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All Bikes/Compare/Harley-davidson Bronx vs Triumph Street Triple

Harley-davidson Bronx vs Triumph Street Triple

Side-by-side comparison for used motorcycle buyers

Harley-davidson Bronx vs Triumph Street Triple. Harley-davidson Bronx: ~115 hp @ 8,500 rpm (estimated from prototype Revolution Max 975T engine) hp, ~198 kg (estimated curb weight — NOTE: official production specs were never finalized) weight, top speed ~200 km/h (estimated based on prototype specs — NOTE: never reached production). Triumph Street Triple: 118 hp @ 12,000 rpm (2023 Street Triple RS 765; base R variant approx. 94 hp; note: varies significantly by variant and year) hp, 166 kg (wet/curb weight, Street Triple RS; base variants approx. 168 kg) weight, top speed 225 km/h (note: approximate; RS variant slightly higher, around 230 km/h), Motoryk rating 8.5/10.

Performance at a Glance

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

Harley-davidson Bronx Triumph Street Triple
Horsepower (hp)
115 hp
118 hp
Torque (Nm)
95 Nm
79 Nm
Top Speed (km/h)
200 km/h
225 km/h
Weight (kg) — lower is better
198 kg
166 kg
Type
Naked
Naked
Horsepower
~115 hp @ 8,500 rpm (estimated from prototype Revolution Max 975T engine)
118 hp @ 12,000 rpm (2023 Street Triple RS 765; base R variant approx. 94 hp; note: varies significantly by variant and year)
Torque
~95 Nm @ 6,750 rpm (estimated from prototype specs)
79 Nm @ 9,350 rpm (Street Triple RS 765; note: varies by variant)
Top Speed
~200 km/h (estimated based on prototype specs — NOTE: never reached production)
225 km/h (note: approximate; RS variant slightly higher, around 230 km/h)
Weight
~198 kg (estimated curb weight — NOTE: official production specs were never finalized)
166 kg (wet/curb weight, Street Triple RS; base variants approx. 168 kg)
Fuel
~6.5 L/100km (estimated, as production never occurred)
5.5–6.5 L/100km (approx. 15–18 km/L, real-world average; note: varies by variant and riding style)
Fairing
No
No

Individual Reviews

Harley-davidson Bronx
Harley-davidson Bronx

"The Bronx doesn't exist — buy a Nightster instead."

Pros
+Revolution Max engine is excellent
+Aggressive streetfighter styling concept
+Modern liquid-cooled technology
Cons
Never entered production
No parts or support
Likely fraudulent listing
Triumph Street Triple
Triumph Street Triple
8.5/10

"The best all-rounder middleweight money can buy used."

Pros
+Triple engine sounds incredible
+Razor-sharp chassis response
+Comfortable all-day ergonomics
Cons
Throttle body issues on older bikes
Fuel economy genuinely poor
Pillion seat essentially decorative

Top 10 Accessories

Picks that work on either bike.

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🛢️
Engine Oil
10W-60 or 20W-50 synthetic motorcycle oil JASO MA2
View on Amazon →
R&G Racing Aero Frame Sliders Triumph Street Triple
R&G · Frame Sliders
R&G Racing Aero Frame Sliders Triumph Street Triple
View on Amazon →
⚙️
Oil Filter
Oil Filter for Harley-Davidson Bronx
View on Amazon →
Evotech Performance Engine Case Cover Set Street Triple
Evotech · Crash Protection
Evotech Performance Engine Case Cover Set Street Triple
View on Amazon →
🌬️
Air Filter
Air Filter for Harley-Davidson Bronx
View on Amazon →
Caltric Front Rear Brake Pads Compatible with Triumph Street Triple 675 2007-2014
Brake Pads
Caltric Front Rear Brake Pads Compatible with Triumph Street Triple 675 2007-2014
View on Amazon →
Spark Plugs
Spark Plug for Harley-Davidson Bronx
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Valvoline 4-Stroke Motorcycle Full Synthetic 10W-40 Motor Oil 1 Quart
Engine Oil
Valvoline 4-Stroke Motorcycle Full Synthetic 10W-40 Motor Oil 1 Quart
View on Amazon →
AJC Battery Compatible with Triumph Street Triple R ABS 675CC Motorcycle Battery (2014-2016)
Battery
AJC Battery Compatible with Triumph Street Triple R ABS 675CC Motorcycle Battery (2014-2016)
View on Amazon →
Full-Face Motorcycle Helmet
Helmet
Full-Face Motorcycle Helmet
View on Amazon →
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