MotoLibrary MotoLibrary
← Triton
ATV · 2015

Reactor 450

User Rating: /5 · No user ratings yet ✓ Your rating was saved
MotoLibrary Score
39 /100 Commuter
Power/Weight
0.16 hp/kg
Engine
449 ccm

2015 Triton Reactor 450 Technical Analysis & Specification Breakdown

Positioned in Triton's atv motorcycle lineup, the 2015 Triton Reactor 450 pairs a 449 cc (27.4 cu in) liquid-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 37.6 HP (27.4 kW), transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 83.7 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.

On the scales, the Reactor 450 measures 236 kg (520 lbs) dry, translating to a power-to-weight ratio of 0.16 HP/kg (6.28 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,270 mm (50 in) wheelbase engineered for quick, flickable steering geometry. The 14.8-liter (3.9 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Specific Output
83.7 HP/L
Power-to-Weight
0.16 HP/kg (6.28 kg/HP)
Engine
Displacement 449.0 ccm (27.40 cubic inches)
Engine Type Single cylinder, four-stroke
Engine Details Single cylinder, four-stroke
Power 37.6 HP (27.4 kW))
Compression 11.5:1
Bore x Stroke 96.0 x 65.2 mm (3.8 x 2.6 inches)
Fuel System Carburettor
Ignition CDI
Cooling Liquid
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Driveline 4x2
Chassis
Front Suspension Double A-arm
Rear Suspension Staraxle
Wheelbase 1270 mm (50.0 inches)
Wheels & Brakes
Front Tyre 21/7-10
Rear Tyre 20/11-9
Front Brakes Single disc. Wave
Rear Brakes Single disc. Wave
Wheels Aluminium
Dimensions & Weight
Dry Weight 236.0 kg (520.3 pounds)
Power/Weight 0.1591 HP/kg
Overall Height 1115 mm (43.9 inches)
Overall Length 1825 mm (71.9 inches)
Overall Width 1205 mm (47.4 inches)
Fuel Capacity 14.80 litres (3.91 US gallons)
Other
Starter Electric
Color Options Black, white
More from Triton
Buying Checklist

Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

🟢
Beginner
A2 license compatible, manageable power.
🏍️
Best For
General Purpose
⚖️
Handling
Heavy bike — requires confident handling
Estimate

Ownership Cost Calculator

⛽ Fuel
per year
🔧 Maintenance
per year
🛡️ Insurance
per year
TOTAL

* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.

MotoLibrary
🏠 Home 🔍 All Bikes 📂 Categories ⚖️ Compare 🎛️ Advanced Filter 🎯 Bike Finder 🎬 Videos 📰 Blog 📖 Glossary ℹ️ About

🍪 We use cookies for analytics & ads. Cookie Policy