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All Bikes/Compare/Yamaha Yzf600r Thundercat vs Kawasaki Zzr600

Yamaha Yzf600r Thundercat vs Kawasaki Zzr600

Side-by-side comparison for used motorcycle buyers

Yamaha Yzf600r Thundercat vs Kawasaki Zzr600. Yamaha Yzf600r Thundercat: 100 hp @ 11,500 rpm hp, 206 kg (wet/curb weight) weight, top speed 245 km/h (estimated; note: some sources cite up to 250 km/h), Motoryk rating 7.5/10. Kawasaki Zzr600: 98 hp @ 11,000 rpm (2005–2006 model; earlier models approx. 95 hp) hp, 206 kg (wet/curb weight — note: varies slightly by model year, ranging from 198–208 kg) weight, top speed 250 km/h (est. — note: electronically or mechanically limited on some models; figures vary slightly by year), Motoryk rating 8.0/10.

Performance at a Glance

Green = winner per metric · Bars are relative to the higher value

Yamaha Yzf600r Thundercat Kawasaki Zzr600
Horsepower (hp)
100 hp
98 hp
Torque (Nm)
65 Nm
67 Nm
Top Speed (km/h)
245 km/h
250 km/h
Weight (kg) — lower is better
206 kg
206 kg
Type
Supersport
Sport
Horsepower
100 hp @ 11,500 rpm
98 hp @ 11,000 rpm (2005–2006 model; earlier models approx. 95 hp)
Torque
65 Nm @ 9,500 rpm
67 Nm @ 9,500 rpm
Top Speed
245 km/h (estimated; note: some sources cite up to 250 km/h)
250 km/h (est. — note: electronically or mechanically limited on some models; figures vary slightly by year)
Weight
206 kg (wet/curb weight)
206 kg (wet/curb weight — note: varies slightly by model year, ranging from 198–208 kg)
Fuel
6.5 L/100km (approx. 15.4 km/L, typical real-world average)
6.5 L/100km (approx. 15.4 km/L, typical real-world average)
Fairing
Yes
Yes

Individual Reviews

Yamaha Yzf600r Thundercat
Yamaha Yzf600r Thundercat
7.5/10

"Honest, underrated sportbike that punches above its bargain price."

Pros
+Smooth predictable power delivery
+Comfortable ergonomics for touring
+Bulletproof engine when maintained
Cons
Scarce bodywork panels now
Forks need frequent attention
Cam chain tensioner weakness
Kawasaki Zzr600
Kawasaki Zzr600
8.0/10

"The thinking rider's used 600 — reliable, capable, and criminally undervalued."

Pros
+Bulletproof engine longevity
+Comfortable all-day ergonomics
+Strong mid-range torque
Cons
Fairing parts increasingly scarce
Carbs need regular balancing
Front forks feel dated

Top 10 Accessories

Picks that work on either bike.

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Full-Face Motorcycle Helmet
Helmet
Full-Face Motorcycle Helmet
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Mesh Riding Jacket
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Mesh Riding Jacket
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Riding Boots
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Riding Boots
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Chain Lube & Cleaner Kit
Chain Lube
Chain Lube & Cleaner Kit
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Battery Trickle Charger
Battery Tender
Battery Trickle Charger
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Handlebar Phone Mount
Phone Mount
Handlebar Phone Mount
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Waterproof Motorcycle Cover
Bike Cover
Waterproof Motorcycle Cover
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Roadside Tool Kit
Tool Kit
Roadside Tool Kit
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Helmet Action Camera
Action Camera
Helmet Action Camera
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