1987 Honda FourTrax 250 Specs & Review TRX250X 2022

1987 Honda FourTrax 250: As one of the top collectible ATVs among them, the 1987 Honda FourTrax 250 (TRX250X) is renowned for its water-cooled power unit and design improvements. 

It’s agile and full of sportiness This 246-cm3 four-wheeler provided its predecessor, the Suzuki QuadRacer a run for its money, beating the sport quad on the roads and in terms of sales. 

1987 Honda FourTrax 250

However, this four-wheeler didn’t be aware that it would go on to be the base of more powerful, legendary quad bikes a few decades afterward.

Numerous ATV publications consider the 1987 Honda FourTrax 250 as “one of the most popular ATVs for sport ever.” Also known as the TRX250X This legendary four-wheeler was the model for modern-day competition ATVs thanks to its invisible frame, four-stroke engine, and top-of-the-line suspension design.

In addition to introducing new engine and design features to the lineup, The 1987 Honda FourTrax TRX250X was a true representation of the quality that is its FourTrax trademark. 

Continue reading this article and learn the way this model in 1987 strengthened and consolidated the Honda FourTrax foothold as one of the most popular ATVs for sport in the history of the world.

1987 Honda FourTrax 250

Legendary Reign Legend

In 1987, the Honda FourTrax 250 (or TRX250X) is the second-year version of the legendary sport quad that was responsible for the creation of today’s ATVs that are high-performance. 

The model is referred to by knowledgeable enthusiasts as a tune-up of the ATC250R, this machine of 250 horsepower was most well-known for its 246-cc liquid-cooled four-stroke engine, cutting-edge features, a staggering 71-mph top speed, and an adjustable suspension. 

It also opened up an entirely new world of all-terrain vehicles when it combined the advantages of a pure-sport racer as well as a utility vehicle into a four-wheeler.

Despite its hybrid design and a slight departure from the style of sport-quad The 1987 Honda FourTrax 250 proved to be a formidable rival to Suzuki’s top model as well as the QuadRacer and Kawasaki’s Tecate-4, and many others. 

However, to say it did well in battling its predecessor the QuadRacer, the four-wheeler that beat all others in the race to be the first four-wheeled sport ATV would be an overstatement. 

From the beginning, the machine was an absolute force to be taken seriously. Even to this day, off-roaders think of this 1987 FourTrax as “the most powerful among the best ATVs.”

Resolving the Confused

The newcomers to racing are often confused by the engine configurations of the various Honda FourTrax 250 models. 

It’s not their fault in the end, but it is a matter of. The initial five decades of the 1980s were a whirlwind of innovation and innovation – manufacturers were looking for ways to create ATVs more powerful while minimizing the risks that came with three-wheeled predecessors to the market. 

It was about having the best engine, the most effective cooling systems, the more robust frames, as well as the most compact chassis. Similar was the case with The FourTrax lineup.

Despite its limited production run, there were some slight distinctions between the different model years of the car. 

For instance, in 1987 the Honda FourTrax 250, in particular, was the first model in the series to feature the liquid-cooled, four-stroke engine. It’s not the only improvement the wheeler was given.

 It also came with disc brakes that were hydraulic a swingarm made of aluminum that was shorter a larger connecting rod and a cylinder that had an intake bridge. 

Contrary to what many believe it actually didn’t have front or rear racks. The Honda FourTrax of 1988 did. Honda FourTrax did.

1987 Honda FourTrax 250 Specs & Features Engine

While there are some discrepancies in information, the primary differences between the 1995 as well as 1987 Honda 250 FourTrax models are in the engine’s type as well the compression ratio as well as the cooling mechanism. Some owners add the size of their carbs, too. 

However, the manual for service states that the size of the carb was 27 millimeters and did not change until 1987 (Wikipedia states that it is not the case). 

In order to determine which carburetor your wheeler is equipped with it is recommended to weigh the engine. A vehicle that weighs more than 46.3 kg (102 pounds) could indicate a larger 1988 Honda FourTrax 250 carburetor.

1985 Honda FourTrax TRX250 1987 Honda FourTrax TRX250X
Engine Brand Name Keihin
Engine Type 2-Stroke 4-Stroke OHC
Cylinder Arrangement Single cylinder, inclined 20°
Cylinder Compression 12.5 ± 1.0 kg/cm2 (178 ± 14 psi) 12.5 ± 1.0 kg/cm2 (178 ± 14 psi);
12 ± 13 kg/cm2 (170 ± 185 psi)
Carburetion System 27-mm dual-valve carburetor x 1
Engine Cooling Air cooling Liquid cooling
Engine Fuel Unleaded gasoline of at least PON 86 or RON 91, containing < 5% MTBE (Methyl Tertiary Butyl Ether), < 10% ethanol, or < 5% methanol w/ appropriate cosolvents and corrosion inhibitors
Fuel Capacity 10 L/2.6 US gal (reserve – 2 L/0.5 US gal)
Bore x Stroke Ratio 74 x 57.3 mm (2.9 x 2.3 in)
Compression Ratio 9.0:1
Displacement 246 cm³ / 15 in³
Valve Clearance Cold (Int/Ex) 0.08 mm (0.003 in)
Horsepower 19.3 hp/19.6 PS (14.4 kW @ 7,000 RPM)
Maximum Torque 19.9 Nm (2.03 kgf-m, 14.7 ft-lb @ 6,000 RPM)
Top Speed 71 mph (114.3 km/h)
Starter System Forward kick start mechanism
Lubrication Forced pressure (wet sump)
Engine Oil & Quantity 2.1 L (2.2 US quarts) – at draining; 2.5 L (2.6 US quarts) – disassembly
SAE 10W-40 4-stroke engine oil w/ an API grade of SJ+ meeting JASO T903 MA, MB
Alternatives: SAE 5W, 10W-30, 20W-40, 20W-50 4-stroke engine oil w/out graphite or molybdenum additives

Drivetrain

The 1987 Honda FourTrax 250 laid the foundation for the Honda TRX300’s powertrain, with its 5-speed semi-auto tranny, a maintenance-free shaft drive, a gear-driven counter-balancer, and a ball-and-race-bearing steering system.

 These driveline components contribute to the 4×4’s smooth control and flawless power transfer – even in the most demanding riding conditions.

1985 Honda FourTrax TRX250 1987 Honda FourTrax TRX250X
Clutch Wet multi-plate, semi-automatic, centrifugal type
Transfer, Transmission Type 5-speed constant mesh w/ reverse
Gearshift Pattern Left-foot-operated return system; Forward: N-S/L-1-2-3-4; Reverse: N-R
Drive System Chain and Sprocket 13:39, 520 O-ring chain
Primary Reduction Ratio 2.407 (65/27)
Final Drive Ratio 5.684
Transfer Gear Ratio S/L – 4.083 (49/12); 1st – 2.389 43/18); 2nd – 1.609 (37/23); 3rd – 1.179 (33/28); 4th – 0.906 (29/32); Reverse – 5.397

Ignition

The one thing that was the same between models is the charging system in the car comprising an entirely transistorized regulator as well as the 12V 12 Ah YTX12B-BS battery. 

Spark plugs and the requirement to have a charger for trickles were the same as well. 

Find yourself an Optima 150-40000 digital 400 12-volt Performance Keeper as well as a battery charger (view the product on Amazon) If you don’t already have one This will maintain your battery top form.

1985 Honda FourTrax TRX250 1987 Honda FourTrax TRX250X
Ignition CDI (Capacitor Discharge Ignition)
Ignition Timing 13° B.T.D.C @ 1,400 RPM ± 100 – idle; 31° B.T.D.C @ 3.500 RPM – full advance
Spark Plug NGK DR8ES-L or NIPPON DENSO X24ESR-U, 0.6 – 0.7 mm (0.024 – 0.028 in) gap Torque specs: 15-20 Nm (1.5-2.0 kgf-m, 11-14 ft-lb)
Generator Transistorized, non-adjustable regulator
Generator Max Output 13 – 15V 200 W @ 5,000 RPM
Fuse 20 Amp (main); 15 Amp (receptacle, sub-fuse)
Battery 12V (12 Ah)/10 Hr, YTX12-BS format
Battery Dimensions (L x W x H) 6.00 x 3.44 x 5.12 in (150 x 87 x 130 mm)

Brakes & Tires

Early versions that were part of the Honda FourTrax had Ohtsu(r) tires, including 1987 models. 

While the original rubber eventually changed to Dunlop(r) Radials and Dunlop(r) radials, it’s an excellent idea to replace them with race- or mud-type wheels. 

Of course, your selection of tires will be contingent on the purpose of your quad. If you’re searching for a decent, all-around knobby Kenda Dominator K300 ATV Tires (view on Amazon) for the front and GBC Dirt Devil Bias ATV Tires (view on Amazon) for the rear are both good choices.

1985 Honda FourTrax TRX250 1987 Honda FourTrax TRX250X
Front Tire, off-road/road air pressure Ohtsu H-trak R/T 101 or Dunlop KT781A AT21 x 7-10, tubeless
20 kPa (0.20 kg/cm2, 2.9 – 3 psi)
Rear Tire, off-road/road air pressure Ohtsu H-trak P/V 701Z or Dunlop KT885 AT25 x 12-9, tubeless
15 kPa (0.15 kg/cm2, 2.2 psi)
Rim Size (F/R) 5.5 x 10 DC / 9.25 x 9 DC
Front Brake Type Hydraulic-operated, leading/trailing shoe
Rear Brake Type Cable-operated, leading/trailing shoe

Suspension

The key improvements were apparent during the development of the Honda 250 FourTrax suspension system. 

There are 22-inch tires, and hydraulic disc brakes across all fours. They also have as well as a shorter aluminum swingarm, as well as an extended connecting rod. 

These changes did not only improve the overall handling and absorb bumps as well as resolving the loop-out issue that plagued 4x4s. 

Along with generous wheel travel on both the front and rear wheels, the FourTrax 250’s control and stability were unmatched during the 1980s.

1985 Honda FourTrax TRX250 1987 Honda FourTrax TRX250X
Frame Semi-double cradle
Caster, Trail 8°, 42 mm (1.65 in)
Toe-in 0 ± 7.5 mm (0 ± 0.30 in)
Turning Radius 1.5 m (5 ft) – unverified
Ground Clearance 160 mm (6.3 in)
Front Suspension Type, Travel Dual A-Arms w/ 5-way preload-adjustable Showa Shocks, 200 mm (7.9 in)
Rear Suspension Type, Travel Single compression rebound & preload-adjustable Showa shock w/ Pro-Link linkage, 231 mm (9.1 in)

Dimensions & Capacities

In addition to other improvements to the design in 1987, Honda FourTrax 250 parts such as higher-quality tires as well as a longer connecting rod increased the dry weight by 5 kg (11 pounds) when compared to the first version. 

However, aside from its weight, the 1987 FourTrax was similar in terms of dimensions and capacities to older models. 

The vehicle didn’t have rear and front racks until 1988. For information, I have listed the capacity of racks in the table below.

1985 Honda FourTrax TRX250 1987 Honda FourTrax TRX250X
Dimensions (L x W x H) 1,875 x 1,080 x 1,020 mm (73.8 x 42.5 x 40.2 in)
Seat Height (Unloaded) 765 mm (30.1 in)
Wheelbase 1,235 mm (48.6 in)
Track (F/R) 800 mm (31.5 in)
Dry Weight 212 Kg (467 lbs) 217 Kg (478 lbs)
Rack Capacity (F/R) 30 Kg (66 lbs) / 60 Kg (133 lbs)
Vehicle Load Capacity Limit 180 Kg (400 lbs)
Tongue Weight 14 Kg (30 lbs)
Maximum Trailer Weight 383 Kg (850 lbs)

Exterior & Lighting

The 250-cc unit comes with an aluminum frame with plastic body panels that are available in red and white. 

Serrated footpegs that have footwells and a front-facing brush guard and rear and front fenders, as well as a saddle seat, are included in the package.

 With the huge aftermarket service, replacing the stock flares for fenders with the Maier 117270 black OEM front End Fender (view on Amazon) is as simple as 1-3-2.

1985 Honda FourTrax TRX250 1987 Honda FourTrax TRX250X    
Fuel Gauge Standard

Lighting

1985 Honda FourTrax TRX250 1987 Honda FourTrax TRX250X
Headlight Hi-lo beam, 12V 45/45 W x 2
Taillight 12V 3.4 W x 2
Indicator Lights 12V 3 W (reverse, neutral); 12V 3.4 W (engine oil temperature)

Honda FourTrax 250 Price

Based on Nada’s guides in the Nada Guides database, the listed price for the 1986 Honda FourTrax 250 was $2,498 and its resale value can range from $265 to $1,645. 

In a prior article, my research revealed that the results of an MSRP were significantly more expensive than the figure. 

In any case, let me share the table that shows the entire list of prices for every FourTrax 250 model:

Year – Trim – Model Number List Price Retail/Trade-In Values
1986 Honda FourTrax TRX250 $3,697 $265 – $1,570
1987 Honda FourTrax TRX250X $4,198 $265 – $1,645
1988 Honda FourTrax TRX250X $4,198 $265 – $1,705
1989 Honda FourTrax TRX250RK $4,198 $335 – $2,015

Given its renown and expertise, it’ll be difficult to find an impeccable Honda TRX250X. 

However, if you’re perseverant and skilled at research, you might discover some gems through auctions and trader websites. 

Anything above $1,300 will typically function as an expensive top but could have minor to major cosmetic damages and certain components require repair or replacement.

Given its renown and capabilities, it’ll be difficult to find a flawless Honda TRX250X. If you’re perseverant and skilled at research, you might find some unique finds through auctions and trader websites. 

Anything above $1,300 is typically an expensive top but could have moderate to severe cosmetic damage, and some parts require repair or replacement.

The Owner’s Checklist

The ownership of a 1987 Honda FourTrax 250 is a sure-fire blast, particularly when it is in good condition and was well-maintained by the previous owners.

 It can also be difficult to use in the event that the machine is damaged and has worn-out components (we know for certain that negligence is at the root of the majority of ATV issues).

Here’s a list of points to consider when you are buying a used quad

Chassis

While it was regarded as an industry-leading model in its heyday, however, many off-roaders believe that the standard framework is more suitable for leisure riding rather than drag racing, due to its tendency to form cracks that are more prominent during events.

Rear-axle

Older FourTrax 250s can develop wear and tear in the rear This is normal due to the car’s age. But, it is important to note that this isn’t supposed to be the situation. 

In the event of excessive play, that area requires a rear-end reconstruction.

A-arms

The formation of rust in this region is likely to negatively impact the geometry of the suspension and, ultimately the overall handling and performance of the vehicle. 

The worst-case scenario is that rust weakens the structural stability that is the system of suspension and could cause danger to the safety of riders.

Die-cast aluminum clutch basket

This component is thought to be fragile and can be significantly damaged when the wheeler is employed in harsh riding conditions. A skilled rider may have already replaced this part with the alloy or billet aluminum in the event that the quad was designed to race. 

Be sure to research the past of the vehicle while you look at this item.

Rear fenders

Although cosmetic damage is normal on old quads such as that of the Honda FourTrax 250 The most likely to be considered acceptable are scratches and scuffs. The presence of burns on the rear end may indicate problems with the exhaust, or an unintentional misalignment. 

The issue isn’t requiring any complicated fix, but the replacement of damaged rear fenders could require you to shell out $200-$300 from your budget.

Air filter

The airbox and filter require particular attention. You need to know if they’ve been taken care of or ignored. A clogged air filter can make the engine be overly rich, which isn’t a good thing for a vehicle that’s 34 years old.

Other things to look at include the state of your brake pads the oil chains, fasteners, and sprockets. Don’t forget to add the wheel and tire assembly as well as the steering stem bearing and the handlebars. 

Although this list isn’t complete, the results of the examination of these parts will allow you to determine the advantages and cons of purchasing a used FourTrax.

About Honda

Honda Motor Company Ltd. is a world-renowned company that is a leader in the fields of automotive, AI energy solutions, robotics, and energy and is the manufacturer of 1987’s Honda FourTrax 250. 

It was founded in 1946. The Japanese firm’s roots go back to the manufacture and sale of motorized bicycles with spare engines. 

Its humble beginnings assisted the company move from the production of piston rings in mass quantities to a variety of automotive industries and helped it become one of the early pioneers in the ATV industry. 

Honda highlights its technical know-how through the introduction of new technologies for the personal mobility sector, as well as hydrogen-powered automobiles, and therapeutic equipment.

Conclusion – 1987 Honda FourTrax 250 Review

The 1987 Honda FourTrax 250 is, at a minimum remarkable on every front. Even today, people can’t enjoy this classic 4×4 for reasons that are well-founded. 

The 250-machine is undoubtedly an engine of power, with high-end features and off-road capabilities that are waiting to be dragged out. 

Additionally, it helped to save the aftermarket market for two decades and was the model for competitors’ ATVs until the turning of the millennium. 

In all that Honda FourTrax 250 from 1987 Honda FourTrax 250 is one impressive rec-sport quad that is in the process of being redesigned.

How fast is a 1987 TRX250X?

This 250-class machine is also known as the detuned ATC250R. It was best known for its 246-cc liquid-cooled 4-stroke engine, state-of-the-art features, and impressive 71% top speed.

What years did Honda make the TRX250X?

Between 1986 & 1989, Honda produced the Honda TRX250R sport ATV. The lightweight frame combined with good handling and a liquid-cooled, two-stroke engine was paired with a six-speed close-ratio transmission.

What is a Honda 250 TRX?

The Honda TRX250 is an entry-level all-terrain vehicle (ATV), for beginning off-road riders. A SportClutch is used on the four-wheeler. This makes it easier for those who aren’t used to shifting manual transmissions.

Is the Honda TRX 250 a 4wd?

The 1986 Honda FourTrax 250, also known as the “ATV of the Century”, was named by 4-Wheel ATV Activity Magazine. The TRX250 was the benchmark for high-performance ATVs. This four-wheeler was designed by Honda to be comparable to Suzuki’s Quadracer, but also for riders who are experts and enthusiasts looking to ride the ultimate quad.

How fast does a 250cc ATV go?

What is the maximum speed of a 250cc ATV The fastest sports and utility ATVs today can reach speeds of 80mph (128km/h)? The average speed for moderate-sized bikes is 65 mph (104 km/h).

How many gears does a Honda Recon 250 have?

The 2011 Honda Fourtrax Recon 250’s bore times stroke is 68.5 mm x 62.2 mm. The vehicle features a five-speed transmission with an electric start system.

What year did the Honda TRX 250 come out?

The Honda TRX250EX was first manufactured in 2006. This ATV comes with many attractive features, such as the Honda SportClutch and the direct rear driveshaft. You can choose from two colors for the ATV, red or white.

What kind of Oil does a Honda 250 take?

This Genuine OEM HONDA Oil Change kit Part Numbers: 2-10W-30 4-Stroke Honda Oil 08C35A131M022 2 – Honda Washer 941109-12000 Fitment: 2006-2009 Honda Recon 250 If you are not satisfied, return it for any reason.

What kind of oil does a 2016 Honda Recon 250 take?

AMSOIL synthetic oils are for riders who want to get the best from their 2016 Honda FourTrax Recon.

How much horsepower does a TRX 250R have?

According to CT Racing’s dyno, the old 250R produces an impressive horsepower figure of 36 and 27 foot-pounds torque.

Is the Honda TRX250 a 4wd?

The 1986 Honda FourTrax 250, also known as the “ATV of the Century”, was named by 4-Wheel ATV Activity Magazine. The TRX250 was the benchmark for high-performance ATVs. This four-wheeler was designed by Honda to be comparable to Suzuki’s Quadracer, but also for riders who are experts and enthusiasts looking to ride the ultimate quad.

Why did Honda stop making the TRX 250R?

Honda has stopped making the 250R due to the consent decree act. This is a little-known fact. Honda was the one who got involved with the government. The other manufacturers just followed the leader. Honda sacrificed Trikes and performance quads in exchange for a lower tax burden on imported automobiles.

What is a Honda 250 TRX?

The Honda TRX250 is an entry-level all-terrain vehicle (ATV), for beginning off-road riders. A SportClutch is used on the four-wheeler. This makes it easier for those who aren’t used to shifting manual transmissions.

What oil does a 1984 Honda TRX 200 take?

Honda Gn4 10W-40 is the recommended oil. It can hold 1.6 quarts. The drain plug is located on the left side, just below the foot shifter.

What kind of oil does a Honda 250 take?

This Genuine OEM HONDA Oil Change kit Part Numbers: 2-10W-30 4-Stroke Honda Oil 08C35A131M022 2 – Honda Washer 941109-12000 Fitment: 2006-2009 Honda Recon 250 If you are not satisfied, return it for any reason.

How fast is a 1987 trx250x?

This 250-class machine is also known as the detuned ATC250R. It was best known for its 246-cc liquid-cooled 4-stroke engine, state-of-the-art features, and impressive 71mph top speed.

1987 Honda FourTrax 250 FAQ

1. How fast is a 1987 Honda Fourtrax 250?

The ATC250R is referred to by knowledgeable enthusiasts as a tuned ATC250R the 250-class machine was most well-known for its liquid-cooled 4 stroke engine, top-of-the-line features, and impressive speed of 71mph, and movable suspension.

2. How fast does a Honda Fourtrax 250 go?

The maximum rate of speed for the Honda Recon 250 is 45 miles per hour. The tough and sturdy machine can get you wherever you want to go and is a safe vehicle for those who love exploring the great outdoors. While the top speed is 45 mph there are some who have reported speeds more, including 46, 47, or even a top speed of 50 speeds.

3. Does the Honda TRX 250 have a reverse?

Chassis. The TRX250EX has a steel frame that has a double-cradle and the front double-wishbone suspension that allows 5.9 inches of movement. The rear swingarm is made of steel and mono-shock suspension comes with 5.9 inches of movement. This five-speed transmission comes with reverse gear and a directly rear driveshaft.

4. Where is the VIN number on a Honda TRX 250?

Find where to find the VIN code on the body of your ATV. The VIN number is typically located close to the front of the vehicle, on the left side, under the switch lever. In the title, an ATV will also contain the VIN number. Make sure your second initial letter on the VIN is a “Y”.

5.  What kind of oil do you put in a Honda Recon 250?

AMSOIL’s ATV synthetic Lubricants are the preferred choice of ATV riders all over the world. AMSOIL is considered to be the Official Oil of the GNCC series. It is a trusted brand to keep your ATV safe. Also, take a look at our reviews of our customers on amsoil.com to help you make the right selection to protect your Honda FourTrax Recon/ES.

6. Is a Honda Recon 250 a 4×4?

It is the Honda Four track Recon 250 is two-wheel drive which is notable for its small size.

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