2001 Yamaha Bear Tracker - Electrical Problem(s)
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By hengstserepair
Howdy ya'll. I am working ona 2000 Yamaha Breeze 125. It was in rought shape when I received it and I am working through issues as they pop up. The quad had been sitting for years. I was able to get her running again, but I need your help with the following issue:
I don't trust the transmission yet and I don't want to make problems any worse. So, I haven't pushed things hard at all. Low rpms, less than 5mph in reverse.
Nuetral: Runs as expected
Reverse: She seems to be driving fine at slow speeds. Going into reverse at idle is fine, coming out of reverse back into neutral won't work (the shifter is just stuck). As soon as I turn off the quad, I am able to shift around without any issue.
Forward: It slips. It seems to only transfer power to the wheels on a smooth surface and going slightly downhill. When shifting into forward at idle, there is a clacking sounds during the transition. Shifting back to nuetral works just fine.
Other Notable Symptoms: There was old oil in the vbelt and when I was tuning the carb, it starting blowing out of the CVT cooling vent at the front of the quad. Made quite a mess. There is positive crankcase pressure due to piston blowby, that I have not decided whether or not I am going to fix (customer budget dependant). Since the oil was old, much darker than the new oil that is in the crankcase, I am thinking it seeped past a bad seal while it was sitting for years. The oil that was in it when I first got it had gas in it.
Thoughts: I am thinking maybe there is an issue with the clutch. I worry about the old oil intermingling with the dry centrifugal clutch. I was thinking my next step would be to take the cover off of the clutch and inspect it.
Let me know what you all think. Any advice and ideas is greatly appreciated. This is only the 3rd quad I have worked on and I have a lot to learn.
Lorne
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By Rockbottom
2008 400 big bear was running now will not start
have power to relay, in neutral, press start have power to starter but nothing happens starter does not turn
i have good ground at battery to frame and added ground from wire harness to frame beside batter/ frame ground
blue white wire to cdi has power with key on
I believe the neutral lock out is working since is was before i shut it down
if i put it in gear and hit the start button with key on the relay does not click or send power the starter
The 3 wires at the relay have power with key on
What should i test next?
thanks ahead
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By Mister907
Hi guys, I have a 2004 big bear 400. Last winter while plowing the driveway, I heard a loud pop from the left side of the engine. It continued to run as I looked for leaky fluid, but then died shortly after backing it up and won’t start now. The oil light comes on when I try to start it, no noise or anything else.
No blown fuses that I can find.
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By jeffinotown
Hey guys and gals. I've been working on my friends 2007 big bear IRS. Unfortunately after 3 different people got their hands on it and only made things worse every time. After months of finding just crazy problems everywhere. I'm finally at the point we're its almost 100% !!! But I'm getting a short somewhere between the 4xW switch I believe. I managed to by searching the internet like a fiend, got my hands on an official Yamaha wire harness for the year and make. But I don't have the numbered component list and to be honest. After hours of going through and making everything so it's easy to reference. If anyone has a picture of the referenced components. I would be forever in your debt. I've spent hours marking up the blown up diagram so it will be easy, for any possible future repairs. Please and thank you. Here's a picture of what i have so far. Unsealed it in plastic so oil and crap won't spill or get smudged. This damn things worth it's weight in gold. Thanks Jeff 2007 Yamaha big bear 400 IRS. YFM40FBW
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By quadcrazy
As riders get older, comfort, confidence, and ease of operation become just as important as horsepower and trail capability. The best ATV for older riders is usually one that combines comfortable ergonomics, electric power steering (EPS), smooth suspension, automatic transmission, and a manageable engine size. For many mature riders, utility-focused ATVs in the 400cc–700cc range offer the ideal balance of comfort, stability, and reliability without feeling overly aggressive.
Many experienced ATV owners on enthusiast forums consistently recommend models like the Polaris Sportsman, Honda Rancher, Yamaha Grizzly, and Suzuki KingQuad for older riders because they reduce rider fatigue and inspire confidence on rough terrain.
Best ATV for Older Riders
Why Older Riders Need Different ATV Features
An ATV that feels exciting at age 25 may feel exhausting at age 60. Joint stiffness, reduced mobility, and fatigue become real considerations on long rides. Older riders often benefit from:
Electric power steering (EPS) Softer suspension tuning Wider, more stable chassis Lower seat heights Automatic CVT transmissions Comfortable two-up seating Reduced vibration Easy-to-read digital displays Strong low-end torque instead of high-speed power Engine size matters too. Many ATV experts suggest the 450cc–550cc range is the “sweet spot” for adult riders wanting manageable performance without excessive weight or aggressive throttle response.
Best Overall ATV for Older Riders
Polaris Sportsman 570 EPS
2021 Polaris Sportsman 570 Utility HD Limited Edition
The Polaris Sportsman lineup is frequently praised for its plush suspension and comfort-focused ride quality. Older riders especially appreciate the smooth handling and reduced steering effort provided by EPS. Reddit riders repeatedly mention the Sportsman 570 as one of the most comfortable ATVs for trail riding and utility use.
Why It Works Well for Older Riders
Independent rear suspension absorbs trail bumps exceptionally well EPS reduces arm and shoulder fatigue Comfortable upright seating position Automatic AWD system is beginner-friendly Excellent stability on uneven terrain Strong aftermarket support for accessories and comfort upgrades For riders who still want capable trail performance without excessive physical strain, the Sportsman 570 remains one of the safest bets in the ATV market.
Best Reliable ATV for Seniors
Honda FourTrax Rancher EPS
Honda’s FourTrax Rancher series is legendary for reliability and ease of ownership. Many older riders value “turn-key reliability” more than outright speed, and the Rancher delivers exactly that.
A 73-year-old rider on Reddit specifically noted that he wished he had purchased power steering sooner, highlighting how important EPS becomes with age.
Best Features
Honda reliability and resale value Predictable throttle response Excellent low-speed control Available DCT automatic transmission Comfortable ergonomics Low maintenance requirements The Rancher is ideal for:
Farm use Trail riding Hunting Property maintenance Casual recreational riding Its ride is slightly firmer than the Polaris Sportsman, but many riders appreciate the precise handling and dependable design.
Best Premium Comfort ATV
Can-Am Outlander MAX
The Can-Am Outlander MAX is one of the most luxurious ATV platforms available. Riders looking for maximum comfort often gravitate toward the longer-wheelbase MAX versions.
Several ATV enthusiasts specifically recommend the Outlander for comfort-focused riding due to its suspension and stability.
Standout Comfort Features
Two-up seating with passenger backrest Longer wheelbase improves ride quality Comfortable seat foam Excellent suspension travel Powerful but smooth engine delivery Strong towing capability The Outlander MAX is particularly attractive for couples who ride together or riders wanting maximum stability.
Best ATV for Easy Handling
Suzuki KingQuad 500AXi
The Suzuki KingQuad often flies under the radar compared to Polaris and Honda, but it remains one of the easiest ATVs to ride comfortably.
The 500AXi strikes a perfect balance between manageable power and all-day comfort.
Why Older Riders Like It
Lighter steering feel Smooth engine response Narrower chassis for easier maneuverability Comfortable seating position Reliable fuel injection Strong reputation for durability The KingQuad is excellent for wooded trails, moderate utility work, and riders who want something less bulky than larger ATVs.
Best ATV for Taller Older Riders
Yamaha Grizzly 700 EPS
The Yamaha Grizzly is widely respected for comfort and ruggedness. Taller riders especially appreciate its roomy ergonomics and commanding riding position.
Best Features
Excellent EPS calibration Comfortable suspension Strong engine braking Durable drivetrain Comfortable for larger riders Outstanding reliability While the Grizzly is more performance-oriented than the Rancher, its predictable handling and excellent suspension make it surprisingly friendly for mature riders.
Best Two-Up ATV for Older Couples
Arctic Cat Alterra 600 TRV
The Arctic Cat Alterra 600 TRV is specifically designed for two-person riding comfort. The extended chassis and passenger seating arrangement dramatically improve comfort and stability.
Key Advantages
Factory-designed two-up seating Passenger backrest and grab handles Smooth suspension setup Comfortable foot positioning Stable longer wheelbase Reduced trail harshness For riders who regularly ride with a spouse or grandchild, the TRV platform is one of the best choices available.
Utility vs Sport ATV for Older Riders
Most older riders should avoid aggressive sport ATVs. Sport quads generally require:
More body movement Heavier steering input More aggressive riding posture Greater rider strength Utility ATVs are far more comfortable because they offer:
Upright seating Softer suspension Automatic transmissions Better traction More storage Easier mounting and dismounting That’s why nearly every senior-friendly ATV recommendation focuses on utility-based platforms.
Should Older Riders Consider a UTV Instead?
Many older off-road enthusiasts eventually transition to side-by-side UTVs because they provide:
Easier entry and exit Steering wheel instead of handlebars Bucket seats Seat belts Better weather protection Reduced physical strain Some ATV comfort guides specifically recommend UTVs for riders with limited mobility or joint pain.
For riders still wanting the open-air ATV experience, however, modern utility ATVs with EPS remain extremely manageable and enjoyable.
Best ATV Features for Senior Riders
When shopping for an ATV later in life, prioritize these features:
Electric Power Steering (EPS)
This is arguably the single most important upgrade for older riders. EPS dramatically reduces steering effort and rider fatigue.
Independent Rear Suspension (IRS)
IRS systems provide a smoother ride and reduce harsh impacts over rough trails.
Automatic Transmission
CVT automatics eliminate clutching and make riding far easier.
Lower Seat Height
A lower seat improves confidence and makes mounting easier.
Two-Up Models
Longer wheelbase machines often ride smoother and feel more stable.
Hand Warmers and Heated Grips
Cold hands fatigue quickly, especially for older riders.
Adjustable Suspension
Allows riders to soften the ride for comfort-focused trail use.
Common Mistakes Older ATV Buyers Make
Buying Too Much Power
Huge 850cc or 1000cc machines can become physically tiring and intimidating.
Ignoring EPS
Many riders regret not purchasing power steering.
Choosing Aggressive Tires
Mud tires can create heavier steering and rougher rides.
Prioritizing Speed Over Comfort
Comfort determines how long you enjoy riding.
Best ATV Engine Size for Older Riders
For most mature riders:
400cc–500cc = ideal beginner/senior range 500cc–700cc = best all-around comfort/performance balance 850cc+ = only for experienced aggressive riders The middleweight category offers plenty of power without unnecessary weight or fatigue.
Final Thoughts
The best ATV for older riders is not necessarily the fastest or most powerful—it’s the one that keeps riding enjoyable, comfortable, and confidence-inspiring for years to come.
For most riders, the top choices are:
Polaris Sportsman 570 EPS for overall comfort Honda Rancher EPS for reliability Yamaha Grizzly 700 EPS for taller riders Suzuki KingQuad 500AXi for easy handling Can-Am Outlander MAX for premium comfort Arctic Cat Alterra 600 TRV for two-up riding Modern ATVs are far more comfortable and user-friendly than older machines, especially when equipped with power steering and upgraded suspension systems. Choosing the right model can make the difference between short exhausting rides and all-day trail enjoyment.
If comfort, confidence, and reduced fatigue are your priorities, the Polaris Sportsman 570 EPS remains one of the strongest overall choices for mature ATV enthusiasts.
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