Yamaha Xt660r
The Yamaha Xt660r has a top speed of 165 km/h, produces 48 hp and weighs 179 kg. Motoryk rates it 7.5/10.
The Yamaha XT660R was introduced in 2004 as a modern dual-sport successor to the legendary XT600 lineage, combining road and off-road capability in a refined package. It featured a new fuel-injected 660cc single-cylinder engine and updated chassis, aimed at adventure and enduro riders seeking a versatile all-rounder. The model remained largely unchanged through its production run until it was discontinued around 2016, valued for its reliability, simplicity, and low maintenance costs.
48 hp
Power
60 Nm
Torque
179 kg
Weight
165 km/h
Top Speed
4.5 L/100km (approximately 22 km/L)
Fuel
Naked
Body
Video Review
What Buyers Should Know
Bulletproof Single Engine
The 660cc single-cylinder engine is renowned for its reliability, often exceeding 100,000km with basic maintenance. It shares DNA with Yamaha's proven XT/TT lineage, making parts widely available and affordable.
Watch the Valve Clearances
The most common issue buyers encounter is neglected valve clearance checks, which Yamaha recommends every 10,000km. Skipped services can lead to hard starting and reduced power, so always request a full service history.
Strong Resale Value
The XT660R holds its value exceptionally well due to its dual-sport versatility and low running costs, making it a popular choice in the used market. A well-maintained example rarely sits unsold for long.
Generations & Specs by Year
Single generation model; 659cc single-cylinder engine, no major generational redesigns throughout production run.
"Honest, unbreakable thumper that rewards patient, experienced riders."
The XT660R is the motorcycle equivalent of a Land Cruiser — unglamorous, slightly agricultural, and almost impossible to kill. That 660cc thumper pulls hard from low revs and the torque plateau between 3,000 and 5,500 rpm makes it genuinely relaxing on long dirt roads, though it runs out of ideas above 130 km/h on tarmac and vibrates your hands numb if you push it there for long. The 895mm seat height sounds intimidating but the slim waist helps shorter riders manage it, and the WP-sourced suspension eats rough tracks without complaint — though it's set up soft enough that fast tarmac cornering feels vague and wallowy. My biggest gripe after 18 months and 22,000 km was the heat: that big single bakes your right leg in traffic, the fuel consumption hovers around 5.5L/100km if you're hustling, and the stock seat turns into a plank after two hours regardless of how tough you think you are.
Pros
Cons
Used Buyer Review
"A genuinely tough, unfussy adventure bike that earns its keep daily."
$3,500-$6,500 usedThe XT660R is one of those bikes that rewards patience over pace. Yamaha built this thing to last, and most examples you'll find with 30,000 miles still run clean if the previous owner wasn't a complete muppet. The single-cylinder thumper pulls strongly from low revs, makes highway miles genuinely manageable, and the upright seating position means you'll arrive fresher than most sportsbike riders. It's not fast, but it's honest. What to watch on used examples: the rear subframe cracks around the grab rail mounts — shine a torch in there before you hand over cash. Forks can feel vague if the seals haven't been touched in years, and rear shock is just adequate from new, so budget for an aftermarket unit if you're doing any real off-road work. Fuel injection on later models is a genuine improvement over the carbed early bikes. Avoid anything that looks like it's lived a hard trail life without corresponding maintenance receipts.
Top 10 Accessories
Curated picks for the Yamaha Xt660r — owned, ridden, recommended.
Common Problems
🔥 1 CRITICALCold start behaviour, rough idle, hesitation on acceleration
Flex or cracks around rear frame welds visually
Ticking at idle, ask for service history records
Oil residue below fork legs on inspection
✅Pre-Purchase Checklist
Solid dual-sport, well maintained examples last long
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Yamaha Xt660r
Kawasaki Klr 650
Swm Superdual 650
Yamaha Xt 660
Suzuki Dr 650
Yamaha Xt600
Compare Yamaha Xt660r Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Yamaha Xt660r vs Kawasaki Klr 650
Specs · Power · Buyer verdict
Yamaha Xt660r vs Swm Superdual 650
Specs · Power · Buyer verdict
Yamaha Xt660r vs Yamaha Xt 660
Specs · Power · Buyer verdict
Yamaha Xt660r vs Suzuki Dr 650
Specs · Power · Buyer verdict
Yamaha Xt660r vs Yamaha Xt600
Specs · Power · Buyer verdict
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Discussion
Frequently Asked Questions
What are common problems with the Yamaha Xt660r? +
Carb/throttle body gumming from ethanol fuel: Cold start behaviour, rough idle, hesitation on acceleration (moderate) | Rear subframe cracking near seat mounts: Flex or cracks around rear frame welds visually (serious) | Valve clearances neglected, noisy top end: Ticking at idle, ask for service history records (moderate)
Is the Yamaha Xt660r a good motorcycle? +
A genuinely tough, unfussy adventure bike that earns its keep daily. Rating: 7.5/10. Best for: Commuters wanting weekend trail capability without drama. Avoid if: You need serious off-road or motorway speed.
What is the horsepower of the Yamaha Xt660r? +
The Yamaha Xt660r produces 48 hp @ 6,000 rpm, with 60 Nm @ 5,250 rpm of torque. Top speed: 165 km/h.
Is the Yamaha Xt660r good for beginners? +
Yes — the Yamaha Xt660r is a reasonable choice for new riders (48 hp is manageable), weighing 179 kg. Commuters wanting weekend trail capability without drama
Is the Yamaha Xt660r reliable? +
Owners report 1 critical issue to watch for on the Yamaha Xt660r, notably: Rear subframe cracking near seat mounts (Flex or cracks around rear frame welds visually). Buy with a pre-purchase inspection.
Is the Yamaha Xt660r good for daily use? +
Commuters wanting weekend trail capability without drama Fuel: 4.5 L/100km (approximately 22 km/L).
How fast is the Yamaha Xt660r? +
The Yamaha Xt660r reaches a top speed of 165 km/h, producing 48 hp at 179 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Yamaha Xt660r? +
Motoryk has curated a Top 10 gear list specifically for the Yamaha Xt660r, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/yamaha/xt660r/top10. Each pick is matched to this bike's spec.
