Description
Approved used bike with some cosmetic signs of use to the saddle, crank arm and shifter. As well as some scratches to the frame around the BB and chainstay
Bianchi Oltre Comp 105 Di2 Disc Road Bike 2025
The Oltre Comp 105 Di2 Disc Road Bike is part of Bianchi’s aerodynamic race range, with sculpted tubes and curated components to maximise speed and efficiency.
With the same slippery profile as bikes higher up the range, the frame has cutouts in the seat tube and down tube to better smooth the airflow over the wheels and dropped seatstays to reduce drag. The frame has also been designed to channel air over the bike in specific paths, helping to reduce the effect of wind resistance on both the bike and the rider.
Stem, seatpost and handlebar have all received the aero treatment too, and integrate perfectly into the shape of the frame, giving the bike a very sleek and purposeful look. The 50mm deep Velomann Carbon wheels also help with the bike’s fast-looking aesthetics as well as providing a real performance advantage when up to speed.
Electronic shifting gives a genuine performance boost, with Shimano’s 12-speed 105 Di2 drivetrain ensuring effortlessly accurate shifts every single time, even under full pedal pressure. Connecting the system to a GPS unit or smartphone provides battery information, ride data and even some customisable options. Speed requires control, and the 105 hydraulic disc brakes provide plenty of confidence-inspiring power when descending or cornering, so as smooth momentum as possible can be carried onto the next straight.
- Certified Quality & Peace of Mind
Every bike is meticulously inspected to the highest safety standards and comes with a one-year warranty*, ensuring reliability and performance you can trust. - Premium Bikes, Lower Prices
Own a high-end bike for less – get access to top-tier brands and models at a fraction of the cost, making performance cycling more affordable. - Sustainable & Eco-Friendly Choice
Choosing a pre-owned bike helps reduce waste and extends the life of quality bicycles, making it a greener way to ride. - Hassle-Free Trade-In & Upgrade
Easily part-exchange your old bike for an upgrade, making it simple to switch, save, and keep riding the best bike for your needs
Approved Used Warranty Information
Technical Specification
| Frame | Bianchi Oltre Comp, Carbon, 2025, 53cm |
| Fork | Bianchi Oltre, Carbon Fork |
| Stem | Velomann Aero stem, alloy, 100mm |
| Handlebar | Velomann Aero Compact, alloy, reach 70mm, drop 120mm, size - 400mm |
| Levers/Shifters | Shimano 105 BR-R7170 hydraulic disc brake, RT-MT800 160mm rotor |
| Front Derailleur | Shimano 105 FD-R7150, Di2 2x12 speed |
| Rear Derailleur | Shimano 105 FD-R7150, Di2 12 speed |
| Cassette | Shimano 105 CS-R7101 12 speed 11-34T |
| Crankset | Shimano 105 FC-R7100 2x12 speed, 50/34T, 170mm cranks |
| Wheels | Velomann Plutonium 50mm carbon rim |
| Tyres | Vittoria Rubino 700x28c, tube type |
| Saddle | Selle Royal Seta SL |
| Seatpost | RC Carbon Aero Oltre seatpost |
| Pedals | Available to be purchased separately |
Size Guide
Bianchi Oltre Comp 2025 53cm - Approved Used Sizing
Delivery & Returns
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Why buy a used bike from Sigma Sports?
Every bike is meticulously inspected to the highest safety standards and comes with a one-year warranty*, ensuring reliability and performance you can trust.
Own a high-end bike for less – get access to top-tier brands and models at a fraction of the cost, making performance cycling more affordable.
Choosing a pre-owned bike helps reduce waste and extends the life of quality bicycles, making it a greener way to ride.
Easily part-exchange your old bike for an upgrade, making it simple to switch, save, and keep riding the best bike for your needs.