2025 Beta RC 450 4T
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Introducing the MY2025 Beta RC 450 4T
We are proud to announce an additional 2025 model to the impressive line-up, the RC 450 4T Based from the success of the 450 4T motocross model, the RC 450 4T shares the same proven and durable platform, with additional features added to make the bike a serious off-road race weapon.
The electric start, 5 speed engine provides the power delivery perfect for all-round use, designed for riders who race in the woods on the weekends and hit the motocross track during the week, the RC 450 4T is really a do-all four-stroke model. Equipped with an 18″ rear wheel, 9L fuel tank, handguards, race model tank panels, formed plastic skid plate, and an o-ring chain to complete the package.
Finance Available
Description
Introducing the MY2025 Beta RC 450 4T
We are proud to announce an additional 2025 model to the impressive line-up, the RC 450 4T Based from the success of the 450 4T motocross model, the RC 450 4T shares the same proven and durable platform, with additional features added to make the bike a serious off-road race weapon.
The electric start, 5 speed engine provides the power delivery perfect for all-round use, designed for riders who race in the woods on the weekends and hit the motocross track during the week, the RC 450 4T is really a do-all four-stroke model. Equipped with an 18″ rear wheel, 9L fuel tank, handguards, race model tank panels, formed plastic skid plate, and an o-ring chain to complete the package.
Features:
Chromoly single tube frame with aluminum rear subframe
Nissin master cylinders and calipers
High-performance lightweight lithium battery
KYB 48mm closed cartridge front fork with a 50mm KYB rear shock with rising-rate linkage system
Electric start
18″ rear wheel
Ignition map switch and traction control to adjust engine power and provide less rear wheel slip
Easy pull diaphragm clutch allows rider to adjust the lever feel and progression to their preference.
The RC 450 4T is not road-registereable in Australia.
Components
The RC 450 is fitted with the compact and lightweight 450cc 4T engine and 5-speed gearbox. The updated mapping provides excellent performance along the entire delivery curve.
Closed cartridge KYB AOS closed cartridge 48mm fork and KYB 50mm rear shock provides excellent handling and ability to absorb big hits.
The aluminium subframe is reinforced in a series of points that stiffen and strengthen it, maintaining lightness and its ability to absorb impacts. Access to the filter remains on the left side of the bike and is extremely easy and intuitive to use, as well as being tool free.
Specifications
Chassis
Frame
Molybdenum steel / Double Cradle w/ push button seat and quick air filter access
Wheelbase
1485 mm
Max Length
2170 mm
Max Width
825 mm
Max Height
1270 mm
Seat Height
945 mm
Ground Clearance
335 mm
Footrest Height
422 mm
Weight (Dry)
104.5 kg (Front 51.4 kg / Rear 53.1 kg)
Fuel Tank
9 L
Reserve
1.5 L
Cooling System
1.3 L
Front Suspension
48 mm KYB AOS Closed Cartridge with adjustable compression & rebound
Rear Suspension
KYB 50 mm body with adjustable rebound and high/low speed on compression adjustment (135mm stroke)
Front Wheen Travel
305 mm
Rear Wheel Travel
300 mm
Front Rim
21 x 1,6 - 36 holes
Front Tyre
80/100 - 21
Rear Rim
18 x 1,85 - 36 holes
Rear Tyre
140/80 -18
Engine
Type
Single cylinder 4 stroke liquid cooled
Bore
97mm
Stroke
60.8 mm
Discplacement
449.3 cc
Compression Ratio
13.5:1
Starter
Electric starter
Ignition
AC Kokusan - Digital CDI
Spark Plug
NGK LKAR 8A-9
Throttle Body
46mm
Lubrication
2 oil pumps
Fuel System
Elldor electronic injector
Clutch
Wet multi-disc with reverse opening
Transmission
5 speed
Drive
Chain
Engine Oil
SAE 10W/50 0.8L + SAE 10W/40 0.8L
