Beta revealed its new 2013 450S motorcycle. The 2013 Beta 450RS was especially created for off-road riding and features a Beta-Built single cylinder, Titanium 4-valve, 4-stroke liquid cooled engine. The engine is brought to life by an electric starter with back up kick starter and its power is kept under control by a six speed transmission. It is also worthy of being mentioned that the 2013 model comes with a new clutch primary gear and springs for better engagement and clutch action. You also get a redesigned cylinder head including reinforced camshaft bridge, valve retainers, and updated cam chain tensioner.
The motorcycle is built on a redesigned frame especially developed to improve the overall stability and handling. As far as suspensions are concerned, the 2013 Beta 450RS features a new Sachs 48mm fork with TFX technology with adjustable compression and rebound, and a rear Sachs shock absorber with adjustable rebound and hi/low speed compression.
Hit the jump for more information on the 2013 Beta 450RS.
2013 Beta 450RS
- Make: Array
- Model: 2013 Beta 450RS
- Transmission: 6-speed
- [do not use] Vehicle Model: Array
2013 Beta 450RS Features
- Redesigned cylinder head including reinforced camshaft bridge, valve retainers, and updated cam chain tensioner to help reduce engine noise.
-New clutch primary gear and springs for better engagement and clutch action.
-Updated counterbalance bearings for increased reliability.
-Stronger cam chain guides
-Increased oil volume to the engine cam chain for reduced friction.
-New oil drain plug for easier oil changes.
Chassis:
-All new Sachs 48mm fork with TFX technology, developed by Sachs exclusively for Beta. This new design allows the fork to move through its stroke with very little friction.
-New SKF fork seals and wipers with self-lubricating compounds to also reduce stiction.
-New triple clamp to match perfectly with the new front fork.
-Redesigned frame with extra gussets as well as an increased tube diameter on the lower tubes. This new frame has less flex and has improved stability.
-New front and rear brake rotors.
-New Brembo clutch master cylinder for a better clutch feel and engagement.
-Redesigned muffler (Spark Arrestor) offers better flow while retaining a quiet exhaust note.
-Redesigned front headlight and front fender support
-Striking new red color for 2013
USA Specifications*
Engine |
Type: Beta-Built single cylinder, Titanium 4-valve, 4-stroke liquid cooled, electric start with back up kick starter |
Bore |
95mm |
Stroke |
63.4mm |
Displacement |
449cc |
Compression Ratio |
11.95:1 |
Ignition |
DC-CDI with variable ignition timing, Kokusan |
Spark Plug |
NGK LKAR8A-9 |
Lubrication |
Twin oil pumps with cartridge oil filter. Separate oil for engine and clutch .8 liter each |
Carburetor |
Keihin FCR-39mm |
Clutch |
Wet multi-disc |
Primary Ratio |
31:73 |
Transmission |
6-speed |
Final Drive |
O-ring chain, Regina |
Frame |
Molybdenum steel with double cradle split above exhaust port. Quick Air filter access from the side |
Wheelbase |
58.1” |
Seat Height |
36.6” |
Ground Clearance |
12.6” |
Footrest Height |
16.25” |
Dry Weight |
249 lbs. dry |
Fuel Tank Capacity |
2.1 US gallons |
Front Suspension |
45mm Marzocchi USD fork, adjustable compression and rebound |
Rear Suspension |
Sachs shock w/adjustable rebound and hi/low speed compression |
Front Wheel Travel |
11.4” |
Rear Wheel Travel |
11.4” |
Final Gearing |
14t front, 45t rear |
Front Brake |
260mm rotor |
Rear Brake |
240mm rotor |
Front/Rear Rim |
21” (Front) 18” (Rear) |
Front/Rear Tire |
Michelin Enduro, DOT approved |
Warranty |
12 month Limited Warranty |
*specifications subject to change without notice.