2018 Honda TRX90X

Happy Trails.

Nothing feels better than sharing something you truly love. Give your family the gift of the great outdoors with a Honda TRX90X. It’s an amazing first ATV that’s designed to be beginner friendly, but still has enough sporty performance so more experienced riders can have fun.

Our proven, rugged SOHC engine makes it easier for beginners because it has such a broad powerband. Plus, the electric starter makes getting underway a snap and our no-clutch transmission eliminates stalling, so new riders can concentrate on the fundamentals of control—and just plain fun, too. It’s time to hit the trail with the whole family and the ultra-reliable, ultra-enjoyable Honda TRX90X.


  • BUMP-ABSORBING SUSPENSION: Up front, independent suspension features a pair of rugged shock absorbers with 2.6 inches of travel for a comfortable, controlled ride. In the back, a single-shock rear suspension delivers all-day comfort with trail-taming handling.
  • KEYED IGNITION: It’s all about being responsible. Since the TRX90X uses a keyed ignition, parents control who goes riding and when. And there’s even an adjustable throttle limiter that lets you control top speed and power too.
  • RUGGED 86 CC SOHC FOUR-STROKE ENGINE: Honda's proven 86 cc SOHC four-stroke engine offers smooth, useable power delivery and legendary reliability. Convenient, push-button electric starter ensures hassle-free starting in all conditions.
  • SEMI-AUTOMATIC TRANSMISSION: The TRX90’s durable automatic clutch makes takeoffs and shifting a breeze, while the versatile four-speed transmission is geared to deliver adequate power for appropriate riding conditions.
  • NEW COLOR OPTIONS: Choose between the Olive color option with exclusive Honda Phantom Camo® highlights or the classic Honda Red. Plus, both the Olive and Red models sport black frames and black wheels too.

General Information

Manufacturer Honda
Model Year 2018
Model TRX90X
Model Code TRX90XLJ
Color Red



Front - Dual sealed drum

Rear - Sealed drum


Front - 20 x 7-8

Rear - 19 x 8-8


Length 58.6 in.
Height 36.5 in.
Width 35.2 in.
Weight Curb - 262 lb.
Ground Clearance 3.9 in.
Wheelbase 38.7 in.
Turning Radius 8.3 ft.
Seat Height 26 in.


Transmission 4-speed
Drive System 2x4
Drive O-ring-sealed chain


Engine Single-cylinder, four-stroke SOHC
Displacement 86 cc
Bore x Stroke 47 x 49.5 mm
Carburetion 15 mm piston-valve
Fuel Capacity 1.7 gal. including 0.3 gal. reserve
Ignition CDI
Starting Electric
Clutch Automatic
Cooling Air



Front - Independent; 2.6 in. travel

Rear - Swingarm with single shock; 2.6 in. travel

Seating Single rider


Additional Colors



Warranty One year transferable, unlimited mileage, limited warranty