Yamaha LIT-11626-16-27 User Manual

2 - 1

EC200000

EC211000

Model name:

TT-R90R (USA, CDN, AUS, NZ)
TT-R90 (Europe, ZA)

Model code number:

5HNB (USA)
5HNC (Europe, AUS, NZ, ZA)
5HND (CDN)

Dimensions:

Overall length

1,525 mm (57.0 in)

Overall width

605 mm (23.8 in)

Overall height

865 mm (34.1 in)

Seat height

625 mm (24.6 in)

Wheelbase

1,040 mm (40.9 in)

Minimum ground clearance

160 mm (6.3 in)

Basic weight:

With oil and full fuel tank

64 kg (141 lb)

Engine:

Engine type

Air cooled 4-stroke, SOHC

Cylinder arrangement

Single cylinder, forward inclined

Displacement

89 cm

3

 (5.43 cu.in)

Bore 

× stroke

47.0 

× 51.8 mm (1.85 × 2.04 in)

Compression ratio

8.5 : 1

Compression pressure (STD)

1,000 kPa (10 kg/cm

2

, 145 psi) at 1,000 r/min

Starting system

Kick starter

Lubrication system:

Wet sump

Oil type or grade:

Engine oil

 

(For USA and CDN)
At –10 ˚C (10 ˚F) or higher 

Å

Yamalube 4 (10W-30) or SAE 10W-30 type
SE/SF motor oil 
At 5 ˚C (40 ˚F) or higher 

ı

Yamalube 4 (20W-40) or SAE 20W-40 type
SE/SF motor oil 

(Except for USA and CDN)
API “SE/SF” or higher grade

0

10

30

50

70

90

110 130

-20

-10

0

10

20

30

40

50

Å

ı

˚F

˚C