Giant 2027 Propel Advanced Pro 0 Di2 Aero Road Bike
The Giant 2027 Propel Advanced Pro 0 Di2 is an aero road bike built for riders who spend their day at the front. An Advanced-Grade Composite frameset, full Shimano Ultegra Di2 shifting, Giant SLR 0 50 carbon wheels and a Giant Power Pro power meter come as standard.
Why you'll love this Giant Propel Advanced Pro 0
- Ultegra Di2 shifting: Shimano Ultegra Di2 shifters and derailleurs with hydraulic disc levers.
- Power data built in: Shimano Ultegra 36/52 crankset with a Giant Power Pro power meter — no aftermarket meter to buy or fit.
- 50mm hookless carbon wheels: Giant SLR 0 50 WheelSystem with DBL, hookless rims and a fast-engaging 40T ratchet driver.
- One-piece aero cockpit: Giant Contact SLR 0 Aero integrated bar and stem, 72mm reach, 125mm drop, -10 degree.
- Two colourways: Obsidian Pulse or Abyss Teal.
Specifications
| Frame | Advanced-Grade Composite, 12x142mm thru-axle, disc |
|---|---|
| Fork | Advanced SL-Grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle |
| Shifters and levers | Shimano Ultegra Di2 HRD |
| Derailleurs | Shimano Ultegra Di2, front and rear |
| Brakes | Shimano Ultegra Di2 hydraulic, RT-CL800 rotors, 160mm front / 140mm rear |
| Cassette | Shimano CS-R8100, 11-34, 12-speed |
| Crankset | Shimano Ultegra 36/52 with Giant Power Pro power meter |
| Chain | Shimano CN-M8100, 12-speed |
| Bottom bracket | Shimano, PressFit 71 |
| Wheels | Giant SLR 0 50 WheelSystem, DBL, hookless, 40T ratchet |
| Tyres | CADEX Aero tubeless, 700x28mm effective, 240 TPI, folding |
| Handlebar and stem | Giant Contact SLR 0 Aero, integrated one-piece, 72mm reach, 125mm drop, -10 degree |
| Bar tape | Stratus Lite 2.0 with gel back |
| Seatpost | Giant Vector composite, -5/+15mm offset |
| Saddle | Giant Fleet SL, 7mm SST rail, ParticleFlow technology |
| Sizes available | Obsidian Pulse: XS / 46.5 cm, S / 50 cm, M / 52 cm, ML / 54.5 cm · Abyss Teal: XS / 46.5 cm, S / 50 cm, M / 52 cm |
| Colours | Obsidian Pulse, Abyss Teal |
| Pedals | Not supplied |
| Extras | Computer mount, tubeless prepared, bottle cages |
| Price | HK$48,800 |
| Delivery | Free in Hong Kong, no minimum order (outlying islands excluded) |
Who this bike suits
- Good for: riders who race or train to structured power targets, and who want the complete package rather than upgrading later. Buying a power meter and carbon wheels separately costs more than the step up from the Advanced 1.
- Less suitable for: riders who want to fine-tune their fit over time. The one-piece integrated cockpit is fast and clean, but changing stem length or bar width means replacing the whole unit rather than a stem — get the fit right before ordering.
Hookless carbon rims — what to know
The SLR 0 50 wheels use hookless rims. They are only compatible with tubeless tyres approved for hookless use and have a lower maximum tyre pressure than a hooked rim. The bike ships with CADEX Aero tubeless tyres matched to the rims; if you change tyres later, check hookless compatibility and the pressure limit first.
Riding an aero road bike in Hong Kong
A 50mm-deep wheelset and an integrated cockpit pay off on sustained speed — Tolo Harbour, the Tai Po to Tai Mei Tuk cycle track, and fast group riding in the New Territories. Deep rims also catch more crosswind than shallow ones, which is worth knowing on exposed sections and bridges during the monsoon.
Two practical points for riding here:
- Humidity is hard on drivetrains. Di2 removes the cables that seize, but chain and cassette wear still runs faster here than a European service interval assumes. The power meter also needs its battery and calibration checked periodically.
- Storage. A full-size road bike is roughly 175 x 105 cm with the front wheel on. Check lift access and whether your building permits bikes in common areas before delivery.
Frequently asked questions
What sizes is the Propel Advanced Pro 0 available in?
Availability differs by colour: Obsidian Pulse comes in XS (46.5 cm), S (50 cm), M (52 cm) and ML (54.5 cm); Abyss Teal comes in XS, S and M. If you need ML, Obsidian Pulse is the only option. Contact us with your measurements and we will advise.
What is the difference between the Propel Advanced 2, Advanced 1 and Advanced Pro 0?
All three share the Gen 4 aero frameset. The differences are the groupset, the wheels and, on this build, the fork and cockpit:
- Advanced 2 — HK$21,800: mechanical Shimano 105, Giant P-A1 alloy 38mm wheels.
- Advanced 1 — HK$32,800: electronic Shimano 105 Di2, Giant SLR 2 50 hookless carbon wheels.
- Advanced Pro 0 — HK$48,800: Shimano Ultegra Di2, SLR 0 50 carbon wheels with a 40T ratchet driver, a Giant Power Pro power meter, a one-piece integrated cockpit and an Advanced SL-Grade fork.
Does the Propel Advanced Pro 0 come with a power meter?
Yes. A Giant Power Pro power meter is built into the Shimano Ultegra 36/52 crankset as standard, so power, cadence and training data are available from the first ride with no aftermarket fitting.
Is the gearing low enough for Hong Kong climbs?
The 36/52 crankset runs an 11-34 cassette here, giving a 36x34 bottom gear. That is slightly taller than the 11-36 on the Advanced 1 and 2 — fine for fit riders on local climbs, but if you want the lowest gear in the range, the lower builds actually have it.
Can I change the stem length on the integrated cockpit?
Not independently. The Contact SLR 0 Aero is a one-piece bar and stem, so changing reach or bar width means replacing the whole unit. This is why we recommend confirming your fit before ordering — contact us with your measurements and we will advise.
Are pedals included?
No. Pedals are not supplied.
Is delivery free in Hong Kong?
Yes. Bikes are delivered free in Hong Kong with no minimum order. Delivery to the outlying islands is not included — please contact us for a quote.
Where can I buy a Giant Propel Advanced Pro 0 in Hong Kong?
28GOODS stocks the 2027 Propel Advanced Pro 0 Di2 in Hong Kong at HK$48,800, with free delivery in Hong Kong and local after-sales support.