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2012年Beta RS 520

2013/8/21 15:54:00

Beta RS 520

Make Model Beta RS 520
Year 2012
Engine Air cooled, four stroke, single cylinder,
Capacity 497.4
Bore x Stroke 100 x 63.4 mm
Compression Ratio 12.1:1
Induction Keihin FCR-MX 39mm
Ignition  /  Starting DC-CDI with variable ignition timing, Kokusan.  / kick
Spark Plug NGK LKAR 8A-9
Clutch Wet multi-disc
Max Power  
Max Torque  
Transmission  /  Drive 6 Speed  /  chain
Frame Molybdenum steel with double cradle split above exhaust port. Air filter access from the side
Front Suspension 48 mm Sachs USD fork, adjustable compression and rebound, TFX technology, 11.4 in wheel travel.
Rear Suspension Sachs shock w/adjustable rebound and hi/low speed compression, 11.4 in wheel travel.
Front Brakes Single 260mm disc 2 piston caliper
Rear Brakes Single 240mm disc 1 piston caliper
Front Tyre 90/90 -21
Rear Tyre 140/80 -18
Seat Height 934.7 mm  /  36.8 in
Dry-Weight 108 kg  /  240 lb
Fuel Capacity  7.9 Lutes  /  2.1 gal

Features and Benefits

Engine:

* 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.
* Offered in 350, 450, and 520 versions for 2012

Chassis:

* 45mm Marzocchi front fork valved for Dual Sport use.
* Redesigned frame with extra gussets. This new frame has less flex and has improved stability.
* Striking new red frame with white plastics for 2012
* Over 65 accessories to make your RS yours.
* Exclusive Beta BYOB (Build Your Own Beta) program