Aprilia RS4 125 vs Bajaj Pulsar NS125 2025

Fuel	Petrol	Petrol
Engine Displacement	124.80 cc	124.45 cc
Engine	Four stroke liquid cooled single cylinder with electronic injection and 4 valves.	4-Stroke, SOHC 4-Valve, Air Cooled, BSVI Compliant DTS-i Ei Engine
Engine Starting	Electric start	--
Cooling System	--	Air cooled
Maximum Power	--	12 Ps @ 8500 rpm
Maximum Torque	--	11 Nm @ 7000 rpm
Transmission	6 speed	5 speed constant mesh
Battery	--	DC, 12V, 8Ah VRLA
Display	--	Digital
Headlamp	--	12V, 35/35W

Front	100/80 - 17 inch	R17 – Tubeless
Rear	130/70 - 17 inch	R17 – Tubeless

Front	300 mm stainless steel disc with radial 4 piston calliper	240 mm Disc
Rear	218 mm stainless steel disc and calliper with single 30 mm piston	130 mm Drum CBS
ABS	--	Single channel ABS in select variant

Front	41 mm upside down fork	Telescopic
Rear	Asymmetric swingarm with monoshock	Mono shocks

Colors

Racing White, Racing Black , Replica Sbk.

Black Orange Red Blue

Length	1953 mm	2012 mm
Width	740 mm	810 mm
Height	1138 mm	1078 mm
Weight	130 kg	--
Kerb Weight	--	144
Seat Height	--	805
Wheelbase	1350 mm	1353 mm
Ground Clearance	--	179 mm
Fuel Tank Capacity	14.5 litres	12 litres

About	Aprilia RS4 125 marked a milestone in the evolution of 125 cc bikes. Read More	The 2025 Bajaj Pulsar NS125 includes single-channel ABS in select variants for improved braking Read More
Features	Powerful 125 cc four stoke, liquid cooled engine. Analog-Digital instrument panel. Aggressive front headlight. Minimised vibration. Outstanding mechanical reliability.	- Bluetooth connectivity - Gear position indicator - Distance-To-Empty Readout - Instantaneous Fuel Economy & Average Fuel Economy
Additional Details	--	Power to Weight (PS/Ton): 83.3