4 Seater Side by Sides for Sale in Hamilton, Innisfil & Peterborough

 If you are looking for a utility terrain vehicle that takes everyone and everything with you, there is no question that a 4 seater side by side is what you’ll want. Both the Yamaha Wolverine or Honda Pioneer four seater side by side offer endless functionality and performance and could be the right option for you.. When you are looking for a 4 seater UTV, you’ll find the best selection when you come to Dewildt Marine & Powersports. We have an extensive inventory of 4 seater UTVs for sale to help you get any job done.

At DeWildt Marine & Powersports, we are the side by side dealer you can count on when looking for four seater UTVs. Let us help you find the perfect Yamaha 4 seater side by side for your lifestyle. With three convenient locations in Hamilton, Innisfil, and Peterborough, we have the best 4 seater side by side for you, close to home or on the way to your favourite places.

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2026 Yamaha YZ125 70th Anniversary

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2026 Yamaha YZ125 70th Anniversary
 In Stock
All-in Price* $9,744 CAD
All in Sale Price* $9,544.00 Sale ends on Mar 02, 2026
PLUS HST & LIC. ONLY
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Overview

More powerful, more capable, more advanced. Offering the ideal blend of performance, reliability and usability to develop the skills to win.

 

Specifications
Model
YZ125
Category Name
Motorcycles
Year
2026
Sale Type
New
Manufacturer
Yamaha
Color
70th Anniversary
engine
Engine 2-stroke, liquid-cooled, crankcase reed-valve, single
Displacement 125 cc
Bore and Stroke 54.0 x 54.5 mm
Compression Ratio 8.2~10.1:1
Fuel Delivery Keihin PWK38S carburetor
Ignition / Starting CDI / Kick
Transmission Constant mesh, 6-speed
Final Drive Chain
chassis
Suspension (Front) Fully adjustable 48 mm inverted fork / 300 mm (11.8") wheel travel
Suspension (Rear) Fully adjustable link Monocross / 315 mm (12.4") wheel travel
Brakes (Front) 270 mm floating disc / twin piston caliper
Brakes (Rear) 240 mm disc / single piston caliper
Tires (Front) 80/100-21 Bridgestone® Battlecross X20F
Tires (Rear) 100/90-19 Battlecross X20
highlights

2026 Yamaha YZ125 70th AnniversaryUpdated Powerful Two-Stroke YZ125 Engine

Yamaha's advanced, liquid-cooled 125cc two-stroke engine is ready for competition straight out of the box with updated carburetor and CDI settings. Updated air intake and intake boot design yield a more seamless connection and smoother airflow. 

2026 Yamaha YZ125 70th AnniversaryRace-Ready Features

Complete with adjustable aluminum handlebars, wide foot pegs, gripper seat, adjustable clutch lever with works-style cable adjuster and lightweight rear sprocket design, the YZ125 is competition-ready straight out of the crate. 

2026 Yamaha YZ125 70th AnniversaryLightweight Rider-Friendly Chassis

The lightweight finely tuned chassis means nimble handling, more control and less rider fatigue. A race-proven, highly developed aluminum semi-double cradle frame is engineered to provide just the right amount of strength and flex for the perfect balance of stability and cornering performance.
critical data
Length 2,135 mm (84.1")
Width 825 mm (32.5")
Height 1,295 mm (51")
Wheelbase 1,445 mm (56.9")
Ground Clearance 365 mm (14.4")
Seat Height 980 mm (37.6")
Fuel Capacity 8 litres (1.8 imp. gal)
Wet Weight 95 kg (209 lb)
Colour(s) Yamaha Racing Blue
70th Anniversary
features and benefits

Key Features

  • Revised carburetor setting for more consistent performance in varied conditions.
  • Updated CDI settings optimize combustion for more linear power delivery and enhanced rideability.
  • Updated air intake and intake boot design yield a more seamless connection and smoother airflow.
  • Yamaha's advanced, liquid-cooled 125cc two-stroke engine provides impressive power and supreme usability.
  • Close-ratio six-speed transmission has wider gear tooth width and optimized gear ratios for maximum performance.
  • Fully adjustable KYB® shock provides exceptional rear wheel control and class-leading capability.
  • Best-in-class Speed Sensitive 48mm KYB® fork includes a leaf spring in the mid-speed valve for unmatched performance.
  • Liquid-cooled Yamaha Power Valve System (YPVS)-equipped 125cc two-stroke engine 
  • High-precision Hitachi Astemo® Keihin PWK38S carburetor features throttle position sensor and 3D-map-controlled CDI unit resulting in crisp throttle response and superior rideability
  • Straight intake design improves feeling of power in the low rpm range
  • High performance brake setup features a rigid front caliper, large front pistons and rotors with maximized pad contact area for exceptional stopping power and feel, while maintaining a low unsprung weight
  • Aluminum handlebar & titanium foot pegs
  • Aggressive, modern styling

ENGINE

  • Nearly every functional part of the engine was revised in 2022
    • Cylinder body, cylinder head, piston, piston pin, connecting rod, crankcase and expansion chamber, to a revised cylinder port shape and updated cylinder port timing.
  • Intake design allows for a straighter, more efficient draw of air into the intake tract.
  • Patented YPVS™ combines crisp, hard-hitting bottom-end acceleration with strong mid-range and top-end.
  • Digital CDI system delivers precise spark and monitors engine speed to ensure optimal timing
    • Resulting in faster, stronger response during hard acceleration
  • Large-capacity radiator features a 10-row core with blacked-out louvers to deliver an aggressive look and maximum cooling efficiency.
  • Close-ratio, 6-speed transmission uses optimized gear ratios.
    • ratios are matched to engine output for maximum performance
    • optimal hook-up for outstanding acceleration & corner-exiting power
    • transmission features "involute splines" for smooth, positive shifting even under power
  • Yamaha's patented YPVS system.
    • features a slide (guillotine) type power valve that provides the benefits of both solid, low-rpm power delivery combined with a strong top-end punch. This system varies the exhaust port height and timing based on engine rpm.
  • High-precision Hitachi Astemo® Keihin PWK38S carburetor
    • Features a power jet, throttle position sensor and 3D-map-controlled CDI unit for precise ignition timing.
    • The result is clean, crisp throttle response, superior rideability and excellent over-rev character.
  • 6-petal, carbon fiber reed design.
    • for stronger high-rpm performance with greater over-rev capacity
  • Works-style clutch lever & race-spec "barrel adjuster."
    • easy lever pull for on-the-fly clutch adjustments

CHASSIS/SUSPENSION

  • Race-proven, highly developed aluminum semi-double cradle frame is engineered to provide just the right amount of strength and flex for the perfect balance of stability and cornering performance.
    • Removable aluminum rear subframe is constructed of square-section tubing for reduced weight.
  • Flat seat and narrow fuel tank design, along with smoothly integrated body panels and slimmer shroud width, combine to enable greater freedom of movement forward and back, allowing the rider to easily shift body weight for increased control and confidence.
  • A lightweight braking system featuring large front pistons, rigid caliper, a 270mm front rotor with maximized pad contact area and higher friction pad material, all combining to provide exceptional braking power and feel.
  • Industry-Leading KYB® Fork
    • The Speed-Sensitive System 48mm inverted KYB® fork includes a leaf spring in the mid-speed valve for more precise damping and increased performance and comfort, while offering up 11.8 inches of travel.
  • Advanced KYB® Shock
    • Fully adjustable KYB® rear shock features reduced-friction Kashima Coat™ internals, separate adjusters for high- and low-speed compression damping, a full lock oil rebound system for increased comfort, and 12.4 inches of travel. It all adds up to fantastic rear wheel control and class-leading capability.
  • Race-Ready Tires
    • Premium Bridgestone® Battlecross X20 tires offer strong cornering grip and race-developed performance.

DETAILS

  • Complete with an aluminum handlebar, two-position adjustable handlebar clamp, wide foot pegs, gripper seat, and an adjustable clutch lever with works-style cable adjuster.
  • Slim bodywork & radiator shrouds highlight the YZ's unmatched racing pedigree.

 

Do You Sell 3-Seater Side by Sides?

If you don’t need the functionality of a 4 seater UTV but need a bit more room than a two seater, a three seater UTV is the perfect option for you. Find your next 3 seater side by side for sale within our inventory. We also carry the best UTVs for hunting, farming, and sport.

Do You Sell Kids ATVs?

Take family fun and adventure to the next level when you get a kids' ATV for endless summer fun. We carry kids ATVs for sale within our inventory and have just what you’re looking for when wanting to bring the joy of riding to the entire family.

Do You Offer Financing for Side by Sides?

Once you’ve found the four seater side by side that helps you take on any task, make the purchasing process easier with convenient financing options. We provide side by side financing for buyers with all credit types. Contact us today or apply for 4 seater side by side financing online to get started.