Wednesday, November 23, 2011

2012-yamaha-yzf-r1-specifications

2012 Yamaha YZF-R1 - Specifications

ENGINE
  • Type 998cc, liquid-cooled 4-stroke DOHC 16 valves (titanium intake valves)
  • Bore x Stroke 78.0mm X 52.2mm
  • Compression Ratio 12.7:1
  • Fuel Delivery Fuel Injection with YCC-T and YCC-I
  • Ignition TCI: Transistor Controlled Ignition
  • Transmission 6-speed w/multiplate slipper clutch
  • Final Drive #530 O-ring chain


CHASSIS
  • Suspension / Front 43mm inverted fork; fully adjustable, 4.7-in travel
  • Suspension / Rear Single shock w/piggyback reservoir; 4-way adjustable, 4.7-in travel
  • Brakes / Front Dual 310mm disc; radial-mount forged 6-piston calipers
  • Brakes / Rear 220mm disc; single-piston caliper
  • Tires / Front 120/70ZR17
  • Tires / Rear 190/55ZR17


DIMENSIONS
  • Length 81.5 in
  • Width 28.1 in
  • Height 44.5 in
  • Seat Height 32.8 in
  • Wheelbase 55.7 in
  • Rake (Caster Angle) 24.0°
  • Trail 4.0 in
  • Fuel Capacity 4.8 gal
  • Fuel Economy** 33 mpg
  • Wet Weight*** 454 lb

OTHER
  • Primary Reduction Ratio 65/43 (1.512)
  • Secondary Reduction Ratio 47/17 (2.765)
  • Gear Ratio - 1st Gear 38/15 (2.533)
  • Gear Ratio - 2nd Gear 33/16 (2.063)
  • Gear Ratio - 3rd Gear 37/21 (1.762)
  • Gear Ratio - 4th Gear 35/23 (1.522)
  • Gear Ratio - 5th Gear 30/22 (1.364)
  • Gear Ratio - 6th Gear 33/26 (1.269)
  • Warranty 1 Year (Limited Factory Warranty)
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