2018 Beta Motorcycles 125 RR 2-Stroke

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Availability
Brochure
Year
2018
Manufacturer
Beta Motorcycles
Model
125 RR 2-Stroke

Overview

Description

Features
  • Engine: Smooth bottom end pulling power
  • Cylinder Head: Replaceable cylinder head dome
  • Transmission: Six speed transmission
  • Meter: Off road light and meter package
Engine
  • Type: Beta-Built single cylinder, 2-stroke, liquid cooled, with BPV power valve system.
  • Bore: 54mm
  • Stroke: 54.5mm
  • Displacement: 124.8cc
  • Compression Ratio: 15.0:1
  • Exhaust Valve: Beta Progressive Valve (BPV)
  • Ignition: AC-CDI Kokusan
  • Spark Plug: NGK BR9ECMVX
  • Lubrication: Premix
  • Carburetor: Keihin PWK 36mm
  • Clutch: Wet multi-disc
  • Transmission: 6-speed
  • Final Drive: O-ring chain
Chassis
  • Frame: Molybdenum steel/double cradle w/quick air filter access.
  • Wheelbase: 58.1 in.
  • Seat Height: 36.6 in.
  • Ground Clearance: 12.8 in.
  • Footrest Height: 16.1 in.
  • Dry Weight: 207 lb. (wet weight, no fuel)
  • Fuel Tank Capacity: 2.25 US gal.
  • Front Suspension: 48 mm Sachs USD fork, adjustable compression and rebound, TFX technology.
  • Rear Suspension: Aluminum Body Sachs shock w/adjustable rebound and hi/low speed compression
  • Front Wheel Travel: 11.6 in.
  • Rear Wheel Travel: 11.4 in.
  • Front Brake: 260mm rotor
  • Rear Brake: 240mm rotor
  • Front/Rear Rim: 21 in. (Front) 18 in. (Rear)
  • Front/Rear Tire: Enduro Competition
  • Warranty: 6 month Limited Warranty
NOTES:
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.

Specs

Engine

Engine Type
Beta-Built single cylinder, 2-stroke, with BPV power valve system
Displacement
124.8cc
Bore and Stroke
54 x 54.5mm
Cooling
Liquid
Compression Ratio
15.0:1
Fuel System
Keihin PWK 36mm
Ignition
AC-CDI Kokusan

Chassis

Front Suspension
48 mm Sachs USD fork, adjustable compression and rebound, TFX technology.
Front Brakes
260mm rotor
Front Tire
21 in. Enduro Competition
Rear Suspension
Aluminum Body Sachs shock w/adjustable rebound and hi/low speed compression
Rear Brakes
240mm rotor
Rear Tire
18 in. Enduro Competition

Dimensions

Dry Weight
207 lb.
Fuel Capacity
2.25 US gal.
Wheelbase
58.1 in.
Ground Clearance
12.8 in.
Seat Height
36.6 in.

Transmission

Transmission
6-speed
Final Drive
O-ring chain

General

Warranty
6 month Limited Warranty

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