Operation Manual

Cycle Maintenance
111
14.10 Flat tyre
A flat tyre is the most frequent cause of cycling breakdowns. A flat tyre need not end
your ride if you carry the necessary tools and a replacement inner tube or repair kit.
For detailed instructions on repairing a flat tyre, see the “Maintenance / Removing the
wheel” chapter.
14.11 Removing the wheel
Before you remove a wheel, read the “Wheels and tyres” chapter.
If you lack the necessary expertise and the tools required, contact your dealer.
x On cycles with a derailleur shifting system, shift to the smallest sprocket in the
cassette at the back. This will position the rear derailleur on the outside and
prevent it hindering the removal process.
x To facilitate wheel removal, fix the cycle in place using a suitable work stand if
necessary.
14.11.1 Preparing the brakes
CAUTION
Risk of burning due to hot brake discs.
Risk of accident and injury!
x Let the brake discs cool down before removing the wheel.
NOTE
Locked up brake pads due to operating the disc brake
incorrectly.
Risk of damage!
x Never pull the brake lever when a wheel is removed.
Always use the transport locks when you remove a wheel.