Harley-Davidson Harley Davidson Low Rider S FXLRS (2025) vs Aprilia 125 Pegaso (1993-94) vs KTM 640 Duke II (1998-00) vs Kawasaki KLE 500 / KLE 500 SE (2026) vs Honda CBR1000RR-R Fireblade SP BSB Replica by Doble (2025)

Comparison technical specifications

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Make:	Harley-Davidson	Aprilia	KTM	Kawasaki	Honda
Model:	Harley Davidson Low Rider S FXLRS	125 Pegaso	640 Duke II	KLE 500 / KLE 500 SE	CBR1000RR-R Fireblade SP BSB Replica by Doble
Years:	2025	1993-94	1998-00	2026	2025
Engine:	Four stroke, V-Twin, 2 Milwaukee-Eight 117 custom, Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters, 4 valves per cylinder	Two stroke, single cylinder, reed valves	Four stroke, single Cylinder. SOHC, 4 valves, engine balancer	Four stroke, parallel twin Cylinder, DOHC, 4 Valves per cylinder	Four stroke, transverse 4 cylinder, DOHC, 4 valves per cylinder
Capacity:	1923 cc / 117 cu in	124 cc / 7.6 cu in	624.6 cc / 38.1 cu in	451 cc / 27.5 cu-in	999.9 cc / 61 cu-in
Bore x Stroke:	103.5 x 114.3 in	54 x 54.5mm	101 x 78 mm	70 x 58.6 mm	81 x 48.5 mm
Cooling System:	Air cooled	Liquid cooled	Liquid cooled	Liquid cooled	Liquid cooled
Compression Ratio:	10.3:1	14.0:1	11.5:1	11.3:1	13.6:1
Induction:	Electronic Sequential Port Fuel Injection (ESPFI)	Ø34 mm Dell'Orto carburetor	Mikuni BST 40 carburetor	DFI? with 32mm throttle bodies	Programmed Dual Stage Fuel Injection (PGM-DSFI) with 52mm throttle bodies, Denso 12-hole injectors
Starting:	Electric	Electric	Electric & kick	Electric	Electric
Max Power:	85 kW / 114Hp @ 5000 rpm	23 kW / 31 hp @ 10000 rpm	40.1 kW / 55 hp @ 7000 rpm	38 kW / 51 hp @ 10 000 rpm	215 hp / 160kW @ 14000 rpm
Max Torque:	174 Nm / 128 lb-ft @ 4000 rpm	22.5 Nm / 2.3 kgf-m / 16.6 ft-lb @ 85000 rpm	60 Nm / 6.1 kgf-m / 44.3 lb-ft @ 5500 rpm	43.4 Nm / 32 ft-lb @ 7500 rpm	113 Nm / 82.6 lb-ft @ 12500 rpm
Clutch:	Mechanical, 10 plate wet, assist & conventional	Wet, cable operatied	Multi-disc in oil bath	Assist and slipper clutch	Wet, multiplate hydraulic clutch with assist slipper
Transmission:	6 Speed	6 Speed	5 Speed	6 Speed, return shift	6 speed
Final Drive:	Belt, 32/66 ratio	Chain	Chain, O-ring 5/8 x 1/4"	Sealed Chain, 46/15 ratio	Drive #525 Chain; 16T/44T
Frame:	Mild steel, tubular frame, rectangular section backbone, stamped, cast, and forged junctions, MIG welded, aluminum forged fender supports	Steel double cradle	Central chrome-moly steel frame	Trellis, high-tensile steel	Aluminum Diamond
Front Suspension:	Single cartridge 43 mm inverted with aluminum fork triple clamps; triple rate spring	Ø41 mm Inverted telescopic forks	WP - 4054 Roma Top adjuster, preload, compression and rebound adjustable	43mm USD fork	43mm ?hlins NPX Smart-EC fork; electronically controlled preload, compression and rebound-adjustments
Front Wheel Travel:	130 mm / 5.1 in	210 mm / 8.3 in	140 mm / 5.5 in	210 mm / 8.3 in	125 mm / 4.9 in
Rear Suspension:	Hidden, free piston, coil-over monoshock, 56mm stroke, hydraulic preload adjustment	Single chock preload adjustable	Central shock absorber WP IBS with PRO-LEVER linkage to rear- swing-arm with needle bearing	Bottom-link Uni-Trak linkage system with adjustable preload	Pro-Link single shock with electronically controlled ?hlins TTX36 S-EC3.0 (SV) damper
Rear Wheel Travel:	112 mm / 4.4 in	220 mm / 8.7 in	170 mm / 6.7 in	195.5 mm / 7.7 in	143 mm / 5.6 in
Front Brakes:	2 x 300mm discs, 4 piston fixed caliper	Single Ø300 mm disc, 2 piston caliper	Single 320 mm disc, 4 piston caliper	Single 300 mm disc, 27 mm dual-piston caliper	2 x 330mm discs with radially mounted 4-piston Brembo Stylema R calipers
Rear Brakes:	Single 292mm disc, 2 piston floating caliper	Single Ø220 mm disc, 1 piston caliper	Single 220 mm disc, 1 piston caliper	Single 230 mm disc, 27 mm dual-piston caliper	Single 220mm disc with 2-piston Brembo caliper
Front Tyre:	110/90R19,62H,BW	100/90-18	120/70 - ZR17 58H	90/90-21	120/70-ZR17 M/C (58W)
Rear Tyre:	180/70R16,77H,BW	120/80-17	160/60 - ZR17 69H	140/70-17	200/55-ZR17 M/C (78W)
Fuel Capacity:	18.9 Litres / US 5.0 gal	14 Litres / 3.7 US gal	11.3 L / 3.0 US gal / 2.4 Imp gal	15.9 Litres / 4.2 US gal	17 Litres / 4.4 US gal