Vallely Sport & Marine

Why you’ll love the 2026 Yamaha KODIAK 450 EPS X-TR

For sale at Vallely Sport & Marine in Bismarck, ND

2026 Yamaha Kodiak 450 EPS XT-R

ULTIMATE MID-SIZE ATV

This XT-R Edition combines unmatched styling and features with classic Kodiak value, reliability and durability.

Features may include:

  • Ultramatic & On-Command

The Kodiak 450 EPS XT-R brings Yamaha's renowned combination of the industry's most durable automatic transmission Ultramatic with the rider-centric control and traction of On-Command selectable 4WD. The result is outstanding capability with the confidence to get you through the most challenging terrain and back again.

  • Terrainability

With standard full-length skid plates, nearly 10 inches of ground clearance and independent double wishbone suspension with adjustable shocks, the Kodiak 450 EPS XT-R is ready to tackle rough terrain without breaking a sweat and with the sort of rider comfort that makes long rides a blast too.

  • Factory-Installed Winch Comes Standard

The Kodiak 450 EPS XT-R further enhances rugged terrain capability and confidence with a factory-installed WARN® VRX 25 winch, boosting rider confidence in the toughest conditions.

  • Compact Chassis

Unlike many middleweight utility ATVs, the Kodiak 450 EPS XT-R isn't just a smaller engine under a full-size body. Yamaha built the Kodiak 450 EPS XT-R from the ground up to give riders a compact chassis for precise handling and maneuverability on the trail.

  • Roomy Ergonomics

To ensure that riders of all sizes can make the most of the Kodiak 450 EPS XT-R, the ergonomics were designed for maximum flexibility. Riders large and small have room to move around thanks to a long, comfortable seat and wide floorboards. The handlebar bend is shaped for riders of various heights to improve comfort for any rider.

  • Real-World Tough

Like all Yamaha ATVs and Side-by-Sides, the Kodiak 450 EPS XT-R uses a range of features to improve durability and serviceability, from the toolless air filter design and oil drain ports to the high-mounted air intakes and marine-grade electrical connectors.

engine
01

Induction

Yamaha Fuel Injection (YFI), 34mm

suspension
02

Front Suspension

Independent double wishbone; 6.7-in travel

suspension
03

Suspension Type Rear

Independent double wishbone; 7.4-in travel

Vallely
04

ND's most awarded dealer

17x Boating Industry Top 100. MRAA Five-Star Certified. 50+ years helping North Dakotans get on the water.

Vallely
05

Transparent pricing

The price on the website is the price. Vallely Savings on every unit, manufacturer rebates passed through in full.

Vallely
06

Two service locations

Factory-authorized service in both Minot and Bismarck. Certified technicians who know your unit.

About this Yamaha

Year
2026
Type
Rec/Utility
Condition
New
Make
Yamaha
Model
Kodiak 450 EPS XT-R
Length
6.68'
Beam / Width
3.88'
Height
3.81'
Stock #
XA8333
Transmission
Ultramatic V-belt with all-wheel engine braking; H, L, N, R, P
Engine Type
421cc liquid-cooled SOHC 4-stroke; 2 valves
Compression Ratio
10.0:1
Bore
277.23 ft
Stroke
246.06 ft
Fuel Tank Capacity
3.7 gal
Wheelbase
4.07 ft
Vehicle Body Length
6.68 ft
Vehicle Body Width
3.88 ft
Vehicle Body Height
3.81 ft
Wet Weight
637 lbs
Induction
Yamaha Fuel Injection (YFI), 34mm
Front Suspension
Independent double wishbone; 6.7-in travel
Suspension Type Rear
Independent double wishbone; 7.4-in travel

This Yamaha may include

Features

Induction: Yamaha Fuel Injection (YFI), 34mm
Front Suspension: Independent double wishbone; 6.7-in travel
Suspension Type Rear: Independent double wishbone; 7.4-in travel

Price details

Pay monthly
$173/mo.*
85% of customers finance with Vallely Sport & Marine
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*Estimated payment based on approved credit and standard terms. Actual rates, terms, and monthly payments may vary based on creditworthiness and lender terms. Payment estimates are for informational purposes only and do not constitute a financing offer. Does not include tax, title, freight, prep, documentation, or registration.
Pay once
$7,699*
MSRP$8,199
Vallely Savings$500
*Estimated price includes all applicable incentives and rebates. Final price may vary based on financing method and eligibility. Does not include freight, set-up, trailer (if applicable), tax, title, destination charges, or other fees.
Get in touch for final out-the-door pricing for your zip code.

Reviews

4.9
View More
MR
Mike R.
Mar 2026
Best dealership experience we have had in 20 years of buying boats. Honest pricing, real follow-through on service, and the whole team treated us like family. We will not buy anywhere else.
JL
Jenna L.
Feb 2026
The Vallely service department is the reason we keep coming back. Quick turnaround on winterization, transparent estimates, and they actually pick up the phone. Hard to find that anymore.
CW
Cody W.
Jan 2026
Drove from Williston because every Vallely review I read was the same — straight talk, fair prices, and a team that knows powersports inside and out. They lived up to it.

Highlights

New
Condition
2026
Year
6.68'
Length
3.88'
Beam
Inspected & vetted
Evaluated by our technicians before it ever hit the lot
Compression & leakdown tested
Mechanical evaluation by experienced technicians
Engine run onsite prior to your acceptance

Protection & coverage

Available to add during your purchase
Extended service agreement
Coverage beyond your manufacturer warranty for major mechanical and component failures
GAP coverage
Covers the difference between your insurance payout and remaining loan balance in the event of a total loss or theft
Vallely Premier Care
Prepaid maintenance plan — lock in today's service rates and stay on schedule
Ceramic protection
Professional ceramic coating for long-lasting surface protection against UV, oxidation, and the elements
Vantage pontoon wrap Pontoons only
Protective vinyl wrap — guards against scratches, fading, and dock rash
Battery protection
Coverage for battery replacement due to defect or premature failure
Tire & wheel protection
Covers repair or replacement for tire and wheel damage — includes trailer tires and wheels

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V
Vallely Sport & Marine
Bismarck — 2800 E. Bismarck Expressway P.O. Box 898
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In stock — Bismarck

2026 Yamaha KODIAK 450 EPS X-TR

Rec/Utility · 6.68'
Bismarck, ND · Stock #XA8333
MSRP$8,199
Vallely Savings$500
$7,699
est.$173/mo.
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Trusted by thousands since 1974
400 years combined exp.
Priority service, two locations
First-hand enthusiasts
4.9 · 17x Top 100 Dealer

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Stock # XA8333HIN 5Y4AJ94E5TA502391

Price, if shown and unless otherwise noted, represents the Manufacturer's Suggested Retail Price (MSRP) or dealer unit price and does not include government fees, tax, title, license, doc fee, freight, set-up, freight surcharge, dealer-installed parts or accessories, labor, installation, or any finance charges (if applicable). Pricing includes all applicable rebates and incentives. MSRP and/or final sales price will vary depending on options or accessories selected. Due to continued challenges across supplier networks, increasing logistics costs, and evolving tariff policies, pricing, freight charges, specifications, and features are subject to change at any time without prior notice. Manufacturer rebates are subject to eligibility and expiration. Contact dealer for details.

Images, where available, are presented as reasonable facsimiles of the offered unit and/or manufacturer stock images. Photos may also include CGI renders or AI-generated imagery and are prone to errors. Non-standard options or features may be represented. No guarantee of availability or inclusion of displayed options should be inferred. Pre-owned units and units stored outdoors may have changed in condition since photos were taken; pricing reflects current condition, photos may not.

Inventory is subject to prior sale and listings may not reflect real-time availability. Engine hours and odometer readings are recorded at time of listing and may have changed due to testing, demonstration, or relocation.

Financing terms are estimates only and subject to credit approval. Actual rates, terms, and down payment requirements may vary by lender. Proof of insurance is required on all financed units prior to leaving the dealership.

Payment policy: Credit and debit card payments are accepted up to $1,000 on powersports and up to $2,000 on boats before an additional processing fee applies. Bank wire is the recommended payment method.

Tax exemptions: Montana residents must present a valid Montana driver's license. Tribal members must provide valid identification and address verification for tax exemption.

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