Built around Suzuki's motorcycle platform, the 2026 Suzuki Rmz450 utilizes a 449 cc engine layout. Internal engine geometry specifies a bore and stroke of 96.0 x 62.1 mm (3.78 x 2.4 in) with a 12.5:1 compression ratio.
On the scales, the Rmz450 measures 112 kg (247 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 960 mm (37.8 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,480 mm (58.3 in) wheelbase engineered for balanced agility and highway composure. The 6.3-liter (1.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Suzuki archive, this model family spans 2 indexed model years from 2025 to 2026, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
960 mm (37.8 in)
Engine
Displacement449 cc
Compression12.5:1
Bore x Stroke96.0 x 62.1 mm (3.78 x 2.4 in)
Fuel SystemFuel Injection, 44 mm throttle body
LubricationSemi-dry sump
Transmission
Gearbox5-speed constant mesh
Final DriveChain, DID 520DMA2K, 114 links
ClutchWet multi-plate
Chassis
Front SuspensionInverted telescopic, coil spring, oil damped Rear suspension Link type, coil spring, oil damped
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
