How Fast Does A Honda 400ex Go

How Fast Does A Honda 400ex GoIf you're looking for an ATV that you can downshift and pin the throttle in order to loft the front wheels, the 400EX is your ride. Is 400EX a race quad? 10. And I want 2 put a wiseco pro-lite piston (not 11:1). TRX400EX or Sportrax) was an of import milestone in developing electric current sport quads. Honda 400EX Top Speed. How much horsepower does a Honda 400EX have? 25 HORSE What year did Honda stop making the 400ex? 1999 How much is a 2000 Honda Foreman 450 worth? Values Do they still make Honda 400EX? Honda Discontinuing 400EX and TRX450R models. 2007 Honda Rincon Twin Air Filter High Lifter Springs Viper Max 3500lb Winch Kimpex Bumpers Warn Skid Plates Maier Handguards ODI Rogue Grips Maxxis Bighorn 2. How fast does a 400 EX go? Generally, fresh from the factory, the 400 will do anywhere from 65-70, with most people finding 68 as the average top speed. But the 2004 400ex can go as fast as 70-75mph. "Wow!, is it FAST! Chain noise on rear skid plate, we fixed that right after this rid. 4 inches Honda 400EX Horsepower: 28 HP Honda 400ex Seat Height : 31. Honda 400ex Top Speed! | How fast is my 400ex? Brewer Offroad 19. How fast does a Honda 400EX go? 3. The 400EX also sports a sturdy steel frame with removable sub-frame. Thanks to RFVC (Radial Four-Valve Combustion Chamber) and an XR400R-adopted power mill, the 2004 Honda 400EX supports a top speed of 72 mph (116 km/h) and a horsepower of 28 RWHP (20. The 400EX proved itself to us, and soon to the rest of the ATV world, as it became Honda's biggest-selling model for several years running. Ok, currently the stock 400ex's will do 63 mph, had a buddy follow me in his car on the road a year ago. Specifications Make: Honda Model: 2006 Honda TRX 400 EX Horsepower: 0@0 New for 2006 New Black color joins Red. Hof fast can a Honda 400ex go? It depends on what model. What’s the average speed of a Honda 400ex? Generally, fresh from the factory, the 400 will do anywhere from 65-70, with most people finding 68 as the average top speed. How fast is a 400EX with a big bore kit? – MassInitiative">How fast is a 400EX with a big bore kit? – MassInitiative. Honda TRX300EX. 76 inches), and the compression ratio is 9. How many gears does a 400ex have?. How fast can a 400EX go? It has a 28 horsepower engine and the Honda 400EX has a top speed of 72 MPH. Sportrax 400EX) is a pure-sport 4×4 responsible for the renaissance of the Sport-ATV segment. #Honda, #Rebuild,. The 400EX also offers an electric starter, located on the handlebars—this is almost a must for new riders, as a kickstart can be intimidating. The motor has dual intake and dual exhaust ports for maximum engine efficiency. The Honda 400EX is a sport all-terrain vehicle that was introduced in 1999 as an upgrade to the Honda 300EX. How fast does a Honda trx 400ex go?. Model: 2006 Honda TRX 400 EX. The capable chassis provides the machine with fast yet predictable handling, and the. Model: 2006 Honda TRX 400 EX. Other than that, the 400EX thumps along mile after mile, its torquey engine producing adequate power for Eastern woods, Western deserts, a motocross track or sand dunes. Boasting an XR400R-inspired engine, independent double-wishbone front suspension, and a 65-mph top speed, it continues to be the community's favorite entry-level quad. The 2004 Honda 400EX (a. And even though the Honda 400EX isn't as fast as the Banshee 350, it has a blazing top speed of 72 mph, which is more than enough for all but the most experienced of ATV riders. 1999-2002 Honda TRX400EX Specs. The 400EX also offers an electric starter, located on the handlebars—this is almost a must for new riders, as a kickstart can be intimidating. Honda Rancher 420 top speed (stock) 55 MPH Suspension Front: Dual A-arm w/6. Some find the machine’s low-end torque lacking, but changing ratios to 14/38, 15/39, or 14/39 and adding a Dynatech CDI box would give you the pull you need. 426 CC 11 1 Big Bore Kit Honda TRX 400EX TRX400EX XR400 | eBay. Here's an ATV that feels closer to the Raptor's 350cc than the 300 it's equipped with. Proper valve adjustment of a Honda 400 Ex Fall Ride on the Honda 400ex! 61K views 2001 trx400 “theveetouch” Start Up Inspection Timing Valve Adjustment Carb Clean Tune Up 4. Honda 400EX Top Speed. This speed is achieved when the engine is running at peak performance, and is subject to factors such as the rider's weight, terrain, and conditions. How fast will a 2007 Honda trx 400ex go? mine is basically stock and tops out at 70 mph. How fast is a 400 quad? Top Speed: 45 MPH. 1 Years Made: 1999 – 2009 2 Model name: TRX400EX 3 Engine : RFVC, dry-sump, 1-cylinder, 4-stroke 4 Displacement : 397 cc 5 Bore and Stroke : 85 x 70 mm 6. 2″H Maximum Ground Clearance: 7. 1996: Honda introduces the XR400R, a motorcycle. I take my 1999 Honda 400ex for a trail ride and then test compression. How fast is a 400EX with a big bore kit? Well a stock Blaster runs around 55mph, and a stock 400ex should run close to 65mph. com">Are TRX 450R faster than 400ex? (2023). If you buy a 400ex that hasnt had any mantainance its not the end of the world. How fast can a honda 400ex go? about 87 mph depending on the rider. How fast is a 2000 Honda 400EX? It has a 28 horsepower engine and the Honda 400EX has a top speed of 72 MPH. Frame Starting Number 1999: 478TE230*XA000001. The vehicle weighs around 375 pounds and has a wheelbase of 50 inches. I take the first ride on my 1999 Honda 400ex since the rebuild. There is little doubt that when Honda introduced the 400EX in ’99, it ushered in a new era of high-performance quads. How should i make my 400ex faster?. However, plenty of owners have made modifications to. How fast is it? Honda 400EX first ride after selling our Suzuki 230LT. How much HP does a Honda 450R make? 4. At the heart of the ATV lies a reliable SOHC, 397cc, air cooled, dry sump. Sportrax 400EX) is a pure-sport 4×4 responsible for the renaissance of the Sport-ATV segment. 2007 Honda Rincon Twin Air Filter. I feel like i got most of it figured. This quad has some power! #400cc, #Honda, #Power, SUBSCRIBE: https://www. They are pretty even quads overall and each one has a few better parts and a few worse parts. (First Ride Honda 400ex) - YouTube 0:00 / 21:22 This Quad Has Some POWER! (First Ride Honda 400ex) 2vintage 318K subscribers Subscribe 124K views 2 years ago #400cc #Power #Honda I take. Hey im wondering if there is any one out there that put a hot cam on a 400ex and I was wondering how it took it. They will generally run forever while being relentlessly beat without so much as an oil change. Honda 400ex Full Throttle (VERY POWERFUL) - YouTube I take my 1999 Honda 400ex for a trail ride and then test compression. XR400 TRX400EX 400EX 88mm 11 1 Wossner Piston Kit 426cc | eBay. Generally, fresh from the factory, the 400 will do anywhere from 65-70, with most people finding 68 as the average top speed. 4 inches and an overall width of 45. How fast does a Honda TRX 450r go? Specifications 2004/2005 TRX450r 2006/2007/2008 TRX450r Dry Weight 162/168. Boasting an XR400R-inspired engine, independent double-wishbone front suspension, and a 65-mph top speed, it continues to be the community’s favorite entry-level quad. Thanks to RFVC (Radial Four-Valve Combustion Chamber) and an XR400R-adopted power mill, the 2004 Honda 400EX supports a top speed of 72 mph (116 km/h) and a horsepower of 28 RWHP (20. The only thing i wont do is the boring of the sleeve. The 400EX spanned a length of 72. 4in (1230mm) Ground Clearance: 4. The 2003 Honda 400EX is brought to life by an air-cooled, single-cylinder 4-stroke engine. Honda 400ex Full Throttle (VERY POWERFUL). Boasting an XR400R-inspired engine, independent double-wishbone front suspension, and a 65-mph top speed, it continues to be the community’s favorite entry-level quad. Honda 400ex Full Engine Rebuild. Each 400EX transferred power to the rear axle via a chain driven five-speed manual transmission. How Fast Is A 2001 Honda 400ex?. Generally, a Honda 400ex can reach speeds up to 60-65 mph on flat ground and up to 70-75 mph on downhill grades. This racing-inclined power mill equips a Radial Four-Valve Combustion Chamber and a 38-mm piston valve with an. In the future I want 2 put a stage one h-cam and change the gearing for top end. We need to figure out why it is smoking. How fast is a 400 quad? 9. This quad has some power! #400cc, #Honda, #Power, SUBSCRIBE: https://www. There is little doubt that when Honda introduced the 400EX in ’99, it ushered in a new era of high-performance quads. 4 gallon reserve Colors : Black, Red. What is high mileage for Honda Foreman 400? In general, 10,000 miles is high mileage for any ATV. 9in (353mm) Dry Weight: 375lbs (170kg) Curb Weight: 392lbs (178kg) Weight Capacity: 243lbs (110kg) Caster Angle: 6. How fast is a 400EX go? around 106 – 112 Km/h. But the 2004 400ex can go as fast as 70-75mph. The top speed of the Honda Foreman 400 is 45 mph. Generally, a Honda 400ex can reach speeds up to 60-65 mph on flat ground and up to 70-75 mph on downhill grades. - Answers Subjects > Auto > Motorcycles & Offroad Vehicles How fast is a Honda 400EX? Wiki User ∙ 2012-10-07 17:34:58 Study now See answer (1) Best Answer Copy 65 to 70 mph stock Wiki User ∙. Is a 400EX a sport quad?. Aggressively-styled and fast, this wheeler signaled the revival of the sport-ATV segment and the beginning of 4-stroke quads. Oh and get yourself a UNI filter. Honda 400Ex Specs. Honda 400EX Engine and Exhaust Upgrades, How To Make A 400EX TRX450R Fast. When did the Honda 400ex quad come out? There is little doubt that when Honda introduced the 400EX in ’99, it ushered in a new era of high-performance quads. Big Problem With This Honda 400ex. Did Honda stop making 450R? 5. Honda 400ex Top Speed! | How fast is my 400ex? Brewer Offroad 19. The life and times of Honda’s TRX400EX:. The 400EX could hold a driver and a passenger. How fast is a 400EX with a big bore kit? Well a stock Blaster runs around 55mph, and a stock 400ex should run close to 65mph. 69″ Suspension Rear: Dual A-arm w/6. It has a 28 horsepower engine and the Honda 400EX has a top speed of 72 MPH. The 400EX proved itself to us, and soon to the rest of the ATV world, as it became Honda’s biggest-selling model for several years running. Did Honda stop making 450R? 5. there is no way they may go 65 but no way 87 your crazy How fast does a Honda trx 300 quad go? 45 mph max How fast can a Honda trx. 2008 TRX400ex 42 pilot jet Stage 2 Dynojet kit K&N Powerlid Lexx MXe slip on. How fast is a 2001 Honda 400ex? Generally, fresh from the factory, the 400 will do anywhere from 65-70, with most people finding 68 as the average top speed. However, plenty of owners have made modifications to their ATV in order to increase the top speed to 70+ mph and keep up with the Yamaha Raptor 700's and Polaris Scrambler XP 1000's of the ATV world. What is the difference between 400ex and 450R? 6. The 400EX also sports a sturdy steel frame with removable sub-frame. 2004/2005 TRX450r 2006/2007/2008 TRX450r; Dry Weight: 162/168 kg R/ER: Colors: 2004: Red 2005: Red or Black: 2006: Red or Black: Warranty:. com">How Fast Does a Honda 400ex Go?. 3 inches Honda 400EX Weight : 375 LBS Fuel Capacity : 2. How fast is a 2001 Honda 400ex? Generally, fresh from the factory, the 400 will do anywhere from 65-70, with most people finding 68 as the average top speed. Boasting a 397-cc XR400R-inspired engine, Pro-Link rear suspension, 72-mph top-speed rating, and. How fast can a TRX450r go? 2. The 2004 Honda 400EX (a. 2003 Honda 400EX SporTrax (Specs and Review). How fast is a Honda 400EX?. The 400EX has a top speed of around 85 mph and can accelerate from 0 to 60 mph in about 4. It is equipped with front and rear disc brakes, gas-charged shocks, and dual exhausts. 4K subscribers Subscribe 563 56K views 2 years ago #savesportquads #trailriding #400ex Experimenting with new camera and a. Ok, currently the stock 400ex’s will do 63 mph, had a buddy follow me in his car on the road a year ago. How fast does a 400 EX go? Generally, fresh from the factory, the 400 will do anywhere from 65-70, with most people finding 68 as the average top speed. Answer: The top speed of a Honda 400ex is around 75 mph. Meet the Honda TRX400X, a compact off roader designed to go head to head with any type of terrain without baking down. How much is a 400EX worth? – Mattstillwell. How fast is a 400 quad? 9. Honda 400ex Full Engine Rebuild |Tearing The Quad Down 2vintage 289K subscribers Subscribe 1. CT Racing Engine's Allen Knowles explains what it takes to make the torquey and fu. 4K subscribers Subscribe 563 56K views 2 years ago #savesportquads #trailriding #400ex Experimenting with new camera and a. Honda 400EX Top Speed: 72 MPH Length : 72. Does A 2007 Honda 400Ex Have Reverse? 28 Most Correct Answers. Answer: The top speed of a Honda 400ex is around 75 mph. Generally, a Honda 400ex can reach speeds up to 60-65 mph on flat ground and up to 70-75 mph on downhill grades. How fast is a 400EX go? around 106 – 112 Km/h. 1K 69K views 2 years ago I start the rebuild process on my 2000 Honda 400ex quad. The do not go faster unless you do things to the gearing, tire size or increase your RPM. Hailing from one of the industry’s longest-running ATV lineups, the 2004 Honda 400EX (a. What is the difference between 400ex and 450R? 6. The 2003 Honda 400EX is brought to life by an air-cooled, single-cylinder 4-stroke engine. The 400EX spanned a length of 72. How fast is it? Honda 400EX first ride after selling our Suzuki 230LT. How fast does a Honda TRX 450r go? Specifications 2004/2005 TRX450r 2006/2007/2008 TRX450r Dry Weight 162/168. My buddies 04 will go a little faster It has a 28. Congratulations if it is! The service we provide will save you time from reading thousands of reviews. How fast does a 2004 Honda 400EX go? Thanks to RFVC (Radial Four-Valve Combustion Chamber) and an XR400R-adopted power mill, the 2004 Honda 400EX supports a top speed of 72 mph (116 km/h) and a horsepower of 28 RWHP (20. How fast does a TRX450r go? Specifications. There is little doubt that when Honda introduced the 400EX in ’99, it ushered in a new era of high-performance quads. Is 400EX a race quad? 10. Some owners have reported speeds up to 48 mph. 2 inches, with a wheelbase of 48. How much is a 400EX worth? 8. 9 inches above the ground, and at its lowest point, the steel tube chassis had a ground clearance of 4. Proper valve adjustment of a Honda 400 Ex Fall Ride on the Honda 400ex! 61K views 2001 trx400 “theveetouch” Start Up Inspection Timing Valve Adjustment Carb Clean Tune Up 4. i customized mine and decked it out and it clocked me at 110 mph with upgrades. The 400EX put out 25. The TRX400EX has a five-speed transmission with Reverse to round out it's arsenal of go fast. Like its older brother, the 400EX, the Honda 300 has a torquey, air-cooled engine. There is little doubt that when Honda introduced the 400EX in '99, it ushered in a new era of high-performance quads. Honda Rancher 420 top speed (stock) 55 MPH Suspension Front: Dual A-arm w/6. However, plenty of owners have made modifications to their ATV in order to increase the top speed to 70+ mph and keep up with the Yamaha Raptor 700’s and Polaris Scrambler XP 1000’s of the ATV world. The do not go faster unless you do things to the gearing, tire size or increase your RPM. Honda 400EX Engine and Exhaust Upgrades, How To Make A 400EX TRX450R Fast. How much is a 400EX worth? Values How much HP does a Honda 400EX have?. This transmission also included a reverse gear. Like its older brother, the 400EX, the Honda 300 has a torquey, air-cooled engine. 5-inch aftermarket chromoly swingarm, and then go with +1 forward front A-arms to get your wheelbase set up correctly. Meet the Honda TRX400X, a compact off roader designed to go head to head with any type of terrain without baking down. Aggressively-styled and fast, this wheeler signaled the revival of the sport-ATV segment and the beginning of 4-stroke quads. In a drag the Blaster should keep pace up until the Honda hits higher gears and should pull away. How much HP does a Honda 450R make? 4. How much HP does a 440ex have? They claim a 40-50 percent increase in horsepower over the stock Honda’s numbers (from 27 hp to around 40+ hp). How fast does a TRX450r go?. This Quad Has Some POWER! (First Ride Honda 400ex). com">How Fast Is A 400Ex?. Honda 400EX Engine and Exhaust Upgrades, How To Make A 400EX TRX450R Fast. The 2002 Honda 400EX is part of the SporTrax lineup, signaling the rebirth of sport riding and 4-strokes taking over four-wheelers. My buddies 04 will go a little faster It has a 28 horsepower engine and the Honda 400EX has a top speed of 72 MPH. Answer: The top speed of a Honda 400ex is around 75 mph. Go with a 11:1 87mm (416) and a stage 1 or 2 hotcam. The 397cc RFVC engine draws its breath from the same engine that powered the. Honda 400EX Top Speed. My 400ex is stock and it will run about 87 mph. It’s really common to go with +1-inch or +1. The life and times of Honda's TRX400EX:. How fast is a 400EX go? – AnswersAll">How fast is a 400EX go? – AnswersAll. Is a Honda 400EX 2 stroke? The 2003 Honda 400EX is brought to life by an air-cooled, single-cylinder 4-stroke engine. What’s the average speed of a Honda 400ex? Generally, fresh from the factory, the 400 will do anywhere from 65-70, with most people finding 68 as the average top speed. Which 450 has the most horsepower? 11. The 400EX has a top speed of around 85 mph and can accelerate from 0 to 60 mph in about 4. Honda 400ex Full Engine Rebuild |Tearing The Quad Down 2vintage 289K subscribers Subscribe 1. My buddies 04 will go a little faster It has a 28 horsepower engine and the Honda 400EX has a top speed of 72 MPH. How fast is a 2000 Honda 400EX? It has a 28 horsepower engine and the Honda 400EX has a top speed of 72 MPH. How Fast Does a 400ex Go Disclosure: Nosotros may become commissions for purchases made through links in this mail. The 400EX has a top speed of around 85 mph and can accelerate from 0 to 60 mph in about 4. Honda 400ex Top Speed! | How fast is my 400ex? Brewer Offroad 19. The Honda 400EX top speed is between 65 and 68 mph in a fully stock machine. The capable chassis provides the machine with fast yet predictable handling, and the oil-cooled four-stroke motor is perfectly suited to the nimble chassis. Still, many 400EX owners quickly found that they wanted more power […]. If you buy a 400ex that hasnt had any mantainance its not the end of the world. Do they still make 400EX?. Does A 2007 Honda 400Ex Have Reverse? 28 Most Correct Answers">Does A 2007 Honda 400Ex Have Reverse? 28 Most Correct Answers. "Wow!, is it FAST! Chain noise on rear skid plate, we fixed that right after this rid. Aggressively-styled and fast, this wheeler signaled the revival of the sport-ATV segment and the beginning of 4-stroke quads. Meet the Honda TRX400X, a compact off roader designed to go head to head with any type of terrain without baking down. Honda Rancher 420 Specs, Value, Top Speed, Etc. This speed is achieved when the engine is running at peak performance, and is subject to factors such as the rider’s weight, terrain, and conditions. The capable chassis provides the machine with. 69″ Honda Rancher 420 Seat Height: 34,9 Inches Brakes Front: Dual hydraulic discs Brakes Rear: Drum Tires Front: 24×8-12 Tires Rear: 24×10-12 Overall dimensions: 82. Answer: The top speed of a Honda 400ex is around 75 mph. 4K subscribers Subscribe 563 56K views 2 years ago #savesportquads #trailriding #400ex. The only thing that will make a 400ex unreliable is a 440 kit done cheaply. The Honda 400EX top speed is between 65 and 68 mph in a fully stock machine. What is the stock bore on a Honda 400EX? 85mm. CT Racing Engine's Allen Knowles explains what it takes to make the. How fast is a 2000 Honda 400EX? It has a 28 horsepower engine and the Honda 400EX has a top speed of 72 MPH. This quad has some power! #400cc, #Honda, #Power, SUBSCRIBE: https://www. Ok, currently the stock 400ex's will do 63 mph, had a buddy follow me in his car on the road a year ago. My 400ex is stock and it will run about 87 mph. What to look for when you buy a used Honda 400ex. #Honda, #400cc, #SmokeyGirl, Check out Acupun. I extract the motor from the frame and begin preparation for splitting the cases. Length: 72. How fast does a TRX450r go? Specifications. At the heart of the ATV lies a reliable SOHC, 397cc. How fast does a Honda 400EX go? 3. My buddies 04 will go a little faster than mine due to different gearing. 23 in3), the bore-stroke ratio is 85 × 70 mm (3. I start the rebuild process on my 2000 Honda 400ex quad. It is powered by a single-cylinder four-stroke engine and has a five-speed manual transmission. The engine is paired with a five-speed transmission that offers drivers plenty of gearing to choose from. The 400EX could hold a driver and a passenger. How much does a TRX 450R cost? 7. How much HP does a Honda 400EX have? In terms of horsepower, the two machines were about equal. Honda 400EX Engine and Exhaust Upgrades: How To. How much HP is a 400EX? How Much Hp Does A 400Ex Have? The engine output of a 400EX stock is between 250-30,000 horsepower. Honda 400Ex Specs. With an increase in horsepower, a beefed-up clutch was also necessary. Honda Foreman 400 Specs and Review. You might find yourself struggling to narrow down the market because it is filled with so many How Fast Does A Honda 400ex Go. Honda 400EX Top Speed: 72 MPH Length : 72. 1998: Honda introduces the '99 TRX400EX with a price of $5495. Honda 400EX Engine and Exhaust Upgrades, How To Make A 400EX TRX450R Fast. The 397cc RFVC engine draws its. How fast does a 2004 Honda 400EX go?. Honda TRX300EX. Question 2: What affects the speed of a Honda. Increasing tire size, adding a lift kit, and power mods will increase the speed. Generally, a Honda 400ex can reach speeds up to 60-65 mph on flat ground and up to 70-75 mph on downhill grades. Dimensions The 400EX spanned a length of 72. Honda 400ex Top Speed! | How fast is my 400ex? Brewer Offroad 19. Honda 400EX Engine and Exhaust Upgrades, How To Make A 400EX TRX450R Fast. How fast is a 400 quad? Top Speed: 45 MPH. 400EX Top Speed : 72 MPH 1999 Honda 400ex specs were virtually unchanged through 2009 The extremely popular and fast Honda 400 EX ATV remained a top enthusiast choice for many years and is. My buddies 04 will go a little faster than mine due to different gearing. Honda 400Ex Specs. How much does a TRX 450R cost? 7. do I tell what year my 400ex is? – WittyQuestion. , the Honda 400EX has a 28 hp engine. How fast does a 2007 Honda 400ex. Ok, currently the stock 400ex’s will do 63 mph, had a buddy follow me in his car on the road a year ago. 1996: Honda introduces the XR400R, a motorcycle that would provide the engine for the initial EX prototypes. net">How much is a 400EX worth? – Mattstillwell. Model: 2006 Honda TRX 400 EX. How fast can a TRX450r go? 2. Good luck with your decision and happy trails!. How fast is a 2001 Honda 400ex? Generally, fresh from the factory, the 400 will do anywhere from 65-70, with most people finding 68 as the average top speed. Piston displacement is 397-cm3 (24. The Honda 400EX is a sport all-terrain vehicle that was introduced in 1999 as an upgrade to the Honda 300EX. How much is a 400EX worth? 8. I take the first ride on my 1999 Honda 400ex since the rebuild. Hof fast can a Honda 400ex go? It depends on what model. My buddies 04 will go a little faster than mine due to different gearing. Honda 400EX Engine and Exhaust Upgrades: How To Make A …. How fast is a 400EX go? – AnswersAll. The top speed of the Honda Foreman 400 is 45 mph. How Fast Does A Honda 400ex Go Picks You ">Pros And Cons Of How Fast Does A Honda 400ex Go Picks You. Others find that their quad will not. If you're going as far as putting a xr400 head gasket in you might as well do a Higher compression piston or even bore it. How fast will a 2007 Honda trx 400ex go? mine is basically stock and tops out at 70 mph. Other than that, the 400EX thumps along mile after mile, its torquey engine producing adequate power for Eastern woods, Western deserts, a motocross track or sand dunes. 2008 TRX400ex 42 pilot jet Stage 2 Dynojet kit K&N Powerlid Lexx MXe slip on. Some POWER! (First Ride Honda 400ex). How fast it it? Honda 400EX. By your sig your Honda is running stock gearing, and has a big bore kit. Dimensions. This torque played an important role in chugging us around, and more than one tester was surprised to find it was "only" a 300. Each 400EX transferred power to the rear axle via a chain driven five-speed manual transmission. He has tons of experience with engines and such. I plan on doing all the work myself with some help from my grandpa. How Fast Does A 400EX Go Mph?. Ok, currently the stock 400ex's will do 63 mph, had a buddy follow me in his car on the road a year ago. It had a curb weight of 410 pounds when the 2. For the Honda Foreman 400, the highest known mileage is 20,000 miles. Unique Features The 397cc RFVC engine draws its breath from the same engine that. How Fast Does A Honda 400ex Go for 2022 are among the top 20 most searched words.