Gears
In addition to single-gear bikes, Pony bikes also include models with a
three and five-level internal gearing system. With multiple-gear systems,
shifting can be carried out by rotating a shifter on the right side of the
handlebar. In order to effectively shift, release the pressure from the pedals
and, at the same time, rotate the shifter while lightly pushing the pedals.
Brakes
Pony bicycles have two types of brakes. Linear-pull brakes (V-brakes)
operate by compressing the rims with two brake pads. Linear-pull brakes are
operated manually with separate levels for the rear and the front brakes. The
front brake lever is on the left side of the handlebar, and the rear brake lever
is on the right side of the handlebar. If the brake lever touches the handlebar
when pulled, the brakes must be re-adjusted. If the slots on the surface of the
brake pads are less than 1 mm deep, the pads must be replaced.
Instead of rear linear-pull brakes, Pony bikes without gears have a rear hub
brake system (coaster brakes). This brake system type is activated by
rotating the crank backwards. In order to brake most effectively, place the
cranks in a horizontal position and push the back pedal with controlled
force. The higher the force used to push on the pedal, the higher the
braking forces released up to the point when the back wheel is blocked and
begins to skid.
Chain
All Pony bikes use a “1/2 x 1/8” chain. After some time, the chain and the
sprocket wear out, which causes an inefficient and robust transfer of force
or it may even cause the chain to fall of the front and back sprockets.
Regular cleaning and lubrication prolongs the service life of the chain and
also facilitates the pushing of the pedals. Never use a new chain on worn
out sprockets and vice versa. It is recommended that the chain and the
sprocket be inspected and suitably replaced every 1000 kilometres. To do
so, it is recommended to turn to your authorised Rog repair service or other
expert repair service provider.
The use of special knowledge and tools is required for the service maintenance and repair and the set-up of the brakes. Do not attempt to disassemble or perform
service maintenance and repair on your bike alone. If you feel that your brakes do not function well or if you are experiencing trouble while braking, visit an
authorised Rog repair service or other suitably qualified expert repair service provider as soon as possible.
Warning!
ROG Bikes
Page 09
Manual for the Use of the Pony Folding Bike
