Yamaha R15S 2025 – 155cc Sport Bike with VVA & Unibody Seat
Engine & Transmission
|
Specification |
Details |
|
Engine Type |
Liquid-cooled, 4-stroke, SOHC, 4-valve |
|
Displacement |
155 cc |
|
Bore & Stroke |
58.0 mm × 58.7 mm |
|
Compression Ratio |
11.6:1 |
|
Maximum Horse Power |
13.5 kW (18.4 PS) @ 10,000 rpm |
|
Maximum Torque |
14.2 Nm @ 7,500 rpm |
|
Fuel System |
Fuel Injection |
|
Transmission |
6-speed manual with assist & slipper clutch |
|
Variable Valve Actuation (VVA) |
Yes |
|
Traction Control System |
No |
|
Quick Shifter |
No |
Dimensions & Weight
|
Specification |
Details |
|
Overall Length |
1,990 mm |
|
Overall Width |
725 mm |
|
Overall Height |
1,135 mm |
|
Wheelbase |
1,325 mm |
|
Seat Height |
815 mm |
|
Ground Clearance |
170 mm |
|
Kerb Weight |
142 kg |
|
Fuel Tank Capacity |
11 liters |
Chassis & Suspension
|
Specification |
Details |
|
Frame Type |
Deltabox |
|
Front Suspension |
Telescopic Fork |
|
Rear Suspension |
Monocross Suspension |
Brakes & Tyres
|
Specification |
Details |
|
Front Brake |
282 mm Disc with Dual-Channel ABS |
|
Rear Brake |
220 mm Disc with Dual-Channel ABS |
|
Front Tyre |
100/80-17M/C 52P - Tubeless |
|
Rear Tyre |
140/70R17M/C 66H - Radial Tubeless |
Features
|
Specification |
Details |
|
Seat |
Unibody seat for added comfort |
|
Instrumentation |
Digital LCD Display |
|
Lighting |
LED Headlight and Tail Light |
|
Riding Modes |
No |
|
E20 Fuel Compatible |
Yes |