For 2011 Suzuki has taken the reigning FIM/AMA Supercross Championship winning RM-Z450, and have fine-tuned it into an even more potent machine. The 2011 RM-Z450 has undergone numerous updates: It now meets a stricter AMA noise limit (94 decibel) while keeping smooth engine output; the compression ration has been increased from 12.2:1 up to 12.5:1 for higher output; intake and exhaust timing has been changed for better engine feeling with lower noise output; and ECU settings have been updated for more linear acceleration and improved over-rev. In addition, Suzuki has also focused on making tuning and maintenance easier on the 2011 RM-Z450; two optional couplers come with the unit to change the EFI setting (richer and leaner), and a convenient fuel line cap is included for regular maintenance.
What you have with the 2011 RM-Z450 is a cutting-edge open-class motocross ride that's more potent than ever. As a racer, you want quick, laser-accurate steering and confidence-inspiring high-speed handling in one package. And you want a high performance machine with a racing pedigree that enables it to be competitive right out of the crate. Here in the U.S. and around the globe, the RM-Z450 has helped racers collect wins and trophies, fiercely competing in venues from the World MX1 series to America's AMA Supercross championship. Its no secret that Champions Choose Suzuki!
GENERAL INFORMATION
Manufacturer
Suzuki
Model Year
2011
Model
RM-Z450
MSRP
$8,149.00*
DIMENSIONS
Length
86.2 in. (2,190 mm)
Width
32.7 in. (830 mm)
Weight
Curb: 249 lbs. (113 kg)
Ground Clearance
12.8 in. (325 mm)
Wheelbase
58.9 in. (1,495 mm)
Seat Height
37.6 in. (955 mm)
ENGINE
Engine
4-stroke, 1-cylinder, DOHC
Displacement
27.4 ci (449 cc)
Fuel System
Suzuki fuel injection
Fuel Tank Capacity
1.6 gal. (6.2 l)
Ignition
Electronic (CDI)
Starting
Kick
Cooling
Liquid
DRIVETRAIN
Transmission
5-speed constant mesh
Final Drive
Chain, DID520MXV, 114 links
BRAKES/WHEELS/TIRES
Brakes
Front & Rear: Disc
Tires
Front: 80/100-21 51M tube type Rear: 110/90-19 62M tube type
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer vehicle freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
