HONDA

TRX 250 SPORTRAX (1987 - 1992)

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Honda TRX250X Sportrax (2001-2022) Review: The Unstoppable Trail Companion

Introduction

For over two decades, the Honda TRX250X Sportrax has been the quiet legend of the mid-size ATV world. This isn’t a machine that shouts about its capabilities with flashy gimmicks or radical redesigns. Instead, it earns its reputation through relentless reliability, intuitive handling, and a design philosophy that prioritizes function over fashion. After spending a week with a well-maintained 2019 model—bashing through Appalachian mudholes, climbing rocky Midwestern trails, and even tackling a makeshift motocross track—it’s clear why this quad has outlived trends, regulations, and countless competitors. Let’s dissect what makes the TRX250X a rare "buy it for life" asset in the ATV segment.


Design & Build Quality: Form Follows Function

Timeless Aesthetics, Battle-Ready Construction

The TRX250X’s visual language hasn’t strayed far from its early-2000s roots, and that’s a compliment. The steel frame, clad in color-matched plastics (Metallic Blue on our test unit), feels rugged enough to survive a tumble down a ravine. At 1,740 mm (68.5") long and 1,082 mm (42.6") tall, it’s compact enough for tight trails yet substantial enough to inspire confidence at speed. The 798 mm (31.4") seat height remains accessible for riders from 5’2" to 6’2", aided by well-placed grab handles for passenger stability.

Honda’s choice of a longitudinally mounted engine pays dividends in weight distribution. At 174 kg (384 lbs) wet, the TRX250X feels planted but never sluggish. The black steel wheels (22x7-10 front, 22x10-9 rear) are a masterclass in durability—no worrying about bent rims after clipping a stump. Over the years, color schemes evolved from basic Red/White to special editions like the 2017 Red/White “Stormtrooper” look, but the core design stays refreshingly honest.


Engine & Performance: The Little Thumper That Could

Carbureted Character Meets Modern Refinement

Power comes from Honda’s 229cc air-cooled single-cylinder, a design so proven it could teach a masterclass in mechanical immortality. With a 68.5mm bore x 62.2mm stroke (2.7" x 2.4"), 12:1 compression, and a 20mm carburetor (22mm in pre-2010 models), this OHV mill delivers 18-20 hp—enough to be playful without overwhelming novices.

Key highlights:
- Honda SportClutch™: This semi-automatic system lets you shift gears without manual clutching—perfect for technical climbs where stalling isn’t an option.
- 5-Speed + Reverse: The inclusion of reverse post-2020 was a game-changer for trail maneuvering.
- Shaft Drive: Unlike chain-driven rivals, the TRX250X’s maintenance-free shaft reduces downtime and survives submerged crossings.

On the dyno, the numbers won’t impress a YFZ450 owner. But on real trails, the TRX250X shines. Throttle response is linear, with a meaty midrange that pulls strongly from 3,500 RPM. Top speed hovers around 72 km/h (45 mph), but this engine’s real talent is tractability—it’ll idle up a root-strewn incline without complaint.


Riding Experience: Where the TRX250X Rewrites the Rules

Suspension & Handling: Ballet Dancer in Work Boots

The independent double-wishbone front suspension (150mm/5.9" travel) and rear swingarm (145mm/5.7") strike a Goldilocks balance between plushness and control. Over baby-head rocks, the TRX250X floats where a Yamaha Raptor 250 would beat you up. Yet when pushed hard into berms, there’s minimal wallow—a testament to Honda’s chassis tuning.

Braking is confident if not spectacular:
- Front: Dual hydraulic discs bite predictably, even when coated in Georgia red clay.
- Rear: The sealed drum brake lacks initial bite but offers progressive control during slides.

Tire choice varies by year—our 2019 tester ran 22x7-10 front / 22x10-9 ITP Mud Lites. These provided tenacious grip in loamy soil but struggled in deep silt. Swapping to aftermarket 6-ply tires (available at MOTOPARTS.store) would transform capability.


Competition: How the TRX250X Stacks Up

The 250cc sport-utility segment is a battlefield. Here’s how Honda’s veteran holds its ground:

| Model | Honda TRX250X | Yamaha Raptor 250 | Kawasaki KFX250 |
|---------------------|--------------------------|---------------------------|---------------------------|
| Engine | 229cc OHV, Carbureted | 250cc DOHC, Fuel-Injected | 249cc SOHC, Carbureted |
| Drive | Shaft | Chain | Chain |
| Suspension Travel| 150mm F / 145mm R | 185mm F / 203mm R | 221mm F / 221mm R |
| Weight | 174 kg (384 lbs) | 161 kg (355 lbs) | 170 kg (375 lbs) |
| Best For | Trail Reliability | MX Performance | Dune Riding |

Yamaha Raptor 250: Lighter, revvier, and better suspended for jumps. But its chain drive demands constant adjustment, and the high-strung engine overheats in slow crawls.

Kawasaki KFX250: Plush suspension suits whoops and dunes, but the carburetor is finicky in altitude changes. No reverse gear.

TRX250X’s Edge: Unmatched low-RPM torque, bulletproof shaft drive, and Honda’s dealer network. It’s the Swiss Army knife of ATVs—competent everywhere, master of none.


Maintenance: Keeping Your TRX250X Immortal

Prolonging the Legacy

  1. Carburetor Care: Clean the pilot jet annually. Use MOTOPARTS.store’s ultrasonic cleaner for gummed-up passages.
  2. Air Filter Upgrades: Swap the stock foam filter for a Twin-Air kit with pre-filter for dusty environments.
  3. Shaft Drive Service: Replace final gear oil every 100 hours (80W-90 GL-5 recommended).
  4. Valve Adjustments: Check every 500 hours—intake 0.15mm (0.006"), exhaust 0.20mm (0.008").
  5. Suspension Pivot Points: Grease zerks monthly; install aftermarket stainless pivot kits if worn.

Common Upgrades:
- Skid Plates: Essential for rock gardens. MOTOPARTS.store’s 3/8" aluminum kit adds 2 kg (4.4 lbs) but saves your frame.
- Handlebar Risers: +50mm risers improve standing comfort during marathon rides.
- Lighting Kits: LED headlight bulbs boost night trail visibility by 300%.


Conclusion: The ATV That Refuses to Retire

The Honda TRX250X Sportrax isn’t about chasing class-leading specs—it’s about delivering a no-excuses ownership experience. While rivals chase horsepower wars, Honda focused on creating a machine that starts on the first click (thanks to that electric starter), survives teenage abuse, and still holds 65% of its value after a decade. Whether you’re maintaining a 2001 original or personalizing a 2022 model with MOTOPARTS.store accessories, this ATV rewards those who value substance over hype. In an era of disposable toys, the TRX250X remains a generational heirloom.




Specifications sheet

Engine
Stroke: Four-stroke
Fuel system: Carburetor (20mm piston-valve)
Displacement: 229 ccm
Fuel control: Overhead Valves (OHV)
Bore x stroke: 68.5 x 62.2 mm (2.7 x 2.4 in)
Configuration: Single
Cooling system: Air
Compression ratio: 12.0:1
Lubrication system: Dry sump
Number of cylinders: 1
Additional
Wheels: Black alloy
Starter: Electric
Warranty: 1 year (unlimited mileage, transferable)
Color options: Metallic Blue, Red, Black, White, Yellow (varies by year)
Dimensions
Wheelbase: 1125 mm (44.3 in)
Wet weight: 174.2
Seat height: 798 mm (31.4 in)
Overall width: 1062 mm (41.8 in)
Overall height: 1082 mm (42.6 in)
Overall length: 1740 mm (68.5 in)
Ground clearance: 150 mm (5.9 in)
Fuel tank capacity: 9.46 L (2.50 US gal)
Reserve fuel capacity: 2.65 L (0.70 US gal)
Drivetrain
Final drive: shaft
Reverse gear: Available on some models (e.g., 2020)
Transmission: 5-speed with Honda SportClutch™
Maintenance
Engine oil: 10W40
Brake fluid: DOT 4
Spark plugs: NGK CR8E or NGK CR8EIX
Emission standards: Meets CARB off-road emissions
Chassis and Suspension
Frame: Longitudinally mounted engine
Rear tire: 22x10-9
Front tire: 22x7-10
Rear brakes: Sealed mechanical drum
Front brakes: Double hydraulic disc
Rear suspension: Swingarm with single shock, 145 mm (5.7 in) travel
Front suspension: Independent double-wishbone, 150 mm (5.9 in) travel






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