Vitus Substance GRX Gravel Bike - Orange

Name: Vitus Substance GRX Gravel Bike - Orange
Brand: Vitus
SKU: hhp2njtsbg
Availability: InStock

The Vitus Substance GRX is a versatile gravel bike designed for any terrain. It features a reliabl...

Best current price£1,299.00from Evans Cycles UK

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Product Information

Full details

The Vitus Substance GRX gravel bike is designed for cyclists who crave adventure on various terrains, from gravel paths to mixed-terrain commutes. Its key benefit lies in its versatility, offering a reliable Shimano GRX 2x11 speed drivetrain and powerful hydraulic disc brakes for confident riding. However, potential buyers should note that while the bike is highly adaptable, its performance is optimized for the terrains it is designed for.

All features

Model Part Number	5063834124989
Brand	Vitus

Extended Product Information

FAQs

What type of terrain is this bike best suited for?

The Vitus Substance GRX is designed for gravel roads, forest trails, and mixed-terrain commutes.

Are the wheels tubeless-ready?

Yes, the bike comes with WTB ST i23 rims and WTB Riddler TCS Light 700x37c tubeless tires.

What kind of brakes does the bike have?

It features Shimano GRX hydraulic disc brakes.

Does the frame have rack and mudguard mounts?

Yes, the frame and fork have mounting points for racks and mudguards.

What is the drivetrain like?

It has a Shimano GRX 2x11 speed drivetrain.

How do I maintain the hydraulic disc brakes?

Regularly check the brake pads for wear and tear, and bleed the brakes if they feel spongy. Keep the rotors clean.

What type of fork does the bike have?

The bike has a UD Carbon fork.

What is the frame made of?

The frame is made of 6061 Alloy.

Troubleshooting

Difficulty shifting gears

Check and adjust the derailleur indexing. Ensure the cables are properly tensioned. Lubricate the chain and derailleurs.

Brakes feel spongy or lack power

Bleed the brakes to remove any air in the lines. Check brake pads for wear and replace if necessary. Inspect the rotors for contamination and clean them with isopropyl alcohol.

Tires frequently puncture

Check tire pressure before each ride. Inspect tires for cuts or debris and remove them. Consider using tire sealant or tubeless tires.

Creaking noises

Check and tighten all bolts on the frame, handlebars, and components. Lubricate the seatpost. Inspect the bottom bracket and headset for play.

Pros and Cons

Pros

Versatile for various terrains, including gravel and mixed surfaces.
Reliable Shimano GRX components ensure smooth and consistent performance.
Hydraulic disc brakes provide excellent stopping power in all conditions.
Durable frame and fork designed to withstand the rigors of off-road riding.
Tubeless-ready wheels enhance grip and reduce the risk of punctures.
Internal cable routing for a clean look and protection of the cables.

Cons

Performance optimized for gravel and mixed terrain, may not be ideal for road-only use.
The 700x37c tires may not be suitable for extremely technical or muddy conditions.
May require some initial setup and adjustment based on individual rider preferences.
Higher price point compared to entry-level bikes.

Setup, Compatibility & Care

Assembly: The bike will require some assembly upon delivery. Ensure all bolts are properly tightened according to the manufacturer's specifications. If you're not confident in assembling the bike, seek professional assistance from a local bike shop.
Sizing: The Vitus Substance GRX is available in multiple sizes. Refer to the size chart to find the best fit for your height and riding style.
Tire Pressure: Regularly check and adjust tire pressure based on the terrain and your weight. Lower pressures provide better grip on gravel, while higher pressures are suitable for paved roads.
Brake Maintenance: Inspect the brake pads regularly and replace them when worn. Keep the brake rotors clean to maintain optimal braking performance.
Drivetrain Maintenance: Keep the chain clean and lubricated to ensure smooth shifting. Regularly inspect the chain, cassette, and derailleurs for wear and tear.
Cleaning: Clean the bike after each ride, especially after riding in wet or muddy conditions. Use a mild soap and water solution to clean the frame, components, and wheels.