Yamaha Banshee 350 Specs and Review 2022

Yamaha Banshee 350: It was undoubtedly the most efficient production quad built in its time it was the Yamaha Banshee 350 was the only twin-cylinder, two-stroke model ever created and released to the general public. 

The concept of powerplant was so groundbreaking that it instantly established and controlled its own segment while taking other manufacturers by surprise and stifling any attempt to create a similar model from competitors.

Yamaha Banshee 350

It was the Yamaha Banshee 350 that made history as one of the top two-stroke quads on the market. The iconic ATV produced between 1987 and 2012, featured a powerful twin-cylinder engine that was based on the RD350 engine which made it the winner of the Baja Challenge.

Its enduring power in the marketplace, the full-on performance, and built flexibility mark its Banshee as one of the more thrilling production quad produced by a company. 

More than its speed and race-ready features the ability to connect with riders on a variety of different levels makes the Banshee unique. 

Explore what is what makes this Yamaha Banshee 350 the ultimate ATV riding experience.

Yamaha Banshee 350

Yamaha’s Greatest Race Quad

It’s Yamaha Banshee 350 is one of the longest-running, efficient, and popular 4 wheelers that have been built in ATV history. It’s a two-stroke machine with a large power band and plenty of power. The simple design of the quad and the high-pitched 350-cc powerful ensure its dominance in the trail.

It’s so good that it was named the King of the Dunes in the 26 years of its production period. Yamaha launched Banshee to the Banshee in its U.S. market from 1987 to 2006 and then up to 2012 and 2008 until 2008 and 2012 in Canada and Australia as well as Australia in 2008 and 2012, respectively.

Built to speed up and for drivers who are able to manage speed, the four-wheeler is not for novices or those who aren’t confident. Anyone who places their legs over it will feel a rush, particularly when navigating the machine’s slideways at high speeds. 

Contrary to other 350-class cars that can be used by beginners or novice riders, the Banshee is geared towards the experienced rider who understands the best way to connect the various parts of the quad for the best overall experience.

Why the Banshee Is King

The Quad Fanatics own Banshees of different sizes and shapes ranging from full-faired to highly customized rigs. These fans are awestruck by their twin-cylinder howlers and always proud to display their race-cars of the past. Similar to the average rider, they are now awestruck by it, despite the absence of electric starting, its absence of power from the bottom, and the slow warming up.

 Why is that? Banshee’s combination of high-RPM performance and a superb ability to slide and its predictable flight behavior makes it a top choice worldwide. Its simple kick-start system and two 26-mm Mikuni carbs are ready to go. The gearbox’s six speeds enable quick shifts and power shifts to 2nd gear too (shifting without the clutch, and turning on the power).

Yamaha Banshee 350 Specs

Yamaha Banshee 350 Specs and Features

  • Engine The Engine is powered through a forward-inclined two-stroke dual-cylinder liquid-cooled Yamaha Banshee 350 twin-turbo engine. Its bore-stroke ratio is 64 x 54 millimeters (2.52 2.13 inches). 2.13 inches). 
  • The engine’s displacement is 347 cubic centimeters (21.17 in3) that are produced via a dual 26-mm Mikuni carburetor, with a compressive ratio of 6.5:1. This Banshee YFZ350 has a premix oil system, as well as a wet air filtering system. The power output advertised for the standard Banshee will be 34 hp/34.47 PS (25.35 kW) The claimed highest torque will be 54 Nm (39.83 ft-lb/5.51 kgf-m).
  • Fuel Tank capacity for fuel can be 3.2 US gallons/12 liters with a reserve of 0.7-gallon/2.5-liter reserve. Make sure to use premium unleaded fuel for maximum performance.
  •  Axle Addictsuggests that you use Klotz Supertechniplate – a combination blend that contains 80percent synthetic Klotz R50 oils and 20 percent Klotz Bengal. Ben has the outstanding protection qualities of castor oil as well as the lower carbon buildup that comes from the synthetic.
  • Lubrication: Oil capacity in a routine changing of oil will be 1.6 US quarts/1.5 liters. Make use of Yamalube 2-R Castrol A545, R30, and A747 motor oil or equivalent to get the best results.
  •  For transmission oils, use Yamalube 4 (10W30) or SAE 10W30 that has the API classification SJ or greater (SE and SG grades are now outdated).
  • Drivetrain: A constant six-speed mesh transmission is used to control the YFZ350. It is equipped with a wet multi-disc manual clutch system. It features the primary helical gear, which has a reduced rate of 2.869 (66/23) as well as the final reduction of 2.929 (41/14) across both the rear and front. The gearshift can be operated with the left foot.
  • Ignition: It has a CDI (Capacitor Discharge Ignition) electric/kick-starter system with an auxiliary mechanical recoil starter. CDI-magneto generator is an electric vehicle’s charge system. 
  • Furthermore, the quad needs 12 V 1.2 Ah, 220-CCA (Cold Cramming Amps) the YTX14AH battery that has dimensions that are 5.31 3.50 x 3.50 6.56 in 6.56 in (134 in x 89x 166 millimeters) (L x W H) and does not include wiring harnesses and mounting accessories.
  • The tires: Tubeless, Dunlop KT851A x 7-10 front tires, and Dunlop AT877 KT877 x 10-9 back tires set onto steel wheels. The pressure of the tires should be at least 30kPa (0.30 kg/cm2, 4.4 psi) for both the rear and front tire. Don’t exceed the limit of 3.9 27 kPa/psi (0.27 kg/cm2) to 4.7 Psi/33 kPa (0.33 kg/cm2) when airing your tires.
  •  Similar to that, 36 psi/250kPa (2.5 kg/cm2) should be the ideal pressure to be used when placing on the beads of the tires. Replace the rear tire with ITP’s GNCC Off-Road Bias tire (view the full list on Amazon) to experience an easier, more comfortable ride.
  • Brakes Dual hydraulic disc brake as well as one hydraulic disc operated by the right foot brake make up the engine of the Yamaha Banshee 350′s brake system, which gives the stopping power.
  •  Its complete WSays 632-pieces Stainless Steel Full Bolt Kit (view on Amazon) is a must-have to meet all your repairs needs.
  • Suspension Its front suspension is an individual double-wishbone equipped with a five-way preload-adjustable coil spring/oil damper that allows 9.1 inches (230 millimeters) in travel. The rear suspension is an arm/link suspension that has mono-cross shocks (later modified to include compression, rebound, and a threaded preload adjuster) which allows 8.7 inches (220 millimeters) of movement.
  •  This design of suspension gives the total turning circle in the range of 11.8 feet, which allows it easy to maneuver.
  • Dimensions The dimensions are 73 inches x 43.3 and 42.5 inches (1,855 1100 and 1,080 mm L, W, and H). The ground clearance of 5.31 inches, the wheelbase measures 50.4 inches. The seat has a height of 31.5 inches.
  •  The dry weight of the vehicle is 385.8 lbs/175 kg, and it has a curb weight of 412 pounds/187 g The maximum capacity for loading is the total weight of the passenger, cargo, and other accessories – is 220 pounds/100 kilograms.
  • Exterior The quad is equipped with an aluminum tube frame (with an angle of 9deg for casters as well as a 40mm trail) and a plastic body that is durable and maintenance-friendly. 
  • The dashboard has a variety of functions, including footpegs with front and rear bumpers grips, handlebars, light guards, and a front bash plate are standard features of the vehicle. Fender flares provide splash protection.
  • Lighting 2 30 watt Krypton headlights that are mounted on the front fenders feature multi-reflector lenses to provide a more efficient light distribution. Also, it has a 5-watt taillight as well as a 21-watt brake light. 
  • It is possible to change the stock bulbs to LED bulbs to increase visibility, particularly during nighttime.

Yamaha Banshee 350 Problems

Yamaha Banshee 350 Problems

Engine Problems

This problem is particularly prevalent in the ’95 Banshee models but can occur with any other model, year, and model. 

One reason for this issue is a defective coil, which is a common problem with the Banshee. They can run perfectly sometimes but will run awry at other times. 

To prevent this from happening it is recommended to replace your coils every year like clockwork. 

The throttle cable and the crank main seals can get damaged which can cause lower performance at low RPMs, strange idle, and difficulties in the beginning. Similar to stock carbs, they result in idling issues because of the bores on the carb’s slide’s rapid wear, which causes them to become stuck, and then not completely return to normal.

Cars that are sold on the market aren’t safe from accidents too. The first thing you should check for them is the top adjusters for your cable. Check if they are excessively high, causing the cable to prevent sliding back into its original position. 

The jamb nut can be loosened by removing cap tops, then turning the screws in, then turning to the left, then setting and starting the stop screws on your side will return your machine to its normal operation. 

If none of these steps work and you are unable to fix the issue, then you will have to conduct a thorough examination of your compression, fuel, and ignition systems to pinpoint the issue (refer to Section 8-48 in the owner’s manual to get guidance).

Flimsy Front Shocks

Some parts of the Yamaha Banshee 350 including the front shock shafts aren’t up to full race standards. 

It’s because the rod can be bent when exposed to constant beating, which happens on motocross tracks and dunes. 

Therefore, the suspension’s damping system, which is insufficient for racing in extreme conditions, is weighed down by a course that is a whopping-out. 

It is undeniable that the smooth and predictable suspension is the Yamaha Banshee 350; however, the suspension would’ve been much better when the front shocks had the same high-quality control as the rear.

Tire Quirks

Experienced riders suggest replacing the original balloon-style Dunlop tires. Why? because these all-around tires tend to overturn as the throttle closes in the course of a turn. 

It means that vehicle is raised and then sways the driver over the handlebars when the latter is able to turn the quad in a sideways direction through the corner, and then abruptly gets off the throttle following.

Other issues include a lack of bottom-end power, a grueling chain, a chain-adjusting system airbox that is prone to clogs and radiator, as well as disassembling the coolant reservoir. However, it is true that the Yamaha Banshee 350′s strengths outweigh its flaws. 

Its superb brake system, reliability, and ergonomics, as well as the unrestrained enjoyment it provides, are all factors that make its faults apprehensible.

Much-Needed Improvements

Much-Needed Improvements

The engine of the Banshee is bulletproof, but a lot of components don’t offer the same performance. Since the first year of production problems concerning the air filter, chain tensioner, as well as overflowing coolant was evident. 

However, Yamaha left the Banshee in a state of flux throughout its existence. As such, enthusiasts deemed it best to address these performance-impacting issues themselves via the following enhancements:

  • The Tors (Throttle Override System) removal and the introduction of an incline throttle
  • Airbox removal from stock, and it is time to open-air filters as well as outerwear
  • Upgrade of the stock pipes to high-performance pipes
  • True and made of welded crank
  • Axle carrier modification
  • Polished and polished cylinder heads
  • New billet pump, custom-designed inline cooler
  • A New Professional Design Billet Cool Head that comes with 21 ccs. Domes (view here on Amazon)

Certain of these improvements including airbox removal can significantly impact your Banshee 350 top speed of almost 65 mph, with some additional mph increases. Many, if certainly but not every Banshee enthusiast, recommend the new owners to consider this upgrade as their first task with the quad.

The original models are known for accumulating dirt and dust, limiting the flow of air into the engine. The removal of TORS allows easy maintenance as it blocks the way of getting access to the carbs when the rider wants to. 

Porting or polishing the heads, and changing to performance pipes help in reducing instances of the engine getting sluggish.

The possibilities for improvements to this machine are endless and are dependent on the requirements (and desires) of its owner. 

In the case of secondhand units, the primary factors that determine upgrades are the general condition of the unit and the regular maintenance that is performed for the quad. 

Anything that is not listed below is typically done on Banshees racers or ones in poor shape which require a complete reconstruction or repair.

These guidelines should not discourage you from purchasing this classic speed beast. It should not create the impression that the two-stroke motor is extremely difficult to keep running and will require an expert mechanic to sort problems out. 

If you want to be reassured, remember that there is never an issue with the Banshee that was reported by any of the car’s previous or present owners. I’m not able to say the exact same for four-stroke quads that are manufactured in the present.

Frequently Asked Questions

  • How much will a Yamaha Banshee 350 set you back? The model that was released in 2006 came with a list price of $6,199. The average price retail ranges from $2115 to $8,049. Based on whether you find the machine in perfect condition or has been extensively modified and remodeled, the price of sale could be more expensive. 
  • Be sure to do your homework if you own a newer model and you are considering moving to vintage and there are a few those who would exchange their Banshees to purchase the four-stroke.
  • Which is the Yamaha Banshee top speed? The advertised number of the Yamaha Banshee 350 is 65 mph. With the support of an aftermarket dealer, you can reach speeds of 120 mph at the top end, from the 1995 Dirt Wheels Magazine article. 
  • Naturally, it won’t ever be a banshee with a stock engine performing this. Making higher-quality gearing Kendra Speed Racers power mods and altering front fairings are only a few options you can perform to boost your speed drastically.
  • What was the reason for this Yamaha Banshee 350 being discontinued? The sales of the Yamaha Banshee 350 were stopped throughout North America in 2006 due to the strict application of EPA regulations. 
  • The emission limits were established as off-road vehicles and ATVs/UTVs receiving the shorter part of the stick. Since it was a two-stroke vehicle and not a closed-course vehicle The Banshee exceeded the emission limits outlined in the regulations.

About Yamaha

Yamaha Motor Company Limited, the producer of the Yamaha Banshee 350, has made significant progress since its inception in the year 1887, in Shizouka, Japan. 

The Japanese company know that, after the war, it would be producing motorcycles and it would become the first to pioneer the ATV industry for the next four decades.

 In the present, Yamaha continues to produce high-end personal watercraft’s speed boats, speeds boats, motors for outboards along off-road cars.

Conclusion – Yamaha Banshee 350

It might not be the most contemporary four-wheeler on the market, but there’s something unique about this classic two-stroke model that modern four-stroke beasts are unable to reproduce.

 What makes this famous quad stand out from others is the summation of its parts – its powerful transmission, its sleek high-rev engine with a long-travel suspension, outstanding sliding capabilities, and clear behavior. All of these elements work together in making the Yamaha Banshee 350 the undisputed top off-road vehicle.

How much is a banshee 350 worth?

What is the value of Banshees? There’s still a market for reselling the Banshee as this machine has among the longest-running customers of any ATV available. The cost of used (no new models have been made in the past since 2012.) Yamaha Banshee 350 is within the range of $2000 to $3,200.

Is a Yamaha Banshee good for trail riding?

The banshee is a nuisance in the open desert, the dunes. Forests and trails that are tight could leave you dead.

What ATV is faster than a Banshee?

What is ATV more efficient than an eagle? It is the quesadilla is more efficient than the banshee’s stock form. The banshee equipped with pipe kits gets up and goes speedy.

Does Yamaha still make Banshee?

The Banshee 350 (YFZ350) was an All-Terrain Vehicle (ATV) manufactured in the United States by Yamaha Motor Company. It was produced by the company in Japan from 1987 until 2012. The Banshee 350 was available throughout the United States from 1987 to 2006, in Canada until 2008, and in Australia from 1998 to 2012.

How fast is a 700cc ATV?

With a maximum speed this fast, you’ll reach speed in the range of between 40 and 50 MPH often on trails. The 700cc displacement of this ATV will generate a lot of power. If you’re looking for speed, the quad will deliver its best… for at most, until you get to the built-in limiter for revs at about 75 MPH.

What is the fastest quad in the world?

Yamaha 700 Raptor

The fastest speed recorded on quad bikes (ATV) has been recorded as 315.74 kilometers per hour (196.19 mph) recorded by Terry Wilmeth (USA) onboard his ALSR Rocket Raptor version 6.0, a modified Yamaha 700 Raptor, at the Madras Airport on June 15 on the 15th of June, 2008. This was the first time that he had regained the World Record.

Who makes the best quad?

Honda ATVs are the fastest quads. These quads are bomb-proof and have metal gears. They’re tough to terrains, challenging, and will keep on kicking even after enduring a lot of abuse. Other reliable brands comprise Kawasaki, Polaris, Yamaha, Arctic Cat, Argo, SYM, Can-Am, and CFMoto.

What’s better 2 stroke or 4 stroke ATV?

One of the most significant benefits of the 4-stroke ATV is that it produces more power with more minor revolutions per minute (RPMs). This is a more stable engine than the two-stroke.

Yamaha Banshee 350 FAQ

1. How much are Banshees worth?

The Banshee has one of the largest fan bases of any ATV, so there is still a market for reselling it. The price range for a Yamaha Banshee 350 used (no new models have been produced since 2012) is $2,000. to $3,200 .

2. How much HP does a 350 Banshee have?

The Banshee YFZ350 features premix lubrication and a wet-type air filtration system. A stock Banshee’s advertised power output is 34 HP/34.47 PS (25.35kW), while the claimed maximum torque is 54 Nm (33.9 ft-lb/5.51 km).

3. When did they stop making the Banshee 350?

Yamaha Motor Company produced the All-Terrain Vehicle (ATV) Banshee 350 (YFZ350). It was made in Japan between 1987 and 2012. They were also available in the United States, Canada, and Australia from 1988 to 2012.

4. Is a YFZ 450 faster than a Banshee?

Stock for the stock- Yfz450 beats the banshee by about. 3 and 4, respectively, 10th of a second. Piped for piped- The banshee still wins by about the same amount, however, the banshee can have many modifications to make it more efficient than a Yfz and at a lower price.

5. What four-wheeler is faster than a banshee?

In stock form, the quadzilla runs faster than the banshee.

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