High-volume inflation for wider mountain bike tyres.
The Topeak JoeBlow Mountain X is designed for larger off-road tyres and lower trail pressures. Its oversized steel barrel moves 722 cc of air per stroke, while the mid-mounted gauge makes tyre pressure easy to check.
Easy to Read and Connect
The 3-inch analogue gauge reads up to 60 PSI, giving you a useful scale for mountain bike tyres. The hammer-style TwinHead DX5 fits Presta, Schrader and Dunlop valves, with a long thumb lever to secure the connection.
The hose pivots 360° for easier valve access, and the large steel base keeps the pump stable while you work.
Key Features
- High-volume floor pump for mountain bike tyres
- Oversized barrel moves 722 cc of air per stroke
- 3-inch mid-mounted analogue gauge
- TwinHead DX5 fits Presta, Schrader and Dunlop valves
- Long thumb-lock lever
- 360° pivoting hose
- Steel barrel and base
- Maximum pressure: 60 PSI / 4 bar
- Ball and inflatable adapters included
Why Choose the Topeak JoeBlow Mountain X?
The Mountain X combines a large barrel, readable low-pressure gauge and stable base. It is designed for riders who regularly check and inflate wider off-road tyres.
Who Is It For?
For mountain bikers wanting a high-volume floor pump for home or workshop use.
Our Thoughts
The mid-mounted gauge is easy to see while pumping, and the larger barrel moves plenty of air into an MTB tyre. If you also have higher-pressure road tyres, check whether the 60 PSI maximum is enough for your setup.
Specifications
- Brand: Topeak
- Model: JoeBlow Mountain X
- Pump type: High volume
- Valve compatibility: Presta, Schrader and Dunlop
- Pump head: TwinHead DX5
- Maximum pressure: 60 PSI / 4 bar
- Gauge: 3-inch mid-mounted analogue
- Volume per stroke: 722 cc
- Barrel and base: Painted steel
- Handle: Oversized and padded
- Hose length: 81 cm
- Dimensions: 72 × 26 × 17 cm
- Weight: 2.3 kg
- Included: Pump and ball and inflatable adapters
- Product code: PMTP02X
Always follow the pressure limits marked on your tyre and rim.
Why Buy from Chain Reaction?
- Advice on pumps and tyre pressures
- 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.
