Tyre E-Randonneur 700 x 40C For Electrical Assistance Bikes
Store Availability
Store Availability
BENEFITS
Compatibility
Tyre dimensions: 700 x 40. ETRTO 42-622
Puncture resistance
Full reinforcement under the tread and sidewalls.
Visibility
Reflective strip on the side for added safety and visibility.
Weight
800 g
Efficiency
Rolling tyre that saves battery power so you can go further.
Grip
The knobbly tread design evacuates water well.
TECHNICAL INFORMATIONS
Tyre composition.
Outside: Rubber
Puncture protection: 1.3 mm rubber reinforcement on the tread.
How to measure tyre wear
To measure the wear on your city bike tyres and to know when they need replacing, you need to inspect the tread. Usual signs of wear include:
- tread starting to fray
- the appearance of a series of micro cracks
- low tread depth
- the carcass becomes visible.
In all these cases the tyre is worn and needs replacing.
How to inflate your tyre correctly
Inflate your tyre carefully. The recommended pressure is listed on the side of your tyre. Also, before each outing, make sure that your tyres are at the correct pressure for your ride.The chances of getting a puncture increase with an under-inflated tyre.
Tip from the pros
When inflating your tyre, make sure you inflate it to the suitable pressure for the terrain you will be riding on and, above all, the weather conditions you will be riding in.
When riding in rainy weather, lower the tyre pressure to increase the tyre's traction.
On the other hand, when riding in dry weather, you can increase the pressure for better performance. Your bike will be less comfortable the more your tyres are inflated, but you will get a better performance.
Tips for storage and maintenance
Storage tips
This is a stiff bead tyre, so to avoid damaging it, do not fold it. Store it in its original shape.
TESTS AND WARRANTY
Warranty
2 Years
Agree by
The Wheel Energy laboratory, certified and recognised by the leading global brands, measures several different criteria: grip, cushioning, resistance to wear, longevity, performance, etc.