Irbit Motorcycle Factory Gear Up 2003, Owner'S Manual

Page: 13 / 99

13
RUNNING GEAR
Frame Tubular welded
Rear wheel suspension Swing arms with
spring shock absorbers
Front fork Leading link
Sidecar Cushioned body (on rubber
cushions) and wheel with
hydraulic spring shock absorber
Sidecar drive Steel shaft driven by final drive. User selectable for engage
(Patrol and Gear Up only) ment.
Brakes Disc-type with hydraulic drive on front, Shoe type with
mechanical drive on rear and sidecar wheels
Tires 4” x 19”
Front 22 psi cold (1.5 Bar / 150 kPa) Front 22 psi cold
Side 22 psi cold (1.5 Bar / 150 kPa) Side 22 psi cold
Rear 36 psi cold (2.5 Bar / 250 kPa) Rear 36 psi cold
CLEARANCES
mm in
Valves with engine cold 0.05 to 0.1 0.002 to 0.004
Between spark plug electrodes 1.016 0.040
Backlash between tooth faces of
bevel gears in final drive
0.1 - 0.3 0.004
FREE TRAVEL / ADJUSTMENTS
mm in
Hand brake control lever 5 - 8 0.2 - 0.3
Clutch control lever 5 - 8 0.2 - 0.3
Foot brake drive pedal ¼ of full stroke of pedal,
25 - 30 1.0 - 1.2
Toe-in distance 10 mm 3/8 inch
Lean-out 1° away from sidecar