Giant Propel Advanced 2 2027 - Road Bike











The Giant Propel Advanced 2 is built for riders who want to get more speed from every pedal stroke. With its aerodynamic tube shaping and lightweight Advanced-Grade composite frame, it delivers efficient power transfer and confident handling when the pace rises. Whether you’re pushing the tempo on a solo training ride or battling for position in a fast group, the Propel is designed to maintain speed with less wasted energy.
Key Features:
- Advanced-Grade composite aero frame with stiff, race-focused road geometry
- Advanced-Grade composite fork with full-composite OverDrive steerer
- Shimano 105 2x12 mechanical drivetrain for reliable shifting
- Shimano 105 hydraulic disc brakes for confident braking control
- Giant P-A1 38mm wheelset with Giant Gavia Course 0 tubeless tyres
- Aero integrated cockpit with internal cable routing
- Available with 0% APR finance
At the heart of the bike is Giant’s AeroSystem shaping technology. Using advanced computational fluid dynamics (CFD), wind-tunnel testing and real-world yaw analysis, Giant engineers refined how air flows around the bike and rider as a complete system. The result is a frameset and cockpit designed to reduce drag across a wide range of riding conditions, helping you sustain speed more easily on flats, rolling terrain and long training miles.
The integrated cockpit also plays a key role in the bike’s aerodynamic performance. The Contact SL Aero handlebar and stem feature a flat-backed aero profile and a narrower top section to help reduce frontal area while remaining comfortable for long rides. Internal cable routing keeps brake and gear cables hidden from the wind for a clean, streamlined look.
Despite its aerodynamic focus, the Propel Advanced 2 is designed to stay comfortable over longer distances. The Giant Vector composite seatpost provides additional compliance compared with previous designs, helping absorb road vibrations. Combined with clearance for tyres up to 32mm, the bike can be set up for improved comfort and grip without sacrificing speed.
Shimano’s dependable 105 2x12 mechanical drivetrain delivers smooth, consistent shifting and a wide gear range for varied terrain. Hydraulic disc brakes provide reliable stopping power and modulation in all weather conditions, giving you confidence when descending or riding in a fast group.
Rolling on a Giant P-A1 wheelset with 38mm deep rims and Giant Gavia Course 0 tubeless tyres, the Propel balances aerodynamic efficiency with everyday durability. The tubeless-ready setup improves rolling efficiency while reducing the risk of punctures.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Advanced-Grade Composite, 12x142mm thru-axle |
| Fork | Advanced-Grade Composite, Full-Composite OverDrive Steerer, 12x100mm thru-axle |
| Stem | Giant Contact SL Aero, -10° |
| Bars | Giant Contact SL Aero |
| Front Brake | Shimano 105 hydraulic disc |
| Rear Brake | Shimano SM-RT64 160/140mm |
| Brake Lever | Shimano 105 |
| Front Mech | Shimano 105 |
| Rear Mech | Shimano 105 |
| Shifters | Shimano 105 mechanical 2x12 |
| Speed | 24 |
| Rims | Giant P-A1 wheel set, 38mm deep |
| Front Tyre | Giant Gavia COURSE 0 Tubeless, 700x28C(28mm effective), 170 TPI , Folding |
| Rear Tyre | Giant Gavia COURSE 0 Tubeless, 700x28C(28mm effective), 170 TPI , Folding |
| Seat Post | Giant Vector Composite w/ offset -5/+15 |
| Saddle | Giant Fleet SL |
| Chainset | Shimano 105, 36/52 |
| Bottom Bracket | Shimano, pressfit |
| Chain | KMC X12L-1 |
| Cassette | Shimano 105 Di2, 11x36 |
| Pedals | Nylon Platform |
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Giant Propel Size Chart
| Size | Height Range (cm) | Height Range (feet & inches) |
|---|---|---|
| XS | 157 – 169 | 5'2" – 5'7" |
| S | 165 – 175 | 5'5" – 5'9" |
| M | 171 – 181 | 5'7" – 5'11" |
| M/L | 177 – 187 | 5'10" – 6'2" |
| L | 183 – 193 | 6'0" – 6'6" |
| XL | 189 – 199 | 6'2" – 6'6" |
What size frame do I need if I am between sizes? - read here
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Giant Propel Advanced 2 2027 - Road Bike
Cycle to Work is a salary sacrifice scheme, where you can save up to 42% off a new Bike and Safety equipment. This means the cost is deducted from your salary as a non-cash benefit, so you save on tax and national insurance.
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