Topeak Tri-Backup Air Station - TBU-AST
Best current price£11.99from Merlin Cycles
Best offers
Shopping.co.uk recommended and popular offers
Merlin Cycles£11.99Visit shop Topeak Black Tri-Backup Air Station
Visit shopMerlin Cycles£11.99Visit shop All Offers
3 offers from £11.99 - £15.99
View price history by clicking the chart icon.
Topeak Tri-Backup Air StationFree delivery in 1–3 days£15.99Visit shop →
Product Information
Full details
The Topeak Tri-Backup Air Station is an essential storage accessory for competitive triathletes and endurance cyclists who need to maintain a streamlined setup while keeping vital inflation tools accessible. It integrates perfectly with the Tri-BackUp mounting system to hold a portable pump, CO2 inflator, and two spare cartridges, ensuring you are prepared for mid-ride flats. While the mount provides excellent utility, users should note that the actual pump, CO2 inflator, and cartridges are not included and must be purchased separately.
All features
| Model Part Number | TBU-AST |
|---|---|
| Brand | Topeak |
Extended Product Information
FAQs
Are the CO2 cartridges included?
No, the CO2 cartridges, the portable pump, and the CO2 inflator head are all sold separately.
Will this fit any bike?
It is designed to attach to the Topeak Tri-BackUp mounting system, which is intended for specific seat posts.
What is the total weight of the mount?
The Air Station itself weighs 30 grams.
Can I use it with a non-Topeak pump?
The mount is specifically engineered to fit the dimensions of Topeak models like the Race Rocket HP and Hybrid Rocket HP; other pumps may not fit securely.
How do I clean the plastic mount?
Use a soft, damp cloth with mild detergent. Avoid using heavy degreasers.
Troubleshooting
Pump or CO2 inflator feels loose in the mount
Verify that you are using one of the compatible Topeak models. Check that the unit is snapped fully into the retention slots.
Mount vibrates or rattles during rides
Ensure all mounting bolts connecting the Tri-BackUp system to your bike are tightened to the recommended torque specifications.
Pros and Cons
Pros
- Extremely lightweight at 30 grams
- Streamlined, aerodynamic design for triathlon bikes
- Keeps essential inflation tools organized and accessible
- High-grade engineering plastic ensures durability
Cons
- Inflation tools and cartridges not included
- Requires Topeak Tri-BackUp compatible seat post mount
- Limited to specific Topeak pump models
Setup, Compatibility & Care
Installation requires an existing Topeak Tri-BackUp mounting system. Simply align the Air Station with the mounting interface on your seat post system and lock it into place using the provided mounting hardware. Ensure all attachments are securely seated before beginning your ride.
Compatibility Note: This unit is verified for use with Topeak Hybrid Rocket HP, Race Rocket HP, Race Rocket HPC, and Micro Air Booster.
Care Instructions: Keep the mounting interface clean of debris or grit. Periodically check that the screws holding the mount to your bike remain tight. To clean the plastic housing, use a damp cloth and mild soap; avoid harsh chemicals that could degrade the high-grade engineering plastic.