Overview
Red

2024 Beta RX300

Motorcycle

RX

The popular RX is developed with a racing attitude.  This motorcycle has a rare combination of linear speed and Rideability on the motocross track.  Assembled with top level components, this premium machine is built as a contender.  Not only is the RX the best looking bike at the track, but also has the performance to back up its undeniable appeal.


 

Starting at $9,399 MSRP

Specs and Features

Specifications
ENGINE TYPE
Beta Built single cylinder, 2-stroke, liquid cooled, with BPV power valve system and counter balancer, electric start with back-up kick starter sold as an option
BORE
72mm
STROKE
72mm
DISPLACEMENT
293.1cc
COMPRESSION RATIO
11.63:1
VALVE TRAIN
Beta Progressive Valve (BPV)
IGNITION
AC-CDI Kokusan
SPARK PLUG
NGK BR8ECM
LUBRICATION
Pre-Mix
FUEL SYSTEM
Keihin PWK 38mm
CLUTCH
Wet Diaphragm-style
TRANSMISSION
6 Speed
FINAL DRIVE
O-ring chain
TRACTION CONTROL
Molybdenum steel / Double Cradle w/ quick air filter access
FRAME
Molybdenum steel / Double Cradle w/ quick air filter access
WHEELBASE
58.6"
SEAT HEIGHT
37"
GROUND CLEARANCE
13.3"
FOOTREST HEIGHT
12.4"
DRY WEIGHT
220 lbs
FUEL TANK CAPACITY
2.51 US Gallons
FRONT SUSPENSION
48 mm KYB AOS Closed Cartridge with adjustable compression & rebound
REAR SUSPENSION
KYB 45 mm body with adjustable rebound and high/low speed on compression adjustment
FRONT WHEEL TRAVEL
12.2"
REAR WHEEL TRAVEL
12.4"
FRONT BRAKE
260 mm floating rotor
REAR BRAKE
240 mm rotor
FRONT/REAR RIM
21" (Front) 19" (Rear)
FRONT/REAR TIRE
Michelin Starcross
SPECS
*Specifications subject to change without notice. Additional information on all models including manuals, accessories and parts books are available online at www.betausa.com under SUPPORT.
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