2010 Yamaha YZ

Motorcyclist Online helps you research the used 2010 Yamaha YZ before buying this Motocross bike. The 2010 YZ is made in Japan. With front Hydraulic Disc brakes that will securely stop this motorcycle on demand. It comes standard with a 84.7 ...     read more
Yamaha YZ 2010
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2010 Yamaha YZ

2010 Yamaha YZ 85

Intro

The 2010 Yamaha YZ series is a five-bike line of racing motorcycles with a lineage that dates back 36 years. The five-bike lineup includes the 2010 YZ450F, YZ250F, YZ250, YZ125, and YZ 85. Three two-strokes make a comeback in 2010 including YZ 85 for young riders, YZ125, and YZ250 along with the other two four-stroke bikes.

The YZ450F motocross model has an all-new avatar and breaks new grounds with technical innovations that could influence street bikes in the coming years. Even the YZ250F is a different and an improved version of the 2009 model. However, the 2010 Yamaha YZ two-stroke lineup returns unchanged. Overall, the Japanese-made off-road Yamaha YZ series continues to make pulses race while promising a comfortable, albeit exciting, ride. The four-strokes are available in Team Yamaha Blue/White as standard with an option of White/Red while the two-strokes are available only in Team Yamaha Blue/White.

New For 2010

Yamaha has made some radical changes and redesigns to the two four-stroke bikes. Some of the new changes include:

  • A newly designed fuel injected engine
  • Rearward slanting cylinder unit with innovative displacements of the traditional intake and exhaust positions
  • Aluminum bilateral beam chassis frame that improves centralization of machine mass for better handling performance
  • Cross-section swing arm chassis design made of aluminum parts
  • New dimensions adopted: handlebar mounts and foot pegs are higher to optimize rider position on the new chassis, and the wheelbase, caster, and trail dimensions have been optimized
  • Spring of the suspension unit has been lowered for straight intake passage
  • All new styling, emphasizing the bike’s light weight and agility
  • Flat seat, fender, tank design
  • Plastic resin fuel tank under the seat
  • Exterior parts adopted include: front fender, rear fender, front number plate, front fork protector, side covers, air scoop, etc.
  • Digital power tuner

2010 Yamaha YZ Specs

  • Model: YZ450F, YZ250F, YZ250, YZ125, YZ 85
  • Engine Type: Liquid-cooled, four-stroke; liquid-cooled, four-stroke; liquid-cooled, two-stroke
  • Bore and Stroke: 97.0mm x 60.8mm; 77.0mm x 53.6 mm; 66.4mm x 72.0mm; 54.0mm x 54.5mm, 47.5mm x 47.8mm
  • Compression ratio: 12.5:1; 13.5:1; 8.6-10.7:1; 8.2:1
  • Valve Train: DOHC five-valve; DOHC four-valve; reed-valve inducted
  • Induction: Fuel injected
  • Ignition: Transistor Controlled Ignition (TCI); Capacitor Discharge Ignition (CDI)
  • Transmission: Return type five-speed forward; constant-mesh six-speed; multi-plate wet clutch
  • Final Drive: Chain
  • Fuel Capacity: 1.6 gallons; 2.1 gallons; 1.3 gallons
  • Estimated Fuel Economy: N/A
  • Brakes (Front): Hydraulic, single disc 250mm; 250mm petal disc, dual-piston caliper
  • Brakes (Rear): Hydraulic single disc brake, 245mm; 245mm petal disc, single-piston caliper
  • Suspension (Front): Kayaba Speed Sensitive System 47mm fork, 20-position compression and 20-position rebound damping adjustment; 12.2 inches travel; telescopic
  • Suspension (Rear): Kayaba gas charged shock, 20-position low-speed and step-less high-speed compression damping, 20-position rebound damping and adjustable spring preload; 12.4 inches travel; swing arm
  • Wheelbase: 58.7 inches; 57.7 inches
  • Rake: Caster Angle 27.20°; 27°
  • Trail: 119.9 mm; 118.7 mm
  • Seat Height: 39.3 inches; 38.9 inches
  • Curb Weight: 245 pounds
  • Tires (Front): 80/100-21 51M
  • Tires (Rear): 110/90-19 62M; 100/90-19 57M

Accessories

  • GYTR by FMF® QuietCore™ spark arrestor insert
  • GYTR® ported cylinder head assembly (YZ450F)
  • Swing arm pivot bearing kits
  • Yamaha genuine OE gasket kits
  • Replacement VPS hand guards

Key Competitors For The 2010 Yamaha YZ

  • Honda CRF450R
  • Kawasaki KX450F
  • KTM 450 SX-F

Available YZ Sub Models

2010 Yamaha YZ 85 Buyer's Guide 2010 Yamaha YZ 85
Bodystyle:
Off-Road
HP/Torque:
N/A / N/A
2010 Yamaha YZ 250F Buyer's Guide 2010 Yamaha YZ 250F
Bodystyle:
Off-Road
HP/Torque:
N/A / N/A
2010 Yamaha YZ 125 Buyer's Guide 2010 Yamaha YZ 125
Bodystyle:
Off-Road
HP/Torque:
N/A / N/A
2010 Yamaha YZ 450F Buyer's Guide 2010 Yamaha YZ 450F
Bodystyle:
Off-Road
HP/Torque:
N/A / N/A
2010 Yamaha YZ 250 Buyer's Guide 2010 Yamaha YZ 250
Bodystyle:
Off-Road
HP/Torque:
N/A / N/A
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