour race bikes, delivering sharp, confidence-inspiring responsiveness.
Simplified Performance
The round steerer, T47 BB, and in-frame storage deliver straightforward setup, maintenance, and race-day readiness without compromise.
Real-World Speed
From fast commutes to Sunday crits, the MONZA offers elite performance without the usual complexity—ready for riders balancing life and racing.
POST RIDE IMPRESSIONS
Hear what Jake has to say moments after riding the Monza in North Vancouver
The Breakdown | Stats
Frame Material
Carbon
Headset
1.5" upper & lower bearings
Handlebar
Black Inc HB04 Integrated Barstem
Stem
Integrated (part of HB04)
Saddle
Black Inc saddle
Components
Shifters
Shimano Ultegra Di2 12-speed
Front Derailleur
Shimano Ultegra Di2
Rear Derailleur
Shimano Ultegra Di2
Crankset
Shimano Ultegra FC-R8100, 52/36T
Chain
Shimano CN-M8100
Bottom Bracket
T47 threaded
Brakeset
Shimano Ultegra Hydraulic Disc
Rotors
Shimano CL800 160mm Front, 140mm Rear
Cassette
Shimano Ultegra 11-30T, 12-speed
Wheels
Wheelset
Black Inc FORTY FIVE
Front Axle
12mm thru-axle
Rear Axle
12mm thru-axle
Hubs
Black Inc
Tires
GoodYear Eagle F1
Tire Clearance
34mm
💡 How does it compare to the Ostro Vam
- Choose the Monza if you want a race bike that fits your lifestyle — fast, comfortable, and smart for long rides and everyday use.
- Go Ostro VAM if you're racing crits, chasing watts, or want the absolute sharpest tool in the shed for speed and power transfer.
| Feature | Factor Monza | Factor Ostro VAM |
|---|---|---|
| Target Rider | Everyday racer, fondo rider, enthusiast | WorldTour-level racers |
| Geometry | Taller stack, shorter reach (more upright) | Aggressive race geometry |
| Ride Feel | More stable, calm, and compliant | Snappy, stiff, high-response |
| Comfort | Higher comfort on rough roads and long rides | Prioritizes performance over comfort |
| Weight | Slightly heavier | Lighter for climbing and sprinting |
| Handlebar | New Black Inc bar with traditional ergonomics | Integrated aero cockpit with aggressive shaping |
| Aerodynamics | Very aero, with traditional tube shaping | Pure aero, optimized for speed |
| Storage | Internal frame storage (tube, CO2, levers) | None |
| Price (CAD) | ~$9,000 | ~$12,000 |
Welcome to Bici's Personal Bike Shopping Service, where your cycling journey becomes truly personalized. At Bici, we understand that finding the perfect bike is more than just a purchase—it's an experience.
Our dedicated team of experts is here to guide you through every step, offering tailored advice and insights to match you with the ideal bike. Whether you're a road enthusiast, a mountain trailblazer, or a casual rider, we take the time to understand your unique needs and preferences.
Discover the difference of a truly personalized approach with Bici's Personal Bike Shopping Service, where your perfect ride awaits.