22
TECHNICAL DATA
173
Brake discs - diameter
Front
320 mm (12.6 in)
Rear
240 mm (9.45 in)
Brake discs - wear limit
Front
4.2 mm (0.165 in)
Rear
4.5 mm (0.177 in)
Tire air pressure, solo
Front
2.0 bar (29 psi)
Rear
2.0 bar (29 psi)
Tire air pressure with passenger / fully loaded
Front
2.0 bar (29 psi)
Rear
2.2 bar (32 psi)
Secondary drive ratio
16:40
Chain
5/8 x 1/4” (520) X
‑
ring
Steering head angle
63.5°
Wheelbase (Duke)
1,447±15 mm (56.97±0.59 in)
Wheelbase (Duke R)
1,451±15 mm (57.13±0.59 in)
Seat height unloaded (Duke)
835 mm (32.87 in)
Seat height unloaded (Duke R)
865 mm (34.06 in)
Ground clearance unloaded (Duke)
175 mm (6.89 in)
Ground clearance unloaded (Duke R)
190 mm (7.48 in)
Weight without fuel, approx.
150 kg (331 lb.)
Maximum permissible front axle load
150 kg (331 lb.)
Maximum permissible rear axle load
220 kg (485 lb.)
Maximum permissible overall weight
350 kg (772 lb.)