Bike Specifications
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Rigorous inspection for every item, every time. Our Bikeroom verification process ensures that each product meets our high standards for quality and performance.
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Warranty and returns
We offer you a 1-year guarantee on all your orders (2 for new products). Does your order no longer convince you? No problem, we guarantee 14 days to return your item.
Colnago G4-X 2025
Discover the ultimate in cycling excellence with the Colnago G4-X high-end bicycle, available now at Bikeroom. The Colnago G4-X is equipped with an advanced undefined groupset for smooth and efficient gear shifting, paired with top-of-the-line undefined brakes to ensure maximum control and safety on all terrains. Its expertly crafted undefined wheels enhance aerodynamics and reduce rolling resistance, allowing for higher speeds with less effort. Whether you're tackling steep climbs or cruising through city streets, the Colnago G4-X delivers exceptional performance and stability. This brand-new high-end bicycle also comes with the assurance of the manufacturer's warranty, so you can ride with confidence. Key Features: Groupset: undefined Brakes: undefined Wheels: undefined Warranty: Manufacturer's warranty included Upgrade your cycling experience with the Colnago G4-X, available at bike-room.com . Embrace innovation, reliability, and unparalleled performance. Visit us today and ride into the future of cycling with a bike that sets new standards in the industry.
Bike Gravel New Colnago
Colnago G4-X 2025 Sold by a Colnago authorized dealer and certified by Bikeroom
- At seller's warehouse
- Certified by Bikeroom
- Fast delivery to your door
Select your service
REQUIREDChoose the bundle of services that best maximizes your new dream bike's potential.
Your bike is pre-assembled and tested for you, and your package includes our welcome kit.
- Components authenticity verification
- Serial number proof
- Brakes adjustment & test
- Gearing registration & test
- Multitool
- 80% Ready-to-Ride assembly
- Carbon Check
- Headset check
- Chain cleaning and application of Muc-Off Ceramic Lube
- Frame & Fork treatment with Muc-Off Ceramic Protection
- Muc-Off Dry Chain Lube
- Vittoria Ultralight TPU Tube/Vittoria PIT STOP Super Magnum
- Prologo One Touch Bartape/Tubeless Valve Kit
Your bike is pre-assembled and tested for you, and your package includes our welcome kit.
- Components authenticity verification
- Serial number proof
- Brakes adjustment & test
- Gearing registration & test
- Multitool
- 80% Ready-to-Ride assembly
- Carbon Check
- Headset check
- Chain cleaning and application of Muc-Off Ceramic Lube
- Frame & Fork treatment with Muc-Off Ceramic Protection
- Muc-Off Dry Chain Lube
- Vittoria Ultralight TPU Tube or Vittoria PIT STOP Super Magnum
- Prologo One Touch Bartape or Tubeless Valve Kit
- Components authenticity verification
- Serial number proof
- Brakes adjustment & test
- Gearing registration & test
- Multitool
- 80% Ready-to-Ride assembly
- Carbon Check
- Headset check
- Chain cleaning and application of Muc-Off Ceramic Lube
- Frame & Fork treatment with Muc-Off Ceramic Protection
- Muc-Off Dry Chain Lube
- Vittoria Ultralight TPU Tube/Vittoria PIT STOP Super Magnum
- Prologo One Touch Bartape/Tubeless Valve Kit
Select your box
REQUIREDChoose the shipping box for your bike
Your bike will be shipped in a standard bike box.
Ride safe, ship safer.
With our dedicated bike box, your bike travels fully protected every step of the way.
Engineered to withstand transport impacts, it keeps your frame and components secure.
Easy to assemble, reusable, and ready for any journey.
Peace of mind, packed inside.
Ride conscious. Ship responsible.
The BKRM Eco Box is the sustainable choice for riders who refuse to compromise — neither on protection nor on the planet.
Made with 40% recycled paper and 100% recycled plastic, it delivers the same premium protection as our Safe Box with a drastically reduced ecological footprint. Durable, reusable, and engineered to last journey after journey.
✓ Certified protection against impacts and shocks
✓ 100% recycled plastic components
✓ 40% recycled paper structure
✓ Easy to assemble and reuse
✓ Fully recyclable at end of life
The same peace of mind, packed responsibly.
Pedals & Powermeter
Accessories Gravel and E-gravel
Bags Gravel and e-gravel
