1. Product Overview
The gb X1 Urban Runner is engineered for parents who demand high performance and versatility. Its unique Bio-Flex leg suspension system provides exceptional shock absorption, ensuring a smooth and comfortable ride for your child across various terrains. Designed for portability, the X1 boasts the lightest weight and smallest fold among performance joggers, simplifying transport and storage.
Key features include an easy-switch front wheel lock for quick transitions between jogging and walking, a responsive handbrake for enhanced control, and compatibility with the GB Asana35 Infant Car Seat to create a complete travel system.

Image 1.1: The gb X1 Urban Runner stroller, showcasing its design and features.
Features:
- Compact Fold: High-performance portable jogging stroller that folds into a compact, lightweight package with an integrated carrying strap.
- Easy-Switch Front Wheel Lock: Quickly transition between strolling and jogging modes.
- Bio-Flex Leg Suspension: State-of-the-art suspension with pneumatic tires for superior shock absorption on any terrain.
- Adjustable Handle & Handbrake: Padded handle and convenient handbrake for comfortable and responsive control.
- Child Security & Comfort: 5-point harness for children up to 50 lbs, and a large expandable airflow canopy for protection.
2. Assembly and Setup
Before first use, ensure all components are present and undamaged. Assembly is designed to be straightforward, requiring minimal tools.
2.1 Unboxing and Initial Inspection
- Carefully remove all components from the packaging.
- Check the contents against the packing list to ensure all parts are included.
- Inspect all parts for any signs of damage from shipping. Do not use if any damage is observed.
2.2 Wheel Installation and Inflation
The X1 Urban Runner features pneumatic tires for optimal performance. Initial inflation is required.
- Attach the rear wheels by sliding them onto the axle until they click securely into place.
- Attach the front wheel by aligning it with the fork and securing it according to the instructions provided in the quick start guide.
- Using a standard bicycle pump, inflate all three tires to the recommended pressure indicated on the tire sidewall (typically 20-30 PSI). Ensure tires are firm but not overinflated.
2.3 Unfolding the Stroller
- Place the folded stroller on a flat surface.
- Release the folding latch or strap.
- Lift the handlebar firmly until the frame locks into its open position. Listen for an audible click to confirm it is fully locked.

Image 2.1: The gb X1 Urban Runner in its compact folded state, ideal for transport.
2.4 Handlebar Adjustment
The handlebar is adjustable to accommodate users of different heights.
- Locate the adjustment buttons or levers on either side of the handlebar.
- Press and hold the buttons/levers while adjusting the handlebar to your desired height.
- Release the buttons/levers to lock the handlebar in place. Ensure it is securely locked before use.
3. Operating Instructions
Familiarize yourself with the stroller's operational features for safe and effective use.
3.1 Securing Your Child
Always use the 5-point harness to secure your child.
- Place your child in the seat.
- Bring the shoulder straps over your child's shoulders and the waist straps around their hips.
- Connect the buckle pieces and insert them into the central buckle until they click.
- Adjust the straps to ensure a snug fit, leaving no more than one finger's width between the strap and your child's body.
3.2 Front Wheel Lock (Jogging/Strolling Mode)
The front wheel can be locked for jogging stability or unlocked for maneuverability during strolling.
- For Jogging (Locked): Locate the wheel lock mechanism near the front wheel. Engage the lock to keep the wheel straight. This provides stability at higher speeds.
- For Strolling (Unlocked): Disengage the lock to allow the front wheel to swivel freely. This provides greater maneuverability for everyday use.
3.3 Handbrake Operation
The handbrake provides responsive stopping power, especially useful when descending hills or needing quick stops.
- To engage the handbrake, squeeze the lever located on the handlebar.
- To release, simply let go of the lever.
- Always engage the foot-operated parking brake when the stroller is stationary.
3.4 Canopy Adjustment
The large, expandable airflow canopy protects your child from sun and weather elements.
- To extend the canopy, pull it forward.
- To retract, push it back.
- Utilize the mesh panels for increased airflow and visibility.
3.5 Storage Basket Access
The stroller includes a generously sized storage basket under the seat for essentials.

Image 3.1: Accessing the convenient storage basket located beneath the stroller seat.
- Access the basket from the rear or sides of the stroller.
- Do not overload the basket beyond the recommended weight limit (refer to specifications).
3.6 Folding the Stroller
The X1 Urban Runner features a compact fold for easy storage and transport.

Image 3.2: The gb X1 Urban Runner folded and ready for transport with its integrated carrying strap.
- Ensure the child is removed from the stroller.
- Retract the canopy and ensure the seat is in an upright position if adjustable.
- Follow the specific folding mechanism instructions (usually involves pulling a strap or pressing buttons while pushing down).
- Secure the folded stroller with the integrated latch or strap.
4. Care and Maintenance
Regular care will extend the life and performance of your gb X1 Urban Runner.
4.1 Cleaning
- Fabric Parts: Spot clean fabric parts with a damp cloth and mild soap. Do not use bleach. Air dry thoroughly. Refer to care labels for specific washing instructions if removable.
- Frame: Wipe the frame with a soft, damp cloth. Dry thoroughly to prevent rust.
- Wheels: Clean wheels regularly to remove dirt and debris.
4.2 Tire Pressure
- Check tire pressure monthly and before long outings. Maintain the recommended PSI (pounds per square inch) as indicated on the tire sidewall.
- Under-inflated tires can affect maneuverability and ride comfort.
4.3 General Care
- Store the stroller in a dry place, away from direct sunlight and extreme temperatures.
- Periodically check all screws, rivets, and fastening devices to ensure they are securely tightened.
- Lubricate moving parts (e.g., wheel axles) with a silicone-based lubricant if they become stiff or squeaky.
5. Troubleshooting
This section addresses common issues you might encounter with your gb X1 Urban Runner.
5.1 Stroller is Difficult to Steer or Pull
- Check Tire Pressure: Ensure all tires are inflated to the recommended PSI. Under-inflated tires can significantly impact steering.
- Front Wheel Lock: Verify that the front wheel lock is disengaged for strolling mode. If engaged, it will restrict turning.
- Debris in Wheels: Inspect wheels and axles for any accumulated dirt, hair, or debris that might be impeding movement. Clean as necessary.
5.2 Stroller Does Not Fold Correctly
- Clear Obstructions: Ensure there are no items in the storage basket or seat that might be preventing the frame from collapsing fully.
- Follow Steps Precisely: Review the folding instructions in Section 3.6 and ensure all steps are followed in the correct sequence. Sometimes a specific lever or button needs to be pressed simultaneously.
- Canopy/Seat Position: Ensure the canopy is fully retracted and the seat is in the most upright position before attempting to fold.
5.3 Squeaking Noises
- Lubrication: Apply a small amount of silicone-based lubricant to moving parts, such as wheel axles, folding mechanisms, and suspension points. Avoid using oil-based lubricants as they can attract dirt.
- Tighten Fasteners: Check all screws and bolts on the frame and wheels. Tighten any that appear loose.
5.4 Tire Goes Flat Frequently
- Inspect for Punctures: Carefully inspect the tire and inner tube for any punctures or damage. A small hole can be patched, or the inner tube may need replacement.
- Valve Stem: Ensure the valve stem is not bent or damaged and that the valve cap is securely in place.
- Professional Help: If issues persist, consult a bicycle repair shop or contact customer support for assistance.
6. Specifications
| Attribute | Detail |
|---|---|
| Model Number | 10AL1G-VOT2U |
| Brand | gb |
| Colour | Volt |
| Stroller Type | Jogging Stroller |
| Minimum Weight Recommendation | 1.81 kg |
| Manufacturer's Suggested Maximum Weight | 29.48 kg |
| Harness Type | 5 Point |
| Seating Capacity | 1 |
| Material Type | Aluminium, Polyester |
| Frame Material | Aluminium |
| Tyre Material | Rubber |
| Product Dimensions (L x W x H) | 70.36 x 58.67 x 45.97 cm |
| Item Weight | 9.84 kg |
| Folded Size | 13 x 22 x 37 Inches |
| Age Range (Description) | Less than 36 months |
| Specification Met | JPMA |
7. Warranty and Support
7.1 Manufacturer's Warranty
The gb X1 Urban Runner is covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and date of purchase. Please retain your proof of purchase for warranty claims.
For detailed warranty information, please refer to the warranty card included with your product or visit the official gb website.
7.2 Customer Support
If you have any questions, require assistance with assembly, operation, or maintenance, or need to report a defect, please contact gb customer support.
- Online Support: Visit the official gb website for FAQs, product registration, and contact forms.
- Phone Support: Refer to your product packaging or the gb website for regional customer service phone numbers.
When contacting support, please have your product model number (10AL1G-VOT2U) and date of purchase readily available.