Motocross Bikes for Sale in Hamilton, Innisfil & Peterborough

 Do you love the thrill of motocross racing? When you are looking to push the limits and unlock endless fun, you’ll need a motocross bike that can keep up with your demands. Get a better bike this season and find your next motocross bike for sale with the experts at DeWildt Marine & Powersports.

At DeWildt Marine & Powersports, we are the Honda and Yamaha motocross bike dealer you can count on. We have an extensive selection of motocross motorcycles for sale within our inventory and can help you find a bike that makes your time on the track more fun. Visit one of our convenient locations in Hamilton, Innisfil, or Peterborough and find the motocross motorcycle for you. We look forward to providing you with a superior customer experience.

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2026 Yamaha YZ65

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2026 Yamaha YZ65
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Overview

Designed for every mini-moto racer with dreams of winning. The Yamaha YZ65 is the perfect first step into the victory zone that offers youth riders with the same top-notch performance and reliability of bigger YZ models.

 

Specifications
Model
YZ65
Category Name
Motorcycles
Year
2026
Sale Type
New
Manufacturer
Yamaha
Color
Team Yamaha Blue
engine
Engine 2-stroke, liquid-cooled, crankcase-reed-valve single
Displacement 65 cc
Bore and Stroke 43.5 x 43.6 mm
Compression Ratio 8.1-9.6:1
Fuel Delivery Keihin PWK28
Ignition / Starting CDI / Kick
Transmission Constant mesh, 6-speed
Final Drive Chain
chassis
Suspension (Front) Fully adjustable 36 mm inverted fork / 215 mm (8.5") wheel travel
Suspension (Rear) Fully adjustable Monocross / 270 mm (10.6") wheel travel
Brakes (Front) 198 mm wave disc / twin-piston caliper
Brakes (Rear) 190 mm wave disc / single-piston caliper
Tires (Front) 60/100-14
Tires (Rear) 80/100-12
highlights

2026 Yamaha YZ65POTENT 65CC MOTOCROSSER

Built to win—just like its bigger YZ siblings—the compact YZ65 is ready to tackle the track right out of the gate featuring Yamaha's world-renowned off-road performance, quality and durability.

2026 Yamaha YZ65HIGH PERFORMANCE ENGINE 

The YZ65's liquid-cooled, two-stroke, single-cylinder engine features the Yamaha Power Valve System (YPVS™), providing excellent power and torque characteristics. The same advanced technologies found in Yamaha's race-winning YZ125 and YZ250 motocrossers can also be found in the YZ65.

2026 Yamaha YZ65YZ LINEAGE & STYLING 

The YZ65 draws upon Yamaha's decades of leading track performance and proven durability. The YZ65 may be the smallest member of the family, but it packs in the same aggressive styling as the larger YZ and YZ-F stylings. Even down to the slick blue Excel® wheels. 
critical data
Length 1,615 mm (63.6")
Width 760 mm (29.9")
Height 1,000 mm (39.4")
Wheelbase 1,140 mm (44.9")
Ground Clearance 265 mm (10.4")
Seat Height 755 mm (29.7")
Fuel Capacity 3.5 litres (0.8 imp. gal.)
Wet Weight 61 kg (134.5lb)
Colour(s) Yamaha Racing Blue
features and benefits

KEY FEATURES

  • Powerful-feeling 65 cc liquid cooled, single-cylinder 2-stroke engine with Yamaha Power Valve System (YPVS)
  • Crankcase reed valve
  • 6-speed transmission with optimized gear ratios
  • Semi-double-cradle steel frame, aluminum subframe
  • 36 mm inverted fork with 12 levels of compression and 10 levels of rebound damping for solid front-end feedback
  • Monocross rear suspension with 10 levels of adjustment for both rebound and compression damping
  • Aluminum swingarm
  • Aluminum tapered handlebar with four positions of adjustability
  • 14-inch front and 12-inch rear wheel
  • Styling based on high-end YZ models

ENGINE

  • Powerful-feeling 65 cc single-cylinder, liquid-cooled, 2-stroke engine with crankcase reed valve.
    • Overall design creates excellent ride character and performance
  • Yamaha Power Valve System (YPVS).
    • Mechanical power valve system delivers effective exhaust timing throughout the entire rev range
    • Provides excellent power and torque characteristics
    • Delivers responsive acceleration just as the rider intends
    • Slit-shaped valve on the side of the exhaust port operates in response to engine rpm
    • In low-to-mid-rpm range when exhaust timing is slower, valve moves to cover the top part of the exhaust port
    • In high rpm range when quick exhaust timing is needed, valve recedes and exhaust port is fully uncovered
    • Valve control governor from YZ125 and YZ250 employed
  • 2-petal reed valve.
  • Optimized crankshaft balance and lightweight connecting rod.
    • Resin weight in crank web creates high primary compression ratio and optimal inertial mass
    • Delivers instant power delivery and reduced vibration
  • Specialized intake manifold and exhaust pipe.
    • Optimal intake and exhaust layout complies with racing regulations
    • Short exhaust produces rippling sound unique to a 2-stroke
    • Expansion chamber designed for plenty of volume
    • Design pays special attention to pulses that occur during combustion flow to contribute to explosive but easy-to-use power
    • Exhaust complies with FIM/AMA regulations
    • Optimized ignition output produces a stronger, more consistent spark throughout the entire rpm range
  • Model-specific CDI unit.
    • Digital CDI system delivers precise spark and monitors engine speed to ensure optimal timing for excellent response
  • Short-type spark plug.
    • Short design offers better service ability and performance
  • 6-speed transmission with optimized gear ratios.
    • Ideal number of clutch plates and spring load gives clutch lever a light pull
    • Gear ratios fine-tuned for performance
  • Fine-tuned air cleaner box.
  • Keihin PWK28 carburetor with revised settings (compared to YZ85).
  • Downsized radiator (compared to YZ85). * Drive chain with new dimensions (compared to YZ85).
    • Gold colour contributes to bike's serious racing aesthetic

CHASSIS/SUSPENSION

  • Semi-double-cradle steel frame and aluminum subframe.
    • Dimensions, rigidity balance and synergy with suspension equals handling that feels light and stable, and willing to lean over in turns
    • Lightweight, bolt-on aluminum subframe contributes to mass-centralization
  • Inverted 36 mm KYB front fork with 215 mm (8.5 in) of wheel travel.
    • Design combines handling with a light, stable feel and a solid connection to the ground
    • 36 mm inner tubes ensure planted feeling when entering corners and excellent shock absorption when going over bumps
    • Outer tubes made of aluminum alloy for excellent rigidity and front-end feel
    • Adjustable compression (12 levels) and rebound (10 levels) damping to fine-tune handling and performance on the track
    • Aluminum steering stem developed for rigidity balance
  • KYB link-less Monocross rear suspension with 270 mm (10.6 in) of wheel travel.
    • Design provides smooth damping feel and doesn't bottom out when absorbing shocks
    • Shock absorber has 10 levels of adjustment for both rebound and compression damping to fine-tune handling and performance
  • Aluminum swingarm.
    • Rigidity balance is tuned for YZ65's frame, delivering light handling feel and easy lean-in characteristics
    • Swingarm end designed with ease of maintenance in mind
    • Resin chain guard designed not to get caught up in ruts that the small wheel will travel through
  • Tapered aluminum handlebar with 4-position adjustability.
    • Handlebar adjusts 27 mm to match a child's growth
    • Handlebar crown made of cast aluminum for light weight and strength
  • Seat designed for comfort and easy maintenance.
    • Seat design facilitates body weight transfer for enhanced on-track performance and rider confidence
    • Single bolt under the seat cushioning makes seat removal easier
  • Bodywork based on high-end YZ models.
    • Body panels have a soft, gentle look
    • Styling follows the YZ design language of horizontal lines
    • Colours and graphics similar to the flagship YZ450F
  • Wave-style disc brakes.
    • Sporty wave-style rotors are lighter than conventional rotors and offer improved self-cleaning action in dirty conditions
  • 14-inch (front) and 12-inch (rear) blue Excel rims with Maxxis SI tires.
    • Maxxis SI tires offer good grip across a variety of track conditions
    • Blue Excel rims offer high quality and race-minded looks

DETAILS

  • Adjustable clutch and front brake levers
  • Grippy footpegs
  • Fuel capacity is 3.5 litres
  • Bead lock on rear wheel
  • Folding shift lever tip helps prevent damage

 

What Motocross Bike Brands Do You Carry?

At DeWildt Marine & Powersports, we only carry high-quality brands that you can trust. When looking for a motocross bike for sale, you’ll find exceptional options from Honda and Yamaha within our inventory. Contact a member of our team for help with finding a motocross motorcycle to make this summer the best one yet.

Can I Finance a Motocross Bike?

Financing a motocross bike is easier when you come to the experts at DeWildt Marine & Powersports. We are pleased to offer a variety of financing options to help you get the bike you really want Contact us today or apply for motocross motorcycle financing online and get ready for more fun on the track.   

Where Can I Service My Motocross Bike?

Keep your motocross bike ready for anything this season when you have it repaired or serviced by the experts in our service department. We have the skills, equipment, and experience to keep your bike ready for high-energy motocross racing and time on the track this season.