2011 Yamaha YZF-R1 archetypal Features
Fuel Consumption * 14kpl/40mpg(Imp)
998cc, DOHC, 4-valve, in-line 4 with advocate "crossplane" crankshaft
Compact Deltabox anatomy with absolutely adjustable suspension
2011 Yamaha YZF-R1 - USA Specifications

Engine
Type 998cc, liquid-cooled 4-stroke DOHC 16 valves (titanium assimilation 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 astern fork; absolutely 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 artificial 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) 24.0В°
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)

MSRP:
$13,790 (Candy Red/Raven) Available from October 2010
$13,590 (Raven) Available from October 2010
$13,590 (Team Yamaha Blue/White) Available from October 2010