17
1. Carbon fiber silk is a type of polymer fiber made from artificial chemical fiber with higher than average carbon content and
manufactured via a series of rigorous and complex processes such as drawing, oxidation, carbonization and graphitization inside
a furnace.
2. The carbon fiber used to manufacture an Urtopia Carbon E-Bike is composed of carbon fiber silk with high polymer resin which
gives it a sticky quality that enables layers to be stuck to one another. After the hot molding process, its tensile strength can be up
to 6~9 times stronger than an equivalent structure made of steel and its compressive elastic modulus is also higher, yet its weight
being only one quarter of the steel equivalent.
Carbon Fiber Statement
Recommended tire inflation pressure: 50~85 psi / 3.5~6.0 bar.
- Wash with water to remove debris.
- Acceptable temperature range for the CDN belt system is -4°F (-20°C) to +140°F (+60°C).
- Do not lubricate.
- This is a drive system – it is imperative to keep body parts and clothing away from the drive while in motion.
Pump Your Tires
Maintain Your Carbon Belt
MAINTENANCE
Tires should be in good condition with clearly visible tread pattern and are properly pumped up.
Chain/belt should be suitably tight with no sign of damage.
Charge your battery fully before your first ride
.
The front or side of the bike should be fitted with white reflectors and the pedals with amber reflectors.
Any articles carried while riding should be light and small.
The Urtopia Carbon E-Bike is not designed for off-road conditions. Please use with caution whenever on those surfaces.
Handlebar cannot affect the reaction of their vehicles to steering and braking.
Plan the journey in advance and make use of the bike tracks as far as possible.
Must not carry any passenger.
Must not carry animal or things which might obstruct your view or affect your balance/control of your bike, or get caught in
the wheels/belt.
Must not enter a tunnel area, a control area or an expressway.
Must never be towed or hold on to a vehicle, or tow another bike or other vehicle.
Must not ride a bike in the opposite direction to traffic on road.
Do not lead any animal.
Do not wear earphones of any audio devices or use a mobile phone while riding.
Can not put the e-bike in a enclosed space of more than 80 degrees (Celsius and Fahrenheit), try to put in a cool, dry
environment
