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Tredz£40.99Visit shop Schwalbe Black Johnny Watts Performance Dd Greenguard Addix 29" Tyre Size 29
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The Schwalbe Johnny Watts is a high-performance, all-terrain tyre specifically engineered for SUV bikes and riders who navigate a mix of asphalt and rugged trails. It provides a unique balance of whisper-quiet rolling on hard surfaces combined with high-durability puncture protection for off-road reliability; however, its robust construction results in a heavier weight profile compared to dedicated lightweight racing tyres.
| Model Part Number | 24.79975 |
|---|---|
| Brand | Schwalbe |
The specific model referenced is a tube-type tyre; please check your specific rim requirements.
This tyre is designed for SUV and all-terrain use. It is not recommended for extreme downhill or muddy gravity racing.
The maximum load weight for this tyre is 120 kg.
The recommended inflation pressure range is between 17 and 38 psi.
While it performs well on hard surfaces, it is not a dedicated studded winter tyre and may lack grip on deep snow or ice.
Check your tyre pressure. If it is below 17 psi, increase the pressure to optimize rolling efficiency on hard surfaces.
Ensure the tyre is centered properly in the rim channel before inflating. Use a bead seating tool if the rim is particularly tight.
Ensure your wheels are compatible with the ETRTO 70-584 size before installation. As this is a folding tyre, it can be installed using standard tube methods. Always adhere to the recommended inflation pressure range of 17 to 38 psi; exceeding the 38 psi maximum can damage the tyre structure. Given its 120 kg maximum load weight capacity, it is ideal for loaded touring or heavier electric mountain bikes. Regularly inspect the tread for debris after off-road rides and keep the tyre cleaned of excessive mud or grit to preserve the rubber compound.
