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2013年Beta RS 350

2013/8/21 12:11:00

Beta RS 350

Make Model Beta RS 350
Year 2013
Engine Air cooled, four stroke, single cylinder,
Capacity 349
Bore x Stroke 88 x 57.4 mm
Compression Ratio 12.4:1
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

The RS model range has been designed for the USA market with all three models being 50-state street legal. These premium dual sporters include our famous twin cam 4 stroke powerplant that incorporates a heavier flywheel for chugging power to tackle the tough stuff while the twin cam and short stroke allows amazing over-rev for the faster-paced conditions.

The Beta 350 RS. A bike designed for single track trails as well as all-around casual riding. The 350's engine provides enough power and torque for both the casual play rider as well as the serious dual sporter. With its titanium valves and twin-cam engine the 350 RS offers a level of performance that will exceed riders expectations.

Beta 350RS 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.

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