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)
Comparison technical specifications
Add bike |
Remove bike |
Remove bike |
Remove bike |
Remove bike |
| Make: | Harley-Davidson | Aprilia | KTM | Kawasaki |
| Model: | Harley Davidson Low Rider S FXLRS | 125 Pegaso | 640 Duke II | KLE 500 / KLE 500 SE |
| Years: | 2025 | 1993-94 | 1998-00 | 2026 |
| 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 |
| 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 |
| Bore x Stroke: | 103.5 x 114.3 in | 54 x 54.5mm | 101 x 78 mm | 70 x 58.6 mm |
| Cooling System: | Air cooled | Liquid cooled | Liquid cooled | Liquid cooled |
| Compression Ratio: | 10.3:1 | 14.0:1 | 11.5:1 | 11.3:1 |
| Induction: | Electronic Sequential Port Fuel Injection (ESPFI) | Ø34 mm Dell'Orto carburetor | Mikuni BST 40 carburetor | DFI? with 32mm throttle bodies |
| Lubrication: | Pressurized, dry-sump with oil cooler | Dry sump, external oil pump | 2 x Eaten oil pumps | Forced lubrication, wet sump |
| Starting: | Electric | Electric | Electric & kick | 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 |
| 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 |
| Clutch: | Mechanical, 10 plate wet, assist & conventional | Wet, cable operatied | Multi-disc in oil bath | Assist and slipper clutch |
| Transmission: | 6 Speed | 6 Speed | 5 Speed | 6 Speed, return shift |
| Final Drive: | Belt, 32/66 ratio | Chain | Chain, O-ring 5/8 x 1/4" | Sealed Chain, 46/15 ratio |
| 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 |
| 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 |
| Front Wheel Travel: | 130 mm / 5.1 in | 210 mm / 8.3 in | 140 mm / 5.5 in | 210 mm / 8.3 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 |
| Rear Wheel Travel: | 112 mm / 4.4 in | 220 mm / 8.7 in | 170 mm / 6.7 in | 195.5 mm / 7.7 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 |
| 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 |
| Front Tyre: | 110/90R19,62H,BW | 100/90-18 | 120/70 - ZR17 58H | 90/90-21 |
| Rear Tyre: | 180/70R16,77H,BW | 120/80-17 | 160/60 - ZR17 69H | 140/70-17 |
| Dry Weight: | 292 kg kg / 668 lbs | 118 kg / 260 lbs | 145 kg / 320lbs | 174 kg / 385 lbs |
| 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 |