Colnago G4-X Shimano GRX Di2 825 2x Road Bike
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Detailed information on the Colnago G4-X Shimano GRX Di2 825 2x
The Colnago G4-X Shimano GRX Di2 825 2x Road Bike supports serious off-road exploration with reliable shift accuracy. The Shimano GRX 825 Di2 2x setup handles elevation changes without delay, and the electronic shifting responds instantly under pressure. The Shimano CN-M8100 12-speed chain meshes well during technical climbs and rapid descents. Handling feels stable over broken surfaces, especially when speed varies. This setup remains quiet and efficient even in muddy or loose gravel conditions.
Rate Colnago G4-X Shimano GRX Di2 825 2x:
Colnago G4-X Shimano GRX Di2 825 2x Price
$
5109
[United States]
The price could differ based on factors such as color, accessories and other features.
| Country, City | Price |
|---|---|
| United States | $ 5109 |
Images
Specifications
| Vehicle Type | Road Bike |
| Stem | Integrated cockpit (CC.01 Wide) Size 450 - 480: Length: 90 mm Sizes 520- 570: Length: 100 mm |
| Handlebar | CC.01 Wide integrated cockpit Sizes 450: Width: 400 mm Sizes 480 -540: Width: 420 mm Sizes 570: Width: 440 mm |
| Fork | Carbon fork for disc brakes, external cables, section with round circumference |
| Seatpost | Carbon seatpost, 0.15 offset, "D-Shape" section |
| Grip | Colnago Grip Black |
| Crankset | Shimano GRX 2x: 48-31T Sizes 450 - 480: 170 mm Sizes 520 - 540: 172.5 mm Sizes 570: 175 mm |
| Chain | Shimano GRX: Shimano CN-M8100 12V |
| Shifters | Shimano GRX 825 Di2 2x (electronical shifting) |
| Saddle | "Prologo" Kappa BK "Selle Italia" Model X BB FEC |
| Headset | ACROS ss 42x52x7mm - 40x52x7mm |
| Derailleur : Front | Shimano GRX 2x: Shimano FD-RX820 |
| Derailleur : Rear | Shimano GRX 2x: Shimano RD-RX820 |
| Hub : Front | Hubs with direct pull spokes |
| Hub : Rear | Hubs with direct pull spokes |
| Cassette | Shimano GRX 2x: 11-36 12v |
| Bottom Bracket | Shimano T47-86mm |
| Brakes | |
|---|---|
| Front Brake | Shimano RX-820, 160 mm, RT-MT800-S rotors |
| Rear Brake | Shimano RX-820, 160 mm, RT-MT800-S rotors |
| Brake Lever | Shimano ST-RX820 |
| Chassis and Suspension | |
|---|---|
| Frame | Monocoque carbon |
| Tyres | |
|---|---|
| Wheels / Rim | Vision SC 45 Disc Rim height: 45mm Internal channel width: 21 mm |
| Front Tyre | Pirelli Cinturato Gravel 40 TLR Maximum tyre size: 42 mm (nominal width) |
| Rear Tyre | Pirelli Cinturato Gravel 40 TLR Maximum tyre size: 42 mm (nominal width) |
| Accessories |
|---|
| Bottle cage: Colnago Matt Black (1x) |
| Additional Details |
|---|
| Through axles: Diameter: 12 mm. length 100 mm (front) - 142 mm (rear) |
