SPEC
 
2 - 1 
GENERAL SPECIFICATIONS 
EC200000 
SPECIFICATIONS 
EC211000 
GENERAL SPECIFICATIONS 
TT-R125  
Model name: TT-R125N
(USA-except for California, CDN, AUS, NZ)
TT-R125NC (USA for California)
TT-R125 (EUROPE)
Model code number: 5HP6 (USA, AUS, NZ, EUROPE)
5HP7 (CDN)
Dimensions: USA, AUS, NZ, 
EUROPECDN
Overall length 1,830 mm (72.0 in) 1,865 mm (73.4 in)
Overall width 785 mm (30.9 in)  
¬  
Overall height 1,055 mm (41.5 in)  
¬  
Seat height 775 mm (30.5 in)  
¬  
Wheelbase 1,250 mm (49.2 in)  
¬  
Minimum ground clearance 265 mm (10.4 in)  
¬  
Basic weight:
With oil and full fuel tank 83 kg (183 lb)
Engine:
Engine type Air cooled 4-stroke, SOHC
Cylinder arrangement Single cylinder, forward inclined
Displacement 124 cm 
3
 
 (7.57 cu.in)
Bore   
´  
 stroke 54.0   
´  
 54.0 mm (2.126   
´  
 2.126 in)
Compression ratio 10.0:1
Starting system Kickstarter
Lubrication system: Wet sump
Oil type or grade:
Engine oil (For USA and CDN)
At –10 ˚C (10 ˚F) or higher   
  
Yamalube 4 (10W-30) or SAE 10W-30 type
SE motor oil
At 5 ˚C (40 ˚F) or higher   
õ  
 
Yamalube 4 (20W-40) or SAE 20W-40 type
SE motor oil
(Except for USA and CDN)
API “SE” or higher grade 
2 
         
        
        SPEC
 
2 - 4 
GENERAL SPECIFICATIONS 
TT-R125LW 
Model name: TT-R125LWN
(USA-except for California, CDN, AUS, NZ)
TT-R125LWNC (USA for California)
TT-R125LW (EUROPE)
Model code number: 5HP9 (USA, AUS, NZ, EUROPE)
5HPA (CDN)
Dimensions: USA, AUS, NZ, 
EUROPECDN
Overall length 1,885 mm (74.2 in) 1,890 mm (74.4 in)
Overall width 795 mm (31.3 in) 
¬  
Overall height 1,085 mm (42.7 in) 
¬  
Seat height 805 mm (31.7 in) 
¬  
Wheelbase 1,270 mm (50.0 in) 
¬  
Minimum ground clearance 295 mm (11.6 in) 
¬  
Basic weight:
With oil and full fuel tank 84 kg (185 lb)
Engine:
Engine type Air cooled 4-stroke, SOHC
Cylinder arrangement Single cylinder, forward inclined
Displacement 124 cm 
3
 
 (7.57 cu.in)
Bore  
´ 
 stroke 54.0  
´  
 54.0 mm (2.126   
´  
 2.126 in)
Compression ratio 10.0:1
Starting system Kickstarter
Lubrication system: Wet sump
Oil type or grade:
Engine oil (For USA and CDN)
At –10 ˚C (10 ˚F) or higher   
  
Yamalube 4 (10W-30) or SAE 10W-30 type
SE motor oil
At 5 ˚C (40 ˚F) or higher   
õ  
 
Yamalube 4 (20W-40) or SAE 20W-40 type
SE motor oil
(Except for USA and CDN)
API “SE” or higher grade