Helderberg Yamaha - Somerset West, South Africa - YZ motorcycles, YZ moto-X dealership and Kids Motorcycles.


.. Shop 2, Urtel Crescent, The Triangle, Somerset Mall - Tel: +27 (0)21 850 0080 - Mobile: +27 (0)84 361 9808

Helderberg Yamaha are licenced Dealers of the YZ Moto-X range - Yamaha’s YZ racing models offer the most competitive engine and chassis packages, plus class-leading technologies and legendary build quality.

The YZ450F features a revolutionary fuel injected, liquid-cooled, 4-stroke, 4-valve, DOHC, rearward-slanting single cylinder engine and an advanced Bilateral Beam aluminium frame with components distributed for a perfect mass-centralisation and class-leading handling.

The high-capacity, long-stroke suspension system helps smooth over the bumps, while keeping you in contact with the road surface. The YZ450F is the biggest advantage any off-road racer can have. Now it’s up to you to do the rest.

Enduro option available with the following:
Wide ratio gearboxes, Long range tanks, Weighted fly wheel
Contact us for details.

YZ450 F Features:
• Rearward-slanting, 450cc, 4-valve engine
• Aluminium Bilateral Beam frame
• Ergonomic design for easier riding
• Fuel injection for optimum air-fuel ratios
• Rigid rear wheel spokes
• YZ Power Tuner (optional accessory)
• Mass centralised for great cornering

ZAR Call for Price .... Book a Demo Ride ...or Call us on +27 (0)21 850 0080

Download Official Yamaha YZ450 F Brochure
Download the Accessories Catalogue

The YZ 250F has been designed for exceptional cornering. Perfectly balanced, a lightweight aluminium frame turns effortlessly on the approach to every bend. And, with more linear power delivery through the rev-range, the revised 4-stroke DOHC 5-valve engine lets you power out of the exit.
At the same time, the bike’s responsive suspension gives feedback on the traction while smoothing over the bumps. On and off the track, the YZ250F’s poise and agility are reflected in its sleek styling and its compact, dart-like shape. In every way, the YZ250F leaves the competition behind.

Enduro option available with the following:
Wide ratio gearboxes, Long range tanks, Weighted fly wheel
Contact us for details.

YZ 250 Features:
• Lightweight Bilateral Beam aluminium frame
• Improved mass-centralisation for
• better handling 4-stroke DOHC single-cylinder
• 250cc 5-valve engine
• Long-stroke suspension for traction and road feel
• New generation competition styling

ZAR Call for Price .... Book a Demo Ride ...or Call us on +27 (0)21 850 0080

Download Official Yamaha YZ250 F Brochure
Download the Accessories Catalogue

YZ250 - Ultimate 2-stroke

Featuring a lightweight long-stroke engine that delivers an instant hit of free-revving power, the YZ250 is today’s ultimate 2-stroke race bike.And for 2009 the bike’s high-tech aluminium chassis comes with new lightweight wheel rims that reduce unsprung weight for enhanced handling and suspension performance.

New speedblock graphics give that factory look – and a special new seat design delivers just the right balance of grip and rider mobility.With its punchy 2-stroke power, superb agility and low weight, the latest YZ250 is built to deliver a unique and exciting riding experience.

Enduro option available with the following:
Wide ratio gearboxes, Long range tanks, Weighted fly wheel
Contact us for details.

YZ250 Features:
• 249cc liquid-cooled reed-valve-inducted two-stroke engine
• Smooth-shifting, five-speed, close-ratio transmission
• Digital CDI ignition system
• Constant-mesh 5-speed; multiplate wet clutch

ZAR Call for Price .... Book a Demo Ride ...or Call us on +27 (0)21 850 0080

Download Official Yamaha YZ250 Factsheet

YZ125 - Light speed racerPowered by a super-compact 2-stroke engine that just loves to be ridden hard, the YZ125 takes you into a whole new world!It’s ultra-low weight encourages you to take the tightest of lines and flick it around corners like no other race bike.

And once you’ve learnt how to optimise the radical powerband with the 6-speed gearbox, you’ll be amazed at just how quick this 125 will go!

And like all of Yamaha’s latest dirt bikes, the YZ125 features our bold new ‘speedblock’ graphics.

YZ125 Features:
• 124cc liquid-cooled 2-stroke; reed-valve inducted
• Six-speed, close-ratio transmission
• Constant-mesh 6-speed; multiplate wet clutch
• Digital CDI ignition system

ZAR Call for Price .... Book a Demo Ride ...or Call us on +27 (0)21 850 0080

Download Official Yamaha YZ125 Factsheet

When you’re serious about a future in motocross, the Yamaha YZ85 is the only one way to start out. And when you check out the impressive specifications, it’s clear why this high-tech lightweight is the number one choice for future champions!

Featuring a highly-tuned liquid-cooled engine running in a lightweight chassis that’s equipped with long-travel suspension, this junior motocross bike has been developed using much of the same technology as our GP-winning adult models.
Available in standard and large wheel (LW) versions, the YZ85/SW is where tomorrow’s champions start out.

YZ 85 Features:
• 84.7cc liquid-cooled 2-stroke; reed-valve inducted
• Smooth-shifting, six-speed close-ratio transmission
• Constant-mesh 6-speed; multiplate wet clutch
• 220mm front disc and 190mm rear disc brakes
• Wide footpegs provide superb comfort

ZAR Call for Price .... Book a Demo Ride ...or Call us on +27 (0)21 850 0080

Download Official Yamaha YZ85 Factsheet

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