The YZ-Series Pedigree: YZ250 Model Evolution

A record of all major model changes to the YZ250

	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
	New cylinder design (improved low and mid-range power) Lighter piston and piston pin Carburetor settings changed, CDI characteristics revised, and compression ratio changed to improve high-speed characteristics Suspension revised for reduced harsh feel Improved brake controllability	Newly designed engine (longer stroke) Carburetor with new power jet Triple YPVS (independent operation for each port) Same transmission as YZ400F Optimized engine mounts Lightweight swingarm Improved front and rear suspension performance (non-linear springs both front and rear)	PWK 38 mm carburetor Clutch-related improvements Lighter frame (aluminum subframe) Front and rear suspension specifications changed Rear suspension performance improved (independent adjustment for high- and low-speed compression damping)	High compression ratio cylinder head New cylinder Magnesium clutch cover, etc. Large floating front brake disc Improved front and rear suspension performance Lightweight frame (approx. 0.5 kg lighter than previous frame)	YPVS valve shape and specifications changed (from fiberglass to carbon 4-petal reed valve) Newly designed kickstarter pedal New frame made of tubular elongated steel Hydroformed aluminum swingarm New front wheel hub	New cylinder Increased crankshaft rigidity 2nd gear ratio change	YPVS valve specifications changed Newly designed 48 mm front fork (previously 46 mm) Lightweight design with titanium footpegs, etc. New seat	Lightest aluminum frame in the world for a production motocross bike (almost the same weight as the YZ85's frame) Exhaust pipe changed	Muffler specifications changed Swingarm lateral rigidity increased Front fork structure changed Rear suspension coil with beta titanium		Lighter brakes (front and rear wave rotors) Lighter steering axle assembly (lighter axle, wheel collar, axle bracket) Lighter front suspension (removed portions from the outer tubes, etc.)	Lighter front brake (hose bracket made of aluminum) New seat (same as YZ450) Front and rear lightweight wheel rims (same as all YZ450Fs from 2007 onward) DID gold chain				New graphics on front fairing and air scoop White rear fender Black handlebars		Same front/rear suspension as other 4-stroke YZs (48 mm front fork) Clutch lever adjuster Wide footpegs Dunlop motocross tires 4-stroke YZ parts (rear sprocket, fork cover, rear caliper guide) "Smash movement" (horizontal-themed) chassis design		270 mm front brake disc	Colors and graphics changed
Overall length	2179mm	2179mm	2179mm	2179mm	2183mm	2183mm	2183mm	2179mm	2178mm	2178mm	2178mm	2178mm	2178mm	2178mm	2,178mm/85.7in	2,178mm/85.7in	2,178mm/85.7in	2,147mm/84.4in	2185mm/86.0in	2185mm/86.0in	2185mm/86.0in	2185mm/86.0in	2185mm/86.0in	2185mm/86.0in	2185mm/86.0in	2185mm/86.0in	2185mm/86.0in
Overall width	827mm	827mm	827mm	827mm	827mm	827mm	827mm	827mm	827mm	827mm	827mm	827mm	827mm	827mm	827mm/32.6in	827mm/32.6in	827mm/32.6in	827mm/32.6in	825mm/32.5in	825mm/32.5in	825mm/32.5in	825mm/32.5in	825mm/32.5in	825mm/32.5in	825mm/32.5in	825mm/32.5in	825mm/32.5in
Overall height	1303mm	1303mm	1303mm	1307mm	1309mm	1309mm	1309mm	1306mm	1305mm	1306mm	1306mm	1306mm	1306mm	1306mm	1,306mm/51.4in	1,306mm/51.4in	1,306mm/51.4in	1,299mm/51.2in	1290mm/50.8in	1290mm/50.8in	1290mm/50.8in	1290mm/50.8in	1290mm/50.8in	1290mm/50.8in	1290mm/50.8in	1290mm/50.8in	1290mm/50.8in
Seat height	989mm	989mm	989mm	989mm	991mm	991mm	991mm	989mm	994mm	994mm	994mm	994mm	994mm	994mm	994mm/39.1in	994mm/39.1in	994mm/39.1in	976mm/38.4in	970mm/38.2in	970mm/38.2in	970mm/38.2in	970mm/38.2in	970mm/38.2in	970mm/38.2in	975mm/38.4in	975mm/38.4in	975mm/38.4in
Wheelbase	1482mm	1482mm	1482mm	1482mm	1481mm	1481mm	1481mm	1481mm	1481mm	1481mm	1481mm	1481mm	1,481mm	1,481mm	1,481mm/58.3in	1,481mm/58.3in	1,481mm/58.3in	1,446mm/56.9in	1485mm/58.5in	1485mm/58.5in	1485mm/58.5in	1485mm/58.5in	1485mm/58.5in	1485mm/58.5in	1485mm/58.5in	1485mm/58.5in	1485mm/58.5in
Wet(with oil and a full fuel tank)	106Kg	105.5kg	---	---	---	---	---	---	---	---	---	---	103.9kg	103kg	103kg/227lbs	103kg/227lbs	103kg/227lbs	103kg/227lbs	103kg/227lbs	103kg/227lbs	103kg/227lbs	103kg/227lbs	103kg/227lbs	103kg/227lbs	103kg/227lbs	103kg/227lbs	103kg/227lbs
Engine type	Liquid cooled 2-stroke reed valve	Liquid cooled 2-stroke reed valve	Liquid cooled 2-stroke reed valve	Liquid cooled 2-stroke reed valve	Liquid cooled 2-stroke reed valve	Liquid cooled 2-stroke reed valve	Liquid cooled 2-stroke reed valve	Liquid cooled 2-stroke reed valve	Liquid cooled 2-stroke reed valve	Liquid cooled 2-stroke reed valve	Liquid cooled 2-stroke reed valve	Liquid cooled 2-stroke reed valve	Liquid cooled 2-stroke reed valve	Liquid cooled 2-stroke reed valve	Liquid cooled 2-stroke	Liquid cooled 2-stroke	Liquid cooled 2-stroke	Liquid cooled 2-stroke	Liquid cooled, 2-stroke	Liquid cooled, 2-stroke	Liquid cooled, 2-stroke	Liquid cooled, 2-stroke	Liquid cooled, 2-stroke	Liquid cooled, 2-stroke	Liquid cooled, 2-stroke	Liquid cooled, 2-stroke	Liquid cooled, 2-stroke
Cylinder arrangement	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Forward inclined single cylinder	Forward inclined single cylinder	Forward inclined single cylinder	Forward inclined single cylinder	Forward inclined single cylinder	Forward inclined single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder
Displacement	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³	249cm³
Bore & stroke	68.0 × 68.8mm	66.4 × 72mm	66.4 × 72mm	66.4 × 72mm	66.4 × 72mm	66.4 × 72mm	66.4 × 72mm	66.4 × 72mm	66.4 × 72mm	66.4 × 72mm	66.4 × 72mm	66.4 × 72mm	66.4 × 72mm	66.4 × 72mm	66.4 × 72mm/2.6in×2.8in	66.4 × 72mm/2.6in×2.8in	66.4 × 72mm/2.6in×2.8in	66.4 × 72mm/2.6in×2.8in	66.4×72.0mm/2.6×2.8in	66.4×72.0mm/2.6×2.8in	66.4×72.0mm/2.6×2.8in	66.4×72.0mm/2.6×2.8in	66.4×72.0mm/2.6×2.8in	66.4×72.0mm/2.6×2.8in	66.4×72.0mm/2.6×2.8in	66.4×72.0mm/2.6×2.8in	66.4×72.0mm/2.6×2.8in
Compression ratio	8.7～10.6 : 1	8.8～10.3 : 1	8.8～10.3 : 1	9.1～10.6 : 1	9.1～10.6 : 1	9.1～10.6 : 1	9.1～10.6 : 1	9.1～10.9 : 1	9.2～10.9 : 1	9.2～10.9 : 1	9.2～10.9 : 1	9.2～10.9 : 1	9.2～10.9 : 1	8.9～10.6 : 1	8.9～10.6 : 1	8.9～10.6 : 1	8.9～10.6 : 1	8.9～10.6 : 1	8.9-10.6:1	8.9-10.6:1	8.9-10.6:1	8.9-10.6:1	8.9-10.6:1	8.9-10.6:1	8.9-10.6:1	8.9-10.6:1	8.9-10.6:1
Lubrication system	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix	Premix
Engine oil capacity	N/A	0.8 L	0.8 L	0.8 L	0.8 L	0.8 L	0.8 L	0.8 L	0.8 L	0.8 L	0.8 L	0.8 L	0.8 L	0.8 L	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fuel tank capacity	8.0 L	8.0 L	8.0 L	8.0 L	8.0 L	8.0 L	8.0 L	8.0 L	8.0 L	8.0 L	8.0 L	8.0 L	8.0 L	8.0 L	8L/2.1usgal	8.0L/2.1usgal	8.0L/2.1usgal	8.0L/2.1usgal	8.0L / 2.1usgal / 1.8Imp.gal	8.0L / 2.1usgal / 1.8Imp.gal	8.0L / 2.1usgal / 1.8Imp.gal	8.0L / 2.1usgal / 1.8Imp.gal	8.0L / 2.1usgal / 1.8Imp.gal	8.0L / 2.1usgal / 1.8Imp.gal	7.0L / 1.8usgal / 1.5Imp.gal	7.0L / 1.8usgal / 1.5Imp.gal	7.0L / 1.8usgal / 1.5Imp.gal
Carburetor type/fuel delivery	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	Carburetor	Carburetor	Carburetor	Carburetor	Carburetor	Carburetor	Carburetor	Carburetor	Carburetor	Carburetor	Carburetor	Carburetor	Carburetor
Ignition system type/spark plug model	C.D.I	C.D.I	C.D.I	C.D.I	C.D.I	C.D.I	C.D.I	C.D.I	C.D.I	C.D.I	C.D.I	C.D.I	C.D.I	C.D.I	CDI(Capacitor discharge ignition)	CDI(Capacitor discharge ignition)	CDI(Capacitor discharge ignition)	CDI(Capacitor discharge ignition)	CDI (capacitor discharge ignition)	CDI (capacitor discharge ignition)	CDI (capacitor discharge ignition)	CDI (capacitor discharge ignition)	CDI (capacitor discharge ignition)	CDI (capacitor discharge ignition)	CDI (capacitor discharge ignition)	CDI (capacitor discharge ignition)	CDI (capacitor discharge ignition)
Primary reduction ratio	63/21 3.000	63/21 3.000	63/21 3.000	63/21 3.000	63/21 3.000	63/21 3.000	63/21 3.000	63/21 3.000	63/21 3.000	63/21 3.000	63/21 3.000	63/21 3.000	3.000(63/21)	3.000(63/21)	3.000(63/21)	3.000(63/21)	3.000(63/21)	3.000(63/21)	3.000 (63/21)	3.000 (63/21)	3.000 (63/21)	3.000 (63/21)	3.000 (63/21)	3.000 (63/21)	3.000 (63/21)	3.000 (63/21)	3.000 (63/21)
Secondary reduction ratio	50/14 3.571	50/14 3.571	50/14 3.571	50/14 3.571	50/14 3.571	50/14 3.571	50/14 3.571	50/14 3.571	50/14 3.571	50/14 3.571	50/14 3.571	50/14 3.571	3.571(50/14)	3.571(50/14)	3.571(50/14)	3.571(50/14)	3.571(50/14)	3.571(50/14)	3.571 (50/14)	3.571 (50/14)	3.571 (50/14)	3.571 (50/14)	3.571 (50/14)	3.571 (50/14)	3.571 (50/14)	3.571 (50/14)	3.571 (50/14)
Clutch type	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet,multiple-disc	Wet, multiple-disc	Wet, multiple-disc	Wet, multiple-disc	Wet, multiple-disc	Wet, multiple-disc	Wet, multiple-disc	Wet, multiple-disc	Wet, multiple-disc	Wet, multiple-disc
Transmission type/Shift type	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Left foot operation	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return	Constant mesh 5-speed/Return
Gear ratio	27/14 1.929、25/16 1.563、23/18 1.278、24/22 1.091、20/21 0.952、N/A	27/14 1.929、25/16 1.563、23/18 1.278、24/22 1.091、20/21 0.952、N/A	27/14 1.929、25/16 1.563、23/18 1.278、24/22 1.091、20/21 0.952、N/A	27/14 1.929、25/16 1.563、23/18 1.278、24/22 1.091、20/21 0.952、N/A	27/14 1.929、25/16 1.563、23/18 1.278、24/22 1.091、20/21 0.952、N/A	27/14 1.929、23/15 1.533、23/18 1.278、24/22 1.091、20/21 0.952、N/A	27/14 1.929、23/15 1.533、23/18 1.278、24/22 1.091、20/21 0.952、N/A	27/14 1.929、23/15 1.533、23/18 1.278、24/22 1.091、20/21 0.952、N/A	27/14 1.929、23/15 1.533、23/18 1.278、24/22 1.091、20/21 0.952、N/A	27/14 1.929、23/15 1.533、23/18 1.278、24/22 1.091、20/21 0.952、N/A	27/14 1.929、23/15 1.533、23/18 1.278、24/22 1.091、20/21 0.952、N/A	27/14 1.929、23/15 1.533、23/18 1.278、24/22 1.091、20/21 0.952、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A	1.929(27/14)、1.533(23/15)、1.278(23/18)、1.091(24/22)、0.952(20/21)、N/A
Frame type	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle	Semi double cradle
Caster angle	27.0° 12'	27° 12'	27° 12'	27° 12'	27°00'	27°00'	27°00'	26° 54'	26° 54'	26° 54'	26° 54'	26,9°	26°55'	26°55'	26°55'	26°55'	26°55'	26°00'	27°40'	27°40'	27°40'	27°40'	27°40'	27°40'	27°40'	27°40'	27°40'
Trail	117mm	118mm	118mm	118mm	118mm	118mm	118mm	115mm	115mm	115mm	115mm	115mm	115mm	115mm	115mm	115mm/4.5in	115mm/4.5in	109mm/4.3in	122mm/4.8in	122mm/4.8in	122mm/4.8in	122mm/4.8in	122mm/4.8in	122mm/4.8in	122mm/4.8in	122mm/4.8in	122mm/4.8in
Steering Angle	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	L:43°, R:43°	L:43°, R:43°	L:43°, R:43°	L:43°, R:43°	L:43°, R:43°	L:43°, R:43°	L:43°, R:43°	L:43°, R:43°	L:43°, R:43°
Tire size(Front)	80/100-21 51M	80/100-21-51M	80/100-21-51M	80/100-21-51M	80/100-21-51M	80/100-21-51M	80/100-21-51M	80/100-21 51M	80/100-21 51M	80/100-21 51M	80/100-21 51M	80/100-21 51M	80/100-21 51M	80/100-21 51M	80/100-21 51M(Tube type)	80/100-21 51M(Tube type)	80/100-21 51M(Tube type)	80/100-21 51M(Tube type)	80/100-21 51M Tube type	80/100-21 51M Tube type	80/100-21 51M Tube type	80/100-21 51M Tube type	80/100-21 51M Tube type	80/100-21 51M Tube type	80/100-21 51M Tube type	80/100-21 51M Tube type	80/100-21 51M Tube type
Tire size(Rear)	110/90-19 62M	110/90-19-62M	110/90-19-62M	110/90-19-62M	110/90-19-62M	110/90-19-62M	110/90-19-62M	110/90-19 62M	110/90-19 62M	110/90-19 62M	110/90-19 62M	110/90-19 62M	110/90-19 62M	110/90-19 62M	110/90-19 62M(Tube type)	110/90-19 62M(Tube type)	110/90-19 62M(Tube type)	110/90-19 62M(Tube type)	110/90-19 62M Tube type	110/90-19 62M Tube type	110/90-19 62M Tube type	110/90-19 62M Tube type	110/90-19 62M Tube type	110/90-19 62M Tube type	110/90-19 62M Tube type	110/90-19 62M Tube type	110/90-19 62M Tube type
Rim size(Front)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	21 × 1.60	21 × 1.60	21 × 1.60	21 × 1.60	21 × 1.60	21 × 1.60	21 × 1.60	21 × 1.60	21 × 1.60
Rim size(Rear)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	19 × 2.15	19 × 2.15	19 × 2.15	19 × 2.15	19 × 2.15	19 × 2.15	19 × 2.15	19 × 2.15	19 × 2.15
Brake type(Front)	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake
Brake type(Rear)	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake	Hydraulic single disc brake
Diameter of brake disk(Front)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	250mm	250mm	250mm/9.8in	250mm/9.8in	250mm/9.8in	250mm/9.8in	250mm/9.8in	270mm/10.6in	270mm/10.6in	270mm/10.6in	270mm/10.6in	270mm/10.6in	270mm/10.6in	270mm/10.6in	270mm/10.6in
Diameter of brake disk(Rear)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	245mm	245mm	245mm/9.6in	245mm/9.6in	245mm/9.6in	245mm/9.6in	245mm/9.6in	245mm/9.6in	245mm/9.6in	245mm/9.6in	245mm/9.6in	245mm/9.6in	240mm/9.4in	240mm/9.4in	240mm/9.4in
Inside diameter of drum / Effective diameter of disc(Front)	219mm	219mm	219mm	224mm	224mm	224mm	224mm	224mm	224mm	224mm	224mm	224mm	224mm	224mm	224mm/8.8in	224mm/8.8in	224mm/8.8in	224mm/8.8in	224mm/8.8in	244mm/9.6in	244mm/9.6in	244mm/9.6in	244mm/9.6in	244mm/9.6in	244mm/9.6in	244mm/9.6in	244mm/9.6in
Inside diameter of drum / Effective diameter of disc(Rear)	215mm	215mm	215mm	215mm	219.8mm	219.8mm	219.8mm	219.8mm	219.8mm	219.8mm	219.8mm	219.8mm	219.8mm	219mm	219mm/8.7in	219mm/8.7in	219mm/8.7in	219mm/8.7in	219mm/8.6in	219mm/8.6in	219mm/8.6in	219mm/8.6in	219mm/8.6in	219mm/8.6in	214mm/8.4in	214mm/8.4in	214mm/8.4in
Suspension type(Front)	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic	Telescopic	Telescopic	Telescopic	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork	Telescopic fork
Suspension type(Rear)	Swingarm(link,suspension)	Swingarm(link,suspension)	Swingarm(link,suspension)	Swingarm(link,suspension)	Swingarm(link,suspension)	Swingarm(link,suspension)	Swingarm(link,suspension)	Swingarm(link,suspension)	Swingarm(link,suspension)	Swingarm(link,suspension)	Swingarm(link,suspension)	Swingarm(link,suspension)	Swingarm(link,suspension)	Swingarm(link,suspension)	Swingarm(Link suspension)	Swingarm(Link suspension)	Swingarm(Link suspension)	Swingarm(Link suspension)	Swingarm (link suspension)	Swingarm (link suspension)	Swingarm (link suspension)	Swingarm (link suspension)	Swingarm (link suspension)	Swingarm (link suspension)	Swingarm (link suspension)	Swingarm (link suspension)	Swingarm (link suspension)
Shock absorber assembly type(Front)	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/oil damper	Coil spring/Hydraulic damper	Coil spring/Hydraulic damper	Coil spring/Hydraulic damper	Coil spring/Hydraulic damper	Coil spring/Hydraulic damper	Coil spring/Hydraulic damper	Coil spring/Hydraulic damper	Coil spring/Hydraulic damper	Coil spring/Hydraulic damper
Shock absorber assembly type(Rear)	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/gas-oil damper	Coil spring/Gas-hydraulic damper	Coil spring/Gas-hydraulic damper	Coil spring/Gas-hydraulic damper	Coil spring/Gas-hydraulic damper	Coil spring/Gas-hydraulic damper	Coil spring/Gas-hydraulic damper	Coil spring/Gas-hydraulic damper	Coil spring/Gas-hydraulic damper	Coil spring/Gas-hydraulic damper
Wheel travel(Front)	300mm	300mm	300mm	300mm	300mm	300mm	300mm	300mm	300mm	300mm	300mm	300mm	300mm	300mm	300mm/11.8in	300mm/11.8in	300mm/11.8in	300mm/11.8in	300mm/11.8in	300mm/11.8in	300mm/11.8in	300mm/11.8in	300mm/11.8in	300mm/11.8in	300mm/11.8in	300mm/11.8in	300mm/11.8in
Wheel travel(Rear)	315mm	315mm	315mm	315mm	315mm	315mm	315mm	315mm	315mm	315mm	315mm	315mm	315mm	315mm	315mm/12.4in	315mm/12.4in	315mm/12.4in	315mm/12.4in	315mm/12.4in	315mm/12.4in	315mm/12.4in	315mm/12.4in	315mm/12.4in	315mm/12.4in	315mm/12.4in	315mm/12.4in	315mm/12.4in
Inner tube diameter of front fork	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	48mm	48mm	48mm/1.9in	48mm/1.9in	48mm/1.9in	48mm/1.9in	48.0mm/1.9in	48.0mm/1.9in	48.0mm/1.9in	48.0mm/1.9in	48.0mm/1.9in	48.0mm/1.9in	48.0mm/1.9in	48.0mm/1.9in	48.0mm/1.9in

The YZ-Series Pedigree