Operation Manual

7
Adjustment of the Nexus-7
Set the gear change to posion 4.
Take of the plasc protecon cap to see
the rear gear and the cassee joint. There
are two yellow seng lines. Check if the
yellow marks are aligning. If they are not,
adjust the posion with the adjusng
barrel on the grip shier.
Shaft Drive
The sha drive system is designed to last
many, many kilometers. The system is low
on maintenance and with the right aen-
on it will last for years. For the mainte-
nance that does occur beixo provides a
sha drive maintenance kit through it’s
webshop.
Essenal for the sha drive is to check
regularly if it’s mounted in the frame
ghtly.
Check if there is any movement on the
front side of the sha drive. If there is,
ghten the steel ring on the le side
of the sha drive. First loosen the two
locking screws.
Protection cap
Steel ring
Lubricaon
Depending on the riding condions you
have to lubricate the rear sha drive gear
and the sprocket every now and then.
As soon as the gears make a dry sound
when turning the pedals reverse, some
greasing is needed. To reach the gears
take of the grey plasc protecon cap.
Then put some ball bearing grease on the
gear by turning the pedals reversely. We
recommend Shimano ball bearing grease.
This grease is included in the Beixo sha
drive maintenance kit.
To extend the life of the sha drive we
recommend to clean and change the oil
of the front gears every year or 10.000
kilometers.
An instrucon can be found on the next
page.