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Reviews/ Suzuki/ Gladius 650
WATCH REVIEW
7.5/10 Naked

Suzuki Gladius 650 Review

"A sensible, engine-first buy that rewards riders who look past the styling."

New riders upgrading from 125s wanting reliability $3,500-$5,500 used 2009-2015
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Key Specs

speed
Top Speed
185 km/h (estimated)
bolt
Power
72 hp
@ 8,500 rpm
rotate_right
Torque
64 Nm
@ 7,200 rpm
local_gas_station
Fuel Economy
18.2 km/L
43 mpg ยท 5.5 L/100km (approx. 18 km/L typical real-world average)
build
Service Every
6,000 km
scale
Weight
197 kg
(wet/curb weight)
settings
Engine
645cc liquid-cooled DOHC 90ยฐ V-twin
height
Seat Height
785 mm
cog
Transmission
6-speed
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Engine Lifespan
100,000+ km with proper maintenance
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Used Buyer Review

The Gladius is one of those bikes that gets unfairly dismissed because it looks a bit polarising, but underneath that quirky bodywork is a genuinely brilliant 645cc V-twin pulled straight from the SV650. That engine is the whole story here โ€” tractable, torquey, and surprisingly fun across the rev range. It's not a screamer, but it rewards smooth riders and punishes ham-fisted throttle inputs in an educational way. Used examples are everywhere because Suzuki sold a ton of them between 2009 and 2015, which keeps prices sensible and parts plentiful. Check for the usual neglect signs โ€” corroded exhausts, tired fork seals, and knackered rear shock that was mediocre from day one. The suspension is the genuine weak point; budget for an aftermarket rear unit if you weigh over 80kg or plan any spirited riding. It's not as raw or rewarding as the naked SV, but the half-fairing adds motorway comfort and the ergonomics suit a wider range of riders. Honest, unfussy, and stupidly cheap to run.

Pros

+Bulletproof SV650 V-twin engine
+Abundant used stock available
+Comfortable upright ergonomics
+Cheap to insure and maintain
+Strong low-end torque delivery

Cons

-Rear shock is genuinely awful
-Divisive marmite styling
-Less character than naked SV
-Plastics crack and fade easily
warning
Avoid if

You prioritise handling feel over practical everyday value

description View full specs, facts & rivals for Suzuki Gladius 650 โ†’

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