Suzuki GSX 250S Katana (1992) vs KTM 125 EXC Enduro Six Days (2011-12) vs Buell / EBR Buell XB12S Lightning (2006) vs Derbi Mulhacén Café 125 (2008-) vs Suzuki GSX 1300R Hayabusa 25th Anniversary Edition (2024) vs Vespa Primavera 125 (2018) vs Buell / EBR Buell XR9SX Lightning City X Limited Edition (2006) vs Derbi Mulhacén 659 (2005-)

Comparison technical specifications

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Make:	Suzuki	KTM	Buell / EBR	Derbi	Suzuki	Vespa	Buell / EBR	Derbi
Model:	GSX 250S Katana	125 EXC Enduro Six Days	Buell XB12S Lightning	Mulhacén Café 125	GSX 1300R Hayabusa 25th Anniversary Edition	Primavera 125	Buell XR9SX Lightning City X Limited Edition	Mulhacén 659
Years:	1992	2011-12	2006	2008-	2024	2018	2006	2005-
Engine:	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Two stroke, single cylinder	45° V-Twin, four stroke, pushrod actuated overhead valve. hydraulic self-adjusting lifters, 2 valve per cylinder.	Two stroke, single cylinder	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, single cylinder, SOHC, 3 valve	45° V-Twin, four stroke, pushrod actuated overhead valve. hydraulic self-adjusting lifters, 2 valve per cylinder.	Four stroke, single cylinder, SOHC, 4 valves per cylinder.
Capacity:	249 cc / 15.2 cu in	124.8 cc / 7.6 cu in	1203 cc / 73 cu in	124.7 cc / 7.6 cu-in	1340 cc / 81.8 cu-in	124.5 cc / 7.6 cub in	984 cc / 60 cu in	659.7 cc / 40.2 cu-in
Bore x Stroke:	49 x 33 mm	54 x 54.5 mm	88.9 x 96.8 mm	56 x 50 mm	81 x 65 mm	52 x 58.6 mm mm	88.9 x 79.4 mm	100 x 84 mm
Compression Ratio:	12.5:1	12.5:1	10.0:1	12.5:1	12.5:1	10.5:1	10.0:1	10.0;1
Cooling System:	Liquid cooled	Liquid cooled	Air cooled	Liquid cooled	Liquid cooled	Air cooled, forced	Air cooled	Liquid cooled
Starting:	Electric	Kick	Electric	Electric	Electric	Electric	Electric	Electric
Max Power:	29.8 kW / 40 hp @ 13500 rpm	10.9 kW / 15 hp @ 7500 rpm	86.9 kW / 103 hp @ 6800 rpm	11 kW 15 hp @ 8250 rpm	187.7hp / 140kW @ 9700rpm	7.8 kW / 10.6 hp @ 7700 rpm	67.1 kW / 92 hp @ 7200 rpm	48.6 hp / 36.2 kW @ 6000 rpm
Frame:	Steel double pipe cradle	Central tube frame made of chrome molybdenum steel tubing	Aluminium frame with Uniplanar™ Powertrain vibration isolation system	Tubular steel frame	Twin-spar aluminium frame and swingarm	Sheet metal body with welded reinforcements	Hollow aluminium twin-spar frame doubles as the fuel tank	Aluminium trellis
Transmission:	6 Speed, constant mesh	6 Speed	5 Speed	6 Speed	6 Speed constant mesh	CVT	5 Speed, constant mesh	5 Speed
Final Drive:	Chain	Chain, 5/8 x 1/4"	Belt	Chain	Drive chain, RK GB50GSVZ4, 114L	Belt	Kevlar belt	Chain
Front Suspension:	37 mm Telescopic forks	WP Suspension Up Side Down 4860 MXMA PA	Showa inverted forks compression damping, rebound damping and spring preload adjustable	37mm Telescopic forks 100mm wheel travel	KYB inverted telescopic, coil spring, oil damped, fully adjustable	Single arm with coil spring and dual action mono shock absorber	Showa Ø43 mm upside-down forks, adjustable for preload, compression & rebound damping	43mm Upside down forks, 120mm wheel travel.
Rear Suspension:	Swingarm, dual shocks, 4-way preload and 4-way rebound damping adjustable	WP Suspension PDS 5018 DCC, monoshock	Showa coil-over monoshock, remote underseat reservoir and adjustable compression damping, rebound damping and spring preload, 127mm wheel travel	Monoshock 130mm wheel travel	KYB link type, coil spring, oil damped	Hydraulic monoshock	Showa shock absorber, adjustable for preload, compression & rebound damping	Progressive lateral link, 110mm wheel travel.
Front Brakes:	Single 300 mm disc, 2 piston caliper	Single 260 mm disc,2 piston caliper	ZTL type brake, 6 piston, fixed caliper, Ø375 mm single-sided, inside out, stainless steel, floating rotor	Single 280mm disc	2 x 320mm floating discs, Brembo Stylema 4 piston calipers, fully adjustable	Stainless steel disc, 200 mm, hydraulically operated	ZTL-type brake, 6-piston fixed caliper, Ø375 mm single sided, inside out, stainless steel, floating rotor	Single 320mm disc 4 piston calliper
Rear Brakes:	Single 240 mm disc	Single 220 mm disc,1 piston caliper	Single Ø240 mm disc, 1 piston floating caliper	Single 220mm disc	Single 260mm floating disc, Nissin 1 piston caliper, fully adjustable	Drum, 140 mm, mechanically operated	Single Ø230 mm disc, 1 piston caliper	Single 240mm disc 1 piston calliper
Front Tyre:	110/70-H17	90/90 - 21	120/70 ZR17	100/90 -18	1120/70ZR17M/C (58W), tubeless	110/70-12	120/70 ZR17, Pirelli Scorpion	120/80 -18
Rear Tyre:	140/70-H17	120/90 - 18	180/55 ZR17	130/80 -17	190/50ZR17M/C (73W), tubeless	20/70-12	180/55 ZR17, Pirelli Scorpion	150/70 -18
Seat Height:	740 mm / 29.1 in	960 mm / 37.8 in	775 mm / 30.5"	750 mm / 29.5 in	800 mm / 31.5 in	780 mm / 30.7 in.	797 mm / 31.4"	810 mm / 31.8 in
Dry Weight:	160 kg / 352 lbs	95 kg / 209 lbs	179 kg / 395 lbs	110 kg / 242.5 lbs	220 kg / 485 lbs	115 kg / 254 lbs	177 kg / 390 lbs	160 kg / 352.4 lbs
Fuel Capacity:	17 L / 4.5 US gal / 3.7 Imp gal	9.5 L / 2.5 US gal / 2.1 Imp gal	14 L / 3.7 US gal	11 Litres / 2.9 US gal	20 Litres / 5.3 US gal	8 L / 2.1 US gal	14 L / 3.7 US gal	13 Litres / 3.4 US gal