2026 Royal Enfield Bullet 650 vs 2023 Kawasaki Z 650RS

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2026 Royal Enfield Bullet 650 2026 Royal Enfield Bullet 650

Classic

Engine
Four stroke, parallel twin, SOHC
Power
34 kW / 46 hp @ 7250 rpm
Top Speed
N/A
Weight
243 kg / 536 lbs
2023 Kawasaki Z 650RS 2023 Kawasaki Z 650RS

Classic

Engine
Twin, four-stroke
Power
N/A
Top Speed
N/A
Weight
412.3 pounds
Full Specifications
General
Comments-Smartphone Connectivity.
Year2026-
Colours-Metallic Moondust Gray/Ebony
Make ModelRoyal Enfield Bullet 650-
Warranty-12 Month Limited Warranty
Dimensions
Ground Clearance (in.)-4.9 inches
Ground Clearance (mm)-124 mm
Seat Height800 mm / 31.5 in800 mm / 31.5 in.
Wheelbase1476 mm / 58.1 in1405 mm / 55.3 in.
Ground Clearance155 mm / 6.1 in-
Height1138 mm / 44.8 in1115 mm / 43.9 in.
Length2319 mm / 91.3 in2065 mm / 81.3 in.
Width892 mm / 35.1 in765 mm / 30.1 in.
Weights & Capacities
Dry Weight243 kg / 536 lbs-
Fuel Capacity14.8 Litres / 3.9 US gal15.14 litres / 4.00 US gallons
Wet Weight-187.0 kg / 412.3 lbs
Performance
Maximum RPM-12500
Max Power34 kW / 46 hp @ 7250 rpm -
Max Torque51.5 Nm / 38 lb-ft @ 5650 rpm65.7 Nm (6.7 kgf-m or 48.5 ft.lbs) @ 6500 Revolutions
Engine
Fuel Control-Double Overhead Cams/Twin Cam (DOHC)
Engine Type-Twin, four-stroke
Displacement (ci)-39.60 cubic inches
Displacement (cc)-649.0 cc
CO2-103.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Bore x Stroke (mm)-83.0 x 60.0 mm
Bore x Stroke (in,)-3.3 x 2.4 inches
Displacement646 cc / 39.4 cu in-
Engine DetailFour stroke, parallel twin, SOHCDie-cast aluminium cylinder and lightweight coated pistons
Fuel System-Injection. DFI® with Keihin 36mm Keihin throttle bodies
Bore x Stroke78 x 67.8mm-
Compression Ratio9.5:110.8:1
Cooling SystemAir/oil-cooled-
Engine Lubrication-Forced lubrication, semi dry sump
Fuel Consumption-4.44 litres/100 km (22.5 km/l or 52.98 mpg)
Fuel InductionBosch fuel injection-
IgnitionDigital electronic ignitionTCBI with electronic advance
StarterElectricElectric
Drivetrain
ClutchWet, multiplate, slip and assistAssist and Slipper Clutch
Final DriveChainChain   (final drive)
Gearbox-6-speed
Primary Drive-Sealed chain
Transmission / Drive6 Speed, constant mesh-
Chassis
Frame TypeSteel-tube spineTrellis, high-tensile steel
Suspension - Front43mm telescopic fork, non-adjustable41 mm telescopic fork
Suspension - RearDual shocks, spring-preload adjustableHorizontal Back-link with preload adjustment
Rake-24.0°
Trail-100 mm / 3.9 in.
Wheel Travel - Front119 mm / 4.7 in124 mm / 4.9 in.
Wheel Travel - Rear89 mm / 3.5 in130 mm / 5.1 in.
Electrical Systems
Instrumentation-Dual-dial instrumentation with multi-function LCD screen
Lighting system-Round LED headlight
Wheels & Brakes
Brakes - FrontSingle floating disc, Ø 320 mm, 2 piston floating caliperDouble disc. Petal-type rotors with two-piston calipers. ABS.
Brakes - RearSingle disc, Ø 300 mm, single floating caliperSingle disc. Petal disc. Single-piston. ABS.
ABSTwo-channel-
Rims-Spoke-style cast wheels. Dunlop Sportmax Roadsport 2 tires
Tyres - Front100/90 -19 MRF NyloHigh-FN120/70-ZR17
Tyres - Rear140/70 -18 MRF NyloHigh-FN-
WheelsAluminium-

Verdict

Too close to call

The 2026 Royal Enfield Bullet 650 and the 2023 Kawasaki Z 650RS are evenly matched across the key measurable criteria. Your decision comes down to personal preference, riding style, and which brand's dealer network best suits your location.

Key Differences

2026 Royal Enfield Bullet 650 - Advantages

  • Standard ABS: A meaningful safety advantage in emergency braking on wet or loose surfaces.
  • More ground clearance: 155 mm vs 124 mm - better clearance over rocks and obstacles.

2023 Kawasaki Z 650RS - Advantages

  • Dual front discs: Greater stopping power and better heat management under hard braking.
  • More rear wheel travel: 130 mm vs 89 mm - absorbs bigger hits and rough terrain better.

2026 Royal Enfield Bullet 650 vs 2023 Kawasaki Z 650RS - FAQs

What are the engine differences between the 2026 Royal Enfield Bullet 650 and 2023 Kawasaki Z 650RS?
The 2026 Royal Enfield Bullet 650 uses Four stroke, parallel twin, SOHC, while the 2023 Kawasaki Z 650RS is powered by Twin, four-stroke.
Does the 2026 Royal Enfield Bullet 650 or 2023 Kawasaki Z 650RS have ABS?
The 2026 Royal Enfield Bullet 650 is listed with ABS as standard. The 2023 Kawasaki Z 650RS does not list ABS. ABS provides a meaningful safety benefit in emergency braking on wet or loose surfaces.
Which should I buy, the 2026 Royal Enfield Bullet 650 or the 2023 Kawasaki Z 650RS?
Both are strong choices. The 2026 Royal Enfield Bullet 650 has the edge in standard ABS and greater ground clearance, while the 2023 Kawasaki Z 650RS stands out for dual front discs and higher rear wheel travel. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.