SWM RS 300 R (2015) vs LIFAN Lifan S-Ray (2017-) vs AJS Tempest Roadster 125 (2017-) vs Derbi Senda R 125 4T (2008-) vs AC Schnitzer K 1200R (2006) vs Velocette Venom (1955-70) vs Magni Sfida 1000 (1989)

Comparison technical specifications

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Make:	SWM	LIFAN	AJS	Derbi	AC Schnitzer	Velocette	Magni
Model:	RS 300 R	Lifan S-Ray	Tempest Roadster 125	Senda R 125 4T	K 1200R	Venom	Sfida 1000
Years:	2015	2017-	2017-	2008-	2006	1955-70	1989
Engine:	Single cylinder, four stroke, DOHC, 4 valve	Four stroke, single cylinder, SOHC, 2 valve	Single cylinder, YB 4-stroke, OHC	Four stroke, single cylinder. OHC	Liquid cooled, four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, single cylinder,	Four stroke, 90°transverse V-twin, OHC, 2 valves per cylinder
Capacity:	297.4 cc / 18.15 cu in	149 cc / 9.0 cu-in	124 cc / 7.6 cu in	124 cc / 7.6 cu-in	1157	499 cc / 30.5 cub in	948.8 cc / 57.8 cu-in
Bore x Stroke:	83 x 55 mm	57.4 x 57.84 mm	54 x 54 mm	56 x 49 mm	79 X 59 mm	86 x 86 mm	88 x 78 mm
Front Suspension:	Upside-down telescopic hydraulic fork with forward axle; compression and rebound damping adjustment, Kayaba	Telescopic fork	Telescopic forks	41mm Paoli forks	BMW Motorrad Duolever; central spring strut, rebound damping electronically adjustable with optional ESA	Telescopic fork with hydraulic damping and an offset wheel spindle	Air adjustable hydraulic telescopic forks
Rear Suspension:	Progressive "Soft Damp" type with single hydraulic shock absorber; spring preload adjustment, compression and rebound damping adjustment (compression high & low speed), Kayaba	Swinging arm	Dual shocks, coil springs	Paoli monoshock	Die-cast aluminium single-sided swinging arm with BMW Motorrad Paralever; central spring strut with lever system, spring pre-load adjustable to continuously variable levels by means of hydraulic handwheel (electronically adjustable with optional ESA), adjustable rebound damping (rebound damping and compression electronically adjustable with optional ESA)	Woodhead-Monroe springs with hydraulic damping, later Armstrong and Girling, adjustable	Dual chocks
Front Brakes:	Ø260 mm Fixed disc with hydraulic control and floating caliper	Single disc	Single disc	Single 260mm disc	2x 320mm discs 4 piston calipers	7.5 x 1.5 in drum	2x 280mm discs
Rear Brakes:	Ø240 mm Floating disc, with hydraulic control and floating caliper	Drum	Single disc (Combined Braking System)	Single 220mm disc	Single 265mm disc	7 x 1 in drum	Single 260mm disc
Front Tyre:	90/90-21" Michelin Competition IV	120/70-12	110/70-17	80/90 -21	120/70-ZR 17	3.25 x 19 in	100/90 -V18
Rear Tyre:	140/80-18" Michelin Competition IV	120/70-12	130/70-17	180/80 -18	180/55-ZR 17	3.25 x 19 in	120/90 -V18
Fuel Capacity:	7.2 L / 1.9 US gal	5.2 Litres / 1.4 US gal	16 Litres /	7.5 Litres / 2.0 US gal	19 Litres	13.6 L / 3.6 US gal	22 Litres / 5.8 US gal