8-6 UF50K1 AND UF50ZK1 (’01-MODEL)
BRAKE + WHEEL Unit: mm
ITEM STANDARD/SPECIFICATION LIMIT
Brake lever play Rear 15 – 25 ———
Brake drum I.D. Rear ——— 120.7
Brake disc thickness Front 4.0 ± 0.2 3.5
Brake disc runout Front ——— 0.30
Master cylinder bore Front 11.000 – 11.043 ———
Master cylinder piston diam. Front 10.957 – 10.984 ———
Brake caliper cylinder bore Front 30.230 – 30.306 ———
Brake caliper piston diam. Front 30.150 – 30.200 ———
Brake fluid type DOT 4 ———
Wheel rim runout Axial ——— 2.0
Radial ——— 2.0
Wheel axle runout Front ——— 0.25
Wheel rim size Front J12 × MT3.50 ———
Rear J12 × MT3.50 ———
TIRE
ITEM STANDARD/SPECIFICATION LIMIT
COLD INFLATION TIRE Front 125 kPa (1.25 kgf/cm
2
, 18 psi) ———
PRESSURE (SOLO RIDING)
Rear 175 kPa (1.75 kgf/cm
2
, 25 psi) ———
COLD INFLATION TIRE
Front 125 kPa (1.25 kgf/cm
2
, 18 psi) ———
PRESSURE (DUAL RIDING)
(Except for UF50Z)
Rear 230 kPa (2.30 kgf/cm
2
, 33 psi) ———
Tire size Front 120/70-12 51L ———
Rear 130/70-12 56L ———
Tire type Front BRIDGESTONE: HOOP B02 G ———
Rear BRIDGESTONE: HOOP B02 ———
Tire tread depth Front ——— 1.6
Rear ——— 1.6
SUSPENSION Unit: mm
ITEM STANDARD LIMIT
Front fork stroke 77 ———
Front fork spring free length 124.7 122
Rear wheel travel 60 ———
FUEL + OIL
ITEM SPECIFICATION NOTE
Fuel type
Fuel tank capacity 6.0 L
Engine oil type
Engine oil tank capacity 1.2 L
Final gear oil type SAE 10W/40
Final gear oil capacity 130 ml
Gasoline used should be graded 91 octane or
higher. An unleaded gasoline is recommended.
Use SUZUKI CCI SUPER OIL. If they are not
available, use a good quality 2-stroke oil rated
FC under JASO classification.