BWs125 2020 - SM Sport
45 years of passion to serve you

BWs125 2020


From 3 699,00 $




Peppy, 125cc, air-cooled (with fan assist), SOHC, 4-valve, 4-stroke engine produces solid, predictable power and excellent fuel economy.


Ultra-convenient, large 29 litre, locking under seat storage compartment can hold selected full-face helmets or other items such as a laptop computer, rain suit, etc.


Programme de Fidélisation

Grâce à son Programme de Fidélisation Yamaha, les clients admissibles ont droit à un rabais de 0.05% sur le taux de financement à l’achat d’un produit Yamaha neuf, inutilisé et non enregistré au financement par le passé par Services Financiers Yamaha

Contactez-nous pour tous les détails

Offre groupée avec YPP

Profitez d’un taux de financement réduit de 0.50% avec Services Financiers Yamaha, lorsque vous financez la Garantie YPP (Yamaha Protection Plus), avec votre nouvelle unité Yamaha.

Contactez-nous pour tous les détails

Taux de financement spéciaux

Jusqu’au 30 juin 2020

Financez l’achat de votre véhicule Yamaha à l’état neuf et inutilisé (de modèles courant ou non courant) via Services Financiers Yamaha et vous pourriez avoir droit à au taux de financement promotionnel :

24 MOIS À 1,99 % (TAP)

36 MOIS À 2,99 % (TAP)

60 MOIS À 4,49 % (TAP)

72 MOIS À 5,49 % (TAP)

Certaines conditions s'appliquent. Contactez-nous pour tous les détails

*Les taux promotionnels sont offerts exclusivement lorsque le montant financé dépasse 3 000 $.

Gagnez votre Yamaha est de retour

Jusqu’au 31 mai 2020, achetez un produit Yamaha neuf de vos rêves et confiez le financement aux Services financiers Yamaha pour courir la chance de gagner votre achat. Valeur pouvant aller jusqu’à 25 000$.

Voir tous les détails


Attaquez-vous à votre parcours quotidien avec style avec le BWs 125. Avec son économie d'essence impressionnante, son rangement spacieux sous la selle et son maniement sans tracas, il est facile de comprendre pourquoi le BWs 125 continue d'être admiré par les enthousiastes à travers le monde.


Key Features

  • Fuel injected, catalizer equipped 125cc engine
  • Fully automatic CVT transmission
  • 245 mm front disc with twin piston caliper
  • 220 mm rear disc brake
  • Digital instrument with tachometer
  • Large 29 litre under seat storage compartment
  • Preload adjustable rear shocks
  • Twin headlights


  • Handy front mounted storage pocket for small items like cell phone or wallet.
  • Front mounted folding hook for additional carrying convenience, perfect for bags & handbags
  • Rear fender extension reduces road splash
  • Sporty hand guards help protect hands from the cold
  • Easy-to-use centre stand
  • Passenger footpegs
  • Easy access oil level dip stick
  • Side reflectors enhance visibility
  • Low maintenance, sealed battery (battery should be charged during winter storage)


  • Rugged "underbone-style" steel frame.
    • makes getting on & off the BW's easy
  • Wheelbase, centre of gravity, weight distribution & tire design, have all been engineered to provide light, agile handling & great manoeuvrability.
  • 33 mm trailing axle front fork.
    • 78mm (3.1") of wheel travel
    • rubber fork gaiters / boots extend service life of fork seals & protect inner tubes from chips
  • Adjustable, dual shock rear suspension.
    • 80 mm (3.2") of wheel travel
    • good ride quality
    • 3 steps of spring preload adjustability allows rider to adjust for load or road conditions
  • Rugged, 5-spoke aluminum "mag" wheels with wide, tubeless tires.
    • wide, aggressive, tubeless 120/90-10 tires front & rear
    • tires well suited for rough, "pot holed" urban roadways
    • tires provide lots of grip & help create BW's unmistakably fun look
  • 245 mm front disc brake with wave style disc & twin piston caliper.
    • "wave style" rotor adds style & increases cooling (more surface area than a round disc)
    • excellent stopping power
  • 200 mm rear disc brake with single piston caliper.
    • excellent stopping power
  • Both front & rear brakes are hand-operated like on a bicycle... making riding simple and fun.
  • Spacious, 29 litre, lockable under seat storage.
    • can hold selected full-face helmets
    • or everyday commuter items like rain suit, laptop, briefcase, etc.
  • Roomy, textured, one piece rider & passenger seat.
    • provides excellent comfort & plenty of room
    • passenger grab rails for peace of mind
  • 6.5 litre fuel tank with locking gas cap.
    • excellent fuel economy means an extended riding range & fewer fill ups
    • easy access, front fairing mounted, locking gas cap
    • in tank electric fuel pump
  • Multifunction, 3 in 1 main key switch
    • operates ignition, fork lock & under seat storage lock
    • special anti-theft "shutter" blocks ignition key hole access to prevent tampering
  • Comprehensive, compact, sporty meter assembly
    • all digital readouts
    • readouts include; speedo, odometer, tach, trip meter, clock & fuel gauge
  • Dual style, 55 watt H1 main headlight with projector style high beam light.
    • excellent illumination & rider visibility
    • design enhances BW's tough yet sporty styling
  • Full-size floorboards & wide front apron.
    • excellent wind & weather protection


  • 125cc, air-cooled (with fan assist), SOHC, 4-valve, fuel injected, 4-stroke engine produces peppy, easy to use power with excellent fuel economy.
  • Fuel consumption rating of approximately 44 kilometers per litre or 123 miles per gallon (imp.). Your actual consumption may vary.
  • BWs 125 uses regular 87 octane gasoline.
  • Fast, dependable electric starting.
  • Maintenance-free transistor controlled ignition (TCI).
    • produces a strong spark for fast starts
    • provides precise ignition timing / mapping for optimum engine performance at all rpms
  • Fan-assisted, air-cooling.
    • maintains consistent engine temperatures even in stop & go traffic
  • 4- valve cylinder head.
    • utilizes two intake & two exhaust valves
    • excellent breathing efficiency & excellent fuel economy
  • Roller rocker arm valve actuation.
    • specially designed roller rocker arms reduce friction for increased power
    • reduce mechanical engine noise for a quiet, enjoyable ride
  • Intake & exhaust valves feature a special "carbon cutter" valve stem design.
    • automatically removes carbon build up from the valve stems
    • maintains maximum engine efficiency & power, even during extended slow speed use
    • (carbon build up on valve stems can lead to sticky valves & poor performance)
  • Lightweight, aluminum cylinder features ceramic composite plating on the cylinder bore.
    • insures uniform heat dissipation
    • coating enhances the thin film of oil between the cylinder & piston, reducing friction & increasing power
  • Wet sump-type oil delivery system with centrifugal oil filtering system.
    • automatically removes any particles found in the oil
  • Automatic cam chain tensioner.
    • reduces mechanical engine noise & maintenance time
  • Lightweight crankshaft & lightweight "gravity cast" aluminum piston.
    • optimizes engine performance & provides fast throttle response
    • reduces mechanical vibration
    • crankshaft utilizes a carburized connecting rod for excellent durability
  • 24 mm, "closed loop" throttle body fuel injection system.
    • excellent fuel economy & good throttle response
    • 6 hole injector optimizes fuel atomization for strong, peppy power
    • "closed loop system" uses an oxygen sensor to "sniff" spent exhaust & automatically adjusts the fuel / air ratio for reduced emissions
    • fuel injection benefits include choke-free starting, steady idling during warm up, excellent fuel economy & reduced emissions
  • Easy access, dual stage, foam and paper-type air filter is used. Air box design reduces intake noise.
  • Fully automatic CVT transmission (CVT = constantly variable transmission).
    • "twist-the-throttle-and-go" operation
    • no clutch lever or gear shifting involved... the transmission is fully automatic.
  • Environmentally responsible exhaust system produces a very quiet exhaust note.
    • muffler contains a honeycomb-style catalytic converter to reduce emissions
  • Air induction System (AIS) further reduces exhaust emissions.
    • AIS system injects fresh air into the exhaust to ensure complete fuel combustion
    • also helps to maximize the function of the catalytic converters



4-stroke, air-cooled (fan assist), SOHC, 4-valve, single
125 cc
Bore and Stroke
52.4 x 57.9mm
Compression Ratio
10 : 1
Maximum Torque
1.0 kg-m (7 ft-lb.) @ 6,000 rpm
Fuel Delivery
Mikuni 24mm throttle body fuel injection
Estimated Fuel Consumption±
44 kpl / 123 mpg (Imp.)
Wet Sump
Ignition / Starting
TCI / Electric Start
Fully Automatic CVT
Final Drive
V-belt / Spur gear


Suspension (Front)
33mm fork / 78 mm (3.1") wheel travel
Suspension (Rear)
Adjustable dual shock unit swingarm / 80 mm (3.2") wheel travel
Brakes (Front)
245mm disc / twin piston caliper
Brakes (Rear)
200mm disc / single piston caliper
Tires (Front)
Tires (Rear)

Critical Data

1,910mm (75.2")
765mm (30.1")
1,125mm (44.3")
1,305mm (51.4")
Ground Clearance
125mm (4.9")
Seat Height
780mm (30.7")
Fuel Capacity
6.5 litres (1.4 Imp. gal.)
Wet Weight
119kg (262 lb)
Maximum Load
144kg (317.5 lb)
Matte Black
Dark Blue

More information
Evaluate your exchange
To contact SM Sport, fill out the form below, we will be happy to answer you as soon as possible.

.jpg, .png

Credit application
To contact SM Sport, fill out the form below, we will be happy to answer you as soon as possible.
Make an offer
To contact SM Sport, fill out the form below, we will be happy to answer you as soon as possible.
Contact me
To contact SM Sport, fill out the form below, we will be happy to answer you as soon as possible.
Price request
* While every reasonable effort is made to ensure the accuracy of this data, we are not responsible for any errors or omissions contained in these pages. Please verify any information in question with a representative of SM Sport. All information and prices in store, prevail over those of the site.
Our brands