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Massimo MSU-500 EFI Side by Side UTV

SKU # 103088699
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The Massimo MSU-500 EFI Utility Side by Side Vehicle is built tough to deliver excellent performance, whether it's tackling tough jobs or hitting the trails. All Massimo vehicles are assembled and inspected here in the U.S.A. and come with a 1 year parts & labor warranty.

  • On-command four-wheel-drive (4WD)
  • 471cc 24 HP 1 cylinder 4-stroke OHV liquid cooled engine
  • Electronic ignition
  • Maximum cargo bed load limit: 350 lb.
  • 40 MPH max speed
  • Max trailer weight: 1,200 lb.

Specification Description
Brake Type: Dual Hydraulic Disc, Rear Drum
Brand: Massimo
CARB Compliant: Yes
Engine Displacement: 471 cc
Engine Type: 1 Cylinder 4 Stroke Liquid Cooled
Gas Tank Capacity: 7.6 gal.
Horsepower: 24 HP
Maximum Weight Capacity: 1,200 lb.
Power Type: Gas
Product Height: 72 in.
Product Length: 118 in.
Product Type: ATV & UTV
Product Weight: 1146 lbs.
Product Width: 57 in.
Recommended Ages: 16 and older
Seat Height: 31 in.
Starter Type: Electronic Fuel Injected
Transmission Type: CVT Automatic
Warranty: 1-Year Limited
Maximum Speed: 40 MPH
Manufacturer Part Number MSU-500 EFI BR CAMO
Massimo MSU-500 EFI Side by Side UTV is rated 3.5 out of 5 by 199.
Rated 1 out of 5 by from Garbage I bought one 2 years 22 miles and clutch starter and more all went. Company is impossible to work with. Spent 6 months in shop for clutch.
Date published: 2018-09-21
Rated 3 out of 5 by from Ideal for farm work The steering is stiff maybe cause it's new no gas in it when purchased just enough to get it on and off trailer. When it rains passenger gets soaked. Handle on side of seats are a pain and get in the way. And the rubber straps that pull the doors closed need to be removed
Date published: 2018-09-21
Rated 1 out of 5 by from returned it after one day no power ,hard to steer ,didn't like anything about it
Date published: 2018-09-19
Rated 3 out of 5 by from Service Check your service for warranty and general maint before you purchase. Three out of four service centers around me would no longer do warranty work.
Date published: 2018-09-18
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2017 MSU500 the " R" indicator light stays on constantly, why & what is the fix ? " " also, at approx. 4300 rpm engine cuts out like a governor w/rapid on -off. What is the fix?

Asked by: Hotshoe
Need to take to authorzed service center. Go to "Dealer Locator" type zip code and choose closest service center.
Answered by: Team Massimo
Date published: 2017-07-23

Why can’t this be registered as a minimal speed vehicle. My state only requires it to go 35 mph.  And some add ons.  Why is it off road only. 

Asked by: Govolsgo
Hi. Unfortunately laws vary from state to state. In some states this can be registered, and in others it cannot. Let us know if we can help with anything else. Thanks!
Answered by: Team Massimo
Date published: 2018-08-28

Can this UTV pull a mower and/or garden plow?

Asked by: kdsa7e
The MSU 500 has a standard 1 1/4" receiver to attach accessories. It will tow up to 1,200 lbs. We do not make a mower or garden plow attachment, but you can get these from aftermarket manufacturers to utilize on the MSU 500. Thanks!
Answered by: Team Massimo
Date published: 2018-09-10

Isn't this the same as a Bennche Bighorn 500 and can I buy replacement parts for my Bennche from Tractor Supply?

Asked by: GL64
Similar but not exactly. TSC has units and some accessories on line - we're growing that business. Another option is to visit your local TSC store and let them know what you need. They could special order for you.
Answered by: Team Massimo
Date published: 2016-10-05

What kind of motor?

Asked by: Gilly123
We source components globally for all our products. Chongqing Huansong Science and Technology Industrial Co., LTD is the factory that builds both the 500 and 700 cc engines for Massimo to our specifications. Massimo Motor Sports is the importer on record for these power plants.
Answered by: Team Massimo
Date published: 2017-05-17

What brand engine is in the massimo?

Asked by: Simon bro
Massimo utilizes factories and component suppliers located throughout the world. Chongqing Huansong Science And Technology Industrial Co. ,Ltd is the factory where the MSU 500 and 700 engine is manufactured. This engine is manufactured to our specifications and we are the importer of record for this power plant.
Answered by: Team Massimo
Date published: 2017-01-06

What is standard equipment on Massimo 500

Asked by: Don L
ALL MASSIMO NEW MSU 500's INCLUDE: Winch with hand remote Full Lights package including: Head lights, taillights, brake lights, turn signals and horn Full digital instrumentation Full Roll Cage with Top & Seat belts Rear-view mirrors / BED Liner Folding front windshield AND cup holders!
Answered by: Team Massimo
Date published: 2017-05-03

MSU-500 purchased from TSC in 2016. Manual says to change the final and diff gear oil at 20 hours. Metal plates are tack welded to the bottom of the vehicle. How do I access the fill and drain bolts?

Asked by: hermes10
There is a plug on the back of the Diff, unscrew that and then you have to syphon it out.
Answered by: Team Massimo
Date published: 2017-06-27
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