KTM 990 Super Duke (2010) vs Norton Commando 961 Sport (2010) vs KTM 690 LC4 Supermoto R (2008) vs KTM 690 Enduro R (2019) vs KTM 250 EXC-E (2008-10) vs Norton Commander Rotary (1991) vs Norton Dunstall (1966-75) vs KTM 950 Super Enduro R (2008) vs KTM 250 EXC Enduro (2003-04) vs KTM 990 Adventure S (2008) vs Norton Commando 961 Café Racer (2010-11) vs Norton Commando 961 S.F. MKII (2018-19) vs KTM RC8R 1190 Red Bull Limited Edition (2010) vs KTM 640 LC4 Adventure Travel (2008)

Comparison technical specifications

Add bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike
Make:	KTM	Norton	KTM	KTM	KTM	Norton	Norton	KTM	KTM	KTM	Norton	Norton	KTM	KTM
Model:	990 Super Duke	Commando 961 Sport	690 LC4 Supermoto R	690 Enduro R	250 EXC-E	Commander Rotary	Dunstall	950 Super Enduro R	250 EXC Enduro	990 Adventure S	Commando 961 Café Racer	Commando 961 S.F. MKII	RC8R 1190 Red Bull Limited Edition	640 LC4 Adventure Travel
Years:	2010	2010	2008	2019	2008-10	1991	1966-75	2008	2003-04	2008	2010-11	2018-19	2010	2008
Engine:	Four stroke, 75°V-twin cylinder, DOHC, 4 valves per cylinder	Parallel twin with push-rod valve actuation, 3 bearing crank balancer shaft, 2 valves per cylinder	Four stroke, single Cylinder. SOHC, 4 Valve	Single cylinder, 4-stroke, SOHC, 4-valve	Two stroke, single cylinder	Twin chamber rotary	Parallel twin, OHV	Four stroke, 75°V-twin cylinder, DOHC, 4 valves per cylinder	Two stroke, single cylinder	Four stroke, 75°V-twin cylinder, DOHC, 4 valves per cylinder	Four stroke, parallel twin with push-rod valve actuation, 3 bearing crank balancer shaft, 2 valves per cylinder	Four stroke, parallel twin, push rod, hydraulic lifter, 2 valves per cylinder	Four stroke, 75°V-twin cylinder, DOHC, 4 valves per cylinder	Four stroke, single Cylinder. SOHC, 4 Valve per cylinder
Capacity:	999.8 cc / 60.9 cu-in	961 cc / 58.6 cu in	653.7	690 cc / 42.1 cu in	249 cc / 15.2 cu in	588 cc / 35.9 cu in	745 cc / 45.5 cu in	942 cc / 57.4 cu-in	249 cc / 15.2 cu in	999.8 cc / 60.9 cu-in	961 cc / 58.6 cu in	961 cc / 58.6 cu in	1195 cc / 73.0 cu-in	624.6 cc / 38.1 cu in
Cooling System:	Liquid cooling,	Air cooled	Liquid Cooled	Liquid cooled	Liquid cooled	Liquid cooled	Ari cooled	Liquid cooling	Liquid cooled	Liquid cooling	Air cooled	Air cooled	Liquid cooling	Liquid cooled
Starting:	Electric	Electric	Electric	Electric	Kick and electric	Electric	Kick	Electric	Kick	Electric	Electric	Electric	Electric	Kick & electric
Transmission:	6 Speed	5 Speed, constant mesh	6 Speed	6-Speed	5 Speed	5 Speed	4-Speed	6 Speed	5 Speed	6 Speed	5 Speed, constant mesh	5 Speed, constant mesh	6 Speed	5 Speed, claw shifted
Final Drive:	Chain, X-Ring 5/8 x 5/16"	Chain, 525 "O" ring	Chain: X-ring 5/8 x 1/4"	Chain, 16:40	Chain, 5/8 x 1/4 in	Chain	Chain	Chain	Chain, 5/8 x 1/4 in	Chain, X-Ring 5/8 x 5/16"	Chain, 525 "O" ring	Chain, 525 "O" ring	17:37	Chain