Topeak Digital Shuttle Tire Gauge – 300 PSI, Presta/Schrader/Dunlop Compatible
The Topeak Digital Shuttle Tire Gauge provides precise tire pressure readings for riders who need accuracy across road, gravel, MTB, and e-bike setups. It can be used inline with a pump or as a standalone gauge, making it a flexible tool for dialing in tire pressure.
Key Functional Details
- Digital gauge with accurate readings up to 300 PSI
- Works inline with a pump or as a standalone pressure checker
- Compatible with Presta, Schrader, and Dunlop valves
- Rotating head for easy viewing from different angles
- Manual air release button for fine pressure adjustments
- Durable aluminum construction
Technical Specifications
| Max Pressure | 300 PSI |
| Valve Compatibility | Presta / Schrader / Dunlop |
| Display Type | Digital |
| Material | Aluminum |
| Weight | 102g |
| Model | TSUTG-03 |
Compatibility & Technical Notes
- Works with all standard bicycle valve types (Presta, Schrader, Dunlop)
- Can be used inline between pump and valve for real-time pressure readings
- Also functions as a standalone gauge for quick checks
- High-pressure capability makes it suitable for road, gravel, MTB, and e-bikes
- NOT a pump – requires separate pump or air source
- Inline use depends on pump hose compatibility (standard fittings recommended)
Service / Ownership Context
This tool is ideal for riders who want repeatable, accurate tire pressure—especially important for tubeless setups and performance riding. It helps eliminate guesswork compared to floor pump gauges.
Fit & Use Signals
- Good Fit: Road cyclists needing high-pressure accuracy
- Good Fit: Gravel and MTB riders dialing in tubeless pressures
- Good Fit: Mechanics and home service setups
- Not A Fit: Riders looking for a pump (this is gauge only)
- Not A Fit: Users unwilling to fine-tune pressure manually
Most floor pump gauges are inaccurate—this solves that problem. Best use is inline with pump for precise setup, especially tubeless where 1–2 PSI matters. The bleed valve is key for dialing pressure down after over-inflating. Make sure customer understands this is not a pump. Great upsell: tubeless sealant, presta valve cores, and a quality floor pump.