Three pumping stages for high-volume tyres and high pressures.
The Topeak JoeBlow Ace DX is a floor pump with a three-stage selector, a large analogue gauge and a stable base. It is designed to move plenty of air into larger tyres while also reaching the higher pressures needed for specialist applications.
Choose Your Pumping Stage
- Stage 1: Uses both barrels for high-volume inflation from 0–60 PSI.
- Stage 2: Uses the main barrel for pressures from 60–120 PSI.
- Stage 3: Uses the smaller barrel for pressures from 120–260 PSI.
The selector is positioned at the top of the pump. The large, base-mounted gauge is easy to read while pumping.
Easy to Connect and Adjust
The full-metal SmartHead DX1 automatically fits Presta and Schrader valves without swapping parts. Its air-release button lets you fine-tune pressure, and the 105 cm hose gives you room to reach the valve.
Key Features
- Three-stage selector for high-volume and high-pressure inflation
- Maximum pressure: 260 PSI / 18 bar
- Large 4-inch base-mounted analogue gauge
- Full-metal SmartHead DX1 fits Presta and Schrader valves
- Low-profile air-release button
- Anodised aluminium barrel
- Oversized padded handle and wide, stable base
- 105 cm hose with hose dock
- Valve adapters and ball and bladder inflation heads included
Why Choose the Topeak JoeBlow Ace DX?
The Ace DX is a useful workshop pump when you look after bikes with different tyre sizes and pressures. Its three-stage design lets you choose a setting suited to the job.
Who Is It For?
For home mechanics and riders wanting a versatile floor pump for mountain, gravel, road and other high-pressure inflation needs.
Our Thoughts
The stage selector and large gauge make the Ace DX a good fit for a busy home workshop. Most bicycle tyres need far less than the pump's maximum pressure, so use the setting and pressure suited to your tyre.
Specifications
- Brand: Topeak
- Model: JoeBlow Ace DX
- Maximum pressure: 260 PSI / 18 bar
- Pumping stages: 0–60, 60–120 and 120–260 PSI
- Valve compatibility: Presta and Schrader; Dunlop adapter included
- Pump head: Full-metal SmartHead DX1 with air-release button
- Gauge: 4-inch base-mounted analogue
- Stage 1 volume per stroke: 586 cc
- Barrel: Anodised aluminium
- Base: Aluminium and rubber
- Hose length: 105 cm
- Dimensions: 74 × 28 × 22 cm
- Weight: 2.45 kg
- Included: Pump, Dunlop and Presta adapters, ball and bladder inflation heads
- Product code: PMTP112
Always follow the pressure limits marked on your tyre and rim.
Why Buy from Chain Reaction?
- Advice on pumps and valve compatibility
- Help choosing equipment for your bike
- Experienced workshop mechanics
- Independent Christchurch bike shop
Visit Chain Reaction at 4/218 Moorhouse Avenue, Christchurch. There are over 200 free car parks on-site.
