Beta ALP 4.0 User Manual

3
CHECKS AND MAINTENANCE
138
GB
Substituting the chain
• Use a screwdriver as shown in the fig-
ure.
• Remove the catch B on the links A, after
having located it and positioned it on the
crown.
• Remove the link and take the chain out
Note:
During reassembly proceed in the inverse
order, being careful to position the OR
correctly. The safety catch must be assem-
bled in the opposite direction of the tire
rotation (see figure).
FINAL TRANSMISSION GROUP SUBSTI-
TUTION
In case one of the three final transmission
components must be substituted because
of wear (pinion, chain and crown), it is
recommended to substitute the entire group.

Beta ALP 4.0 Specifications

General

Displacement	349 cc
Final Drive	Chain
Rear Suspension	Monoshock
Front Brake	Single disc, 260 mm
Rear Brake	Single disc, 220 mm
Front Tire	90/90-21
Engine	Single cylinder, 4-stroke