By NastyNils·
Motorcycle comparison · Hyper Naked vs Naked Bike
Ducati Streetfighter V4 (MY2020) vs Streetfighter V2 (MY2025)
Ducati Streetfighter V4 vs Streetfighter V2: which one's easier to live with every day.
You'll roll open the throttle on the Ducati Streetfighter V4 and feel it's saving its best for the top of the rev range. The Ducati Streetfighter V2 is already pulling hard from low revs. It keeps building smoothly all the way to redline.
So which one do you buy?
The Streetfighter V4 has the edge if…
Sporty riding on twisty roads
Small edge: Streetfighter V4
In the twisties, the Streetfighter V4 asks a bit less of you to go quickly. The reason: better suspension and harder acceleration. Call it a modest edge.
The Streetfighter V2 has the edge if…
Keeping running costs low
Nose ahead: Streetfighter V2
The Streetfighter V2 should be a little cheaper to keep on the road. It's a small gap.
Daily commuting & city riding
Inches ahead: Streetfighter V2
For the ride to work, the Streetfighter V2 noses ahead. Thank friendlier manners and simpler maintenance for that. Don't let that alone make the call.
What makes each one tick
Streetfighter V4
Below the motocross-style bar sits an unmodified Panigale V4 engine, yet the Streetfighter V4's counter-rotating crank and wet clutch mean it doesn't fight you on ordinary roads. On the S, the brake lever works Brembo Stylema monobloc calipers inside an all-Öhlins chassis. There's its strongest argument. Those biplane wings mark it out on every street.
Nils rode the Streetfighter V4 in Austria in 2020 (NastyNils Testride).
Streetfighter V2
With weight stripped out, the Streetfighter V2 darts into corners with a supermoto's eagerness. On the Bay Area Ridge Roads, the wide bar's quick to swing it from one bend into the next. There's huge bite and real feel in the Brembo M50 calipers up front. The reshaped tank sits you upright.
The Voice of Experience
What actually separates them
- The Streetfighter V2 has the lower wet weight: 392 lb (178 kg) vs 443 lb (201 kg).
- The Streetfighter V4 makes more peak power: 208 hp (153 kW) vs 120 hp (88 kW).
- The Streetfighter V4 makes more peak torque: 91 lb-ft (123 Nm) vs 69 lb-ft (93 Nm).
Which one for the way you ride
Comfortable long-distance riding
Not built for this
Both of these get tiring on a long day. A proper tourer will treat you better on big miles.
Traveling with luggage
Not their thing
Saddlebags and long trips don't suit these two. They're better at day rides.
Who each one is built for
What's good, and what you'll live with
Streetfighter V4
What owners say
Strengths
- Class-leading peak power and track pace (V4 S)
- Surprising street civility for the spec sheet
Trade-offs
- Tall seat height
- Throttle abruptness in Sport / Race modes
Streetfighter V2
What owners say
Strengths
- Energetic, road-friendly engine
- Lightweight and ultra-agile chassis
- Powerful, communicative Brembo braking
- Upright, comfortable ergonomics
Trade-offs
- Significantly less peak power than predecessor
Known problems to check before you buy
Streetfighter V4
- Quickshifter (DQS) missed upshifts and Gear Position Sensor failure Two related symptoms reported across MY2020–2024 units. (a) The DQS misses upshifts intermittently — most often 3→4 and 4→5 — and occasionally finds neutral on a missed shift. (b) The Gear Position Sensor (GPS, mounted on the engine case) can fail under heat exposure, requiring replacement and a Ducati Diagnostic System (DDS) relearn procedure. Downshift function intermittently fails when the GPS is degraded. Quickshifter problems are among the predominant issues reported by owners of MY2023 units. Service-bulletin DDS updates reportedly improve part-throttle quickshifter feel.
- Rear wheel axle recall (NHTSA 25V570) Recall 25V570000 The rear wheel axle could lose its structural integrity and break, leading to a loss of motorcycle control. A safety recall was issued covering 2020-2022 Streetfighter V4 motorcycles; dealers replace the rear wheel axle free of charge.
- Water pump shaft seal weeping coolant via designed external "weep hole" The water pump shaft seal weeps coolant via a designed external weep hole in the V of the engine — early-2020-build pumps channelled this leak into the V (risking oil contamination), and a later revision adds tubing routing the drip out below the bike. Multiple owners report onset within the first months or first 600 miles (1,000 km) of use. Pump replacement has been reported within the first month of ownership on MY2021 units. Replaced under warranty when reported in time.
- Twitchy / abrupt initial throttle pickup in Sport and Race ride modes Sport mode (medium power, progressive ride-by-wire) and especially Race mode (full power, direct ride-by-wire) produce an abrupt initial throttle pickup — owners describe a small dead-band followed by a surge in the first inch of throttle travel. More noticeable on the Streetfighter than on the Panigale V4 because of the upright posture (rider's mass over the bars amplifies any abruptness). Common owner mitigation: select Sport-with-Low power mode for street, custom ECU flash (Woolich), or aftermarket exhaust + remap. Not a defect — a calibration trait.
- Rear-cylinder heat radiating into rider's thigh and seat area Heat from the rear cylinder bank radiates through slits beside the seat. Owners report calf and inner-thigh discomfort, and in extreme cases burns, in stop-and-go traffic and ambient temperatures above 77°F (25 °C). Some owners report symptoms after a 20-minute ride. Cylinder deactivation at standstill helps at sustained idle (long red lights) but not in slow-rolling stop-and-go. Mitigations cited in the community: aftermarket frame heat covers (Lieb-Speed), heat-shield tape under exhaust covers, full Akrapovič exhaust (better airflow).
- Battery drain when DDA stick or tracker module is left connected during parking The Ducati Data Analyser USB stick, when left plugged in, draws current during parking and drains the battery within 1–2 weeks of inactivity. Aftermarket trackers / alarm modules add to drain. Ducati issued an internal dealer-bulletin email instructing owners to remove the DDA when not riding. A trickle charger or a battery tender is required for storage longer than approx. one week with DDA installed.
Streetfighter V2
- ABS fuse reversal safety recall Recall 25V838000 On units produced between March 31 and June 12, 2025, the supplier may have reversed the 10A and 25A ABS fuses. This can cause the 10A fuse to blow during prolonged ABS activation, disabling the ABS pump and risking wheel lock. A warning message and light appear if the fuse blows.
What they share
- Cooling
- Liquid-cooled
- Gearbox
- 6-speed
- Final drive
- Chain
- Fork
- Upside-down (USD)
- Front tire
- 120/70-17
Where the spec sheets split
| Streetfighter V4 | Streetfighter V2 | |
|---|---|---|
| Seat height | 33.3 in (845 mm) | 33.0 in (838 mm) |
| Wet weight | 443 lb (201 kg) | 392 lb (178 kg) |
| Streetfighter V4 | Streetfighter V2 | |
|---|---|---|
| Displacement | 1103 cc | 890 cc |
| Engine | V4 | 90° V-twin |
| Power | 208 hp (153 kW) | 120 hp (88 kW) |
| Peak power at | 12,750 rpm | 10,750 rpm |
| Torque | 91 lb-ft (123 Nm) | 69 lb-ft (93 Nm) |
| Peak torque at | 11,500 rpm | 8,250 rpm |
| Streetfighter V4 | Streetfighter V2 | |
|---|---|---|
| Fuel capacity | 4.2 US gal (16 L) | 4.0 US gal (15 L) |
| Streetfighter V4 | Streetfighter V2 | |
|---|---|---|
| Rear tire | 200/60-17 | 190/55-17 |
What comes fitted, what costs extra
| Streetfighter V4 | Streetfighter V2 | |
|---|---|---|
| Launch Control | Standard | Option |
| Electronic Suspension | Option | Not offered |
| Cruise Control | Not offered | Option |
| Tire Pressure Monitoring (TPMS) | Option | Standard |
Head to head, area by area
Both bikes on the same scale, one area at a time.
