KTM 300 EXC User Manual

12 SERVICE WORK ON THE CHASSIS
78
E00839-10
– Check chain sliding piece for wear.
» If the lower edge of the chain pins is in line with or below
the chain sliding piece:
– Change the chain sliding piece.
– Check that the chain sliding piece is firmly seated.
» If the chain sliding piece is loose:
– Tighten screw on the chain sliding piece.
Guideline
Screw, chain slid-
ing piece
M8 15 Nm
(11.1 lbf ft)
400985-01
– Check the chain guide for wear.
Info
Wear can be seen on the front of the chain guide.
» If the light part of the chain guide is worn:
– Change the chain guide.
E00333-01
– Check that the chain guide is firmly seated.
» If the chain guide is loose:
– Tighten the screws on the chain guide.
Guideline
Remaining screws,
chassis
M6 10 Nm
(7.4 lbf ft)
Finishing work
– Remove the motorcycle from the lift stand. ( p. 56)

KTM 300 EXC Specifications

General

Displacement	293.2 cc
Bore x Stroke	72 mm x 72 mm
Starter	Electric starter
Transmission	6-speed
Cooling	Liquid cooled
Front Suspension	WP XPLOR-USD, Ø 48 mm
Front Brake	Disc brake
Rear Brake	Disc brake
Ground Clearance	370 mm
Seat Height	960 mm
Engine Type	2-stroke
Rear Suspension	WP Xplor PDS
Frame	Central double-cradle type 25CrMo4 steel
Fuel Tank Capacity	Approx. 9 l