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Giant

2027 Giant Propel Advanced Pro 0 Di2 in Obsidian Pulse

£5,799.00
Size Guide
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle free returns

Any item (apart from nutrition products) can be returned to us within 28 days of purchase, given the item has not been used or fitted, and is returned in its original packaging with valid proof of purchase.

Online purchases can be returned either in store at Giant Lincoln or returned to us via post.



Giant Lincoln Returns address:

Returns
Giant Store Lincoln
Doddington Hall
Doddington
LN6 4RU

Giant Tugby Returns Address:

Returns
Giant Tugby
Wood Lane
Tugby
LE7 9WE

Customer Returns Form


If you wish to cancel, return or exchange an order please print and complete the returns form below. Place the form inside your return package along with your receipt.




Return Terms & Conditions

Items must be returned in their original packaging and be unused. Refunds will be issued once the products have been received and inspected.

Click & Collect customers: should you decide your item is not right for you, it can be exchanged or refunded straight away in store, or you still have up to 28 days to return it if you take the item away.

If the items we have sent you are faulty, damaged or not as we described, we will cover any associated re-delivery/return postage costs.

Refunds will be processed using the same method of payment used for the original purchase.

We are unable to offer a refund without a valid receipt.

Please see the Terms & Conditions page for full guidance.

Bike Returns – Change of Mind

If you decide you no longer want your bike after delivery, that’s okay — we understand that sometimes things just don’t feel quite right.
However, if the bike is not faulty and has simply been unwanted or ordered in error, you’ll be responsible for returning it to us in unused, original condition (including all packaging, manuals, and accessories).

We can help arrange a collection if needed, but please note that a return charge of £80 will apply to cover the cost of collection and handling. This amount will be deducted from your refund.

Refunds will only be processed once the bike has been received back and inspected. If the bike shows any signs of use or damage beyond what’s necessary to check it over, we may reduce the refund to reflect any loss in value.

This policy does not affect your statutory rights if your bike is faulty or not as described — in those cases, we’ll arrange collection or replacement at no cost to you.

2027 Giant Propel Advanced Pro 0 Di2 in Obsidian Pulse

Season:2027

Brand:Giant

Code:9074034ObsidianPulse

2027 Giant Propel Advanced Pro 0 – Pure Aero Speed for Race-Day Performance

The 2027 Giant Propel Advanced Pro 0 is built for riders who demand maximum speed, efficiency, and responsiveness. Whether you’re holding the wheel in a fast group ride, launching a decisive breakaway, or sprinting for the line, this next-generation aero road bike is lighter, smoother, and more efficient than ever—helping you turn every watt into forward momentum.

Instant Speed for Explosive Attacks

When the race heats up, the Propel Advanced Pro 0 reacts instantly. The redesigned Advanced-grade composite frameset is lighter than the previous generation while delivering greater torsional and pedaling stiffness. The result is lightning-fast acceleration and immediate power transfer when you attack, chase a break, or unleash your sprint.

Sustained Speed for Long Efforts

Speed isn’t just about the sprint—it’s about maintaining momentum over long distances. The updated Vector seatpost delivers improved compliance, reducing road vibrations and rider fatigue. A redesigned fork and integrated cockpit further absorb bumps and rough surfaces, while increased tyre clearance supports high-volume tyres up to 32mm, improving comfort and grip so you can maintain higher speeds for longer.

Top-End Aero Efficiency

Every component of the Propel Advanced Pro 0 is designed to work together as a complete aerodynamic system. The AeroSystem-shaped frame and integrated cockpit reduce drag, while the aero WheelSystem and tyres lower rolling resistance. This unified approach helps you cut through the wind and sustain higher speeds whether you’re pulling turns on the front, powering through flats, or attacking on rolling terrain.

Engineered for Speed Everywhere

Combining aerodynamic efficiency, lightweight composite construction, and improved ride compliance, the 2027 Giant Propel Advanced Pro 0 delivers elite-level performance for riders who want to go faster on every ride.
Technical Information
Sizes - XS, S, M, M/L, L, XL
Colours - Abyss Teal/Fluorescent Mint, Obsidian Pulse
Frame - Advanced-grade Composite, 12x142mm thru-axle, disc
Fork - Advanced SL-grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
Handlebar - Giant Contact SLR 0 Aero Integrated XS:380/360mm, S:380/360mm, M:400/370mm, M/L:400/370mm, L:420/390mm, XL:420/390mm
Stem - Giant Contact SLR 0 Aero Integrated XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
Seatpost - Giant Vector, composite, -5/+15mm offset
Saddle - Giant Fleet SL
Shifters - Shimano Ultegra Di2 ST-R8170
Front Derailleur - Shimano Ultegra Di2 FD-R8150
Rear Derailleur - Shimano Ultegra Di2 RD-R8150
Brakes - Shimano Ultegra Di2 hydraulic, Shimano RT-CL800 rotors [F]160mm, [R]140mm
Brake Levers - Shimano Ultegra Di2 hydraulic
Cassette - Shimano Ultegra, 12-speed, 11x34
Chain - Shimano Ultegra, CN-M8100
Crankset - Shimano Ultegra, 36/52, with Giant Power Pro power meter XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm
Bottom Bracket - Shimano, press fit
Rims - Giant SLR 0 50 Carbon WheelSystem, [F]50mm, [R]50mm
Hubs - [F] Giant Aero Hub, CenterLock [R] Giant Aero Hub, 40T ratchet driver, CenterLock 12mm thru-axle
Spokes - Aero Carbon
Tyres - CADEX Aero, tubeless, 700x28c (28mm), folding
Extras - computer mount, water bottle cages, tubeless prepared, 32mm max tire size
Sizing Information
SizeHeight
XS157 - 169cm
S165 - 175cm
M171 - 181cm
ML177 - 187cm
L183 - 193cm
XL189 - 199cm


bike diagram with measurements referenced in table that follows

XSSMM/LLXL
ASeat Tube Length(MM)484505528554576595
BSeat Tube Angle74.5°74.0°73.5°73.0°73.0°72.5°
CTop Tube Length(MM)520535550565580600
DHead Tube Length(MM)115127145165185200
EHead Tube Angle71.5°72.5°73.0°73.0°73.0°73.0°
FFork Rake(MM)454545454545
GTrail(MM)67.861.458.358.358.358.3
HWheelbase(MM)97197398099010061020
IChain Stay Length(MM)405405405405405405
JBottom Bracket Drop(MM)727269696767
KStack(MM)515530546565582596
LReach(MM)377383388392402412
MStand Over Height(MM)746764787808832847
NHandlebar Width(MM)380380400400420420
OStem Length(MM)8090100110110120
PCrank Length(MM)165165170170172172
QWheel Size700C700C700C700C700C700C
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