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Side-by-Side Bike Comparison ¡ September 2026

Roadmaster Rapido 165 vs Suzuki GSX-R150

Technical comparison of performance curves, real-world dyno numbers, verified ratings, and full dynamic spec sheets.

💎 Best Value
Roadmaster Rapido 165
Roadmaster

Roadmaster Rapido 165

Roadmaster Rapido 165
Engine 160 cc
Power 15.3 bhp
Mileage 35 kmpl
Brakes / ABS No
Price in BD ā§ŗ189,500
Details
⚡ Power Leader
Suzuki GSX-R150
Suzuki

Suzuki GSX-R150

Suzuki GSX-R150
Engine 150 cc
Power 18.9 bhp
Mileage 35 kmpl
Brakes / ABS Dual-Channel
Price in BD ā§ŗ524,850
Details
01 / Bottom-Line Takeaway

Quick Verdict

VALUE CHAMPION #1
Roadmaster Rapido 165 (Roadmaster Rapido 165)

The Value Argument

Maximizes features per taka spent at ā§ŗ189,500. Ideal balance of equipment and accessible dealer pricing without sacrificing daily road manners.

Best for: Budget-conscious riders looking for modern styling.
POWER & HARDWARE #2
Suzuki GSX-R150 (Suzuki GSX-R150)

The Performance Benchmark

Delivers class-leading punch with 18.9 bhp and sharp throttle response. Backed by Dual-Channel for riders demanding confidence in high-speed and emergency scenarios.

Best for: Highway tours, enthusiast riding, emergency brake safety.
02 / Engine Output Benchmarks

The Dyno Room

Peak Bhp & Torque Scaled
Peak Power Output (Bhp) Top: 18.9 Bhp
Roadmaster Rapido 165 (Roadmaster Rapido 165) 15.3 bhp @ 8000 rpm
Suzuki GSX-R150 (Suzuki GSX-R150) 18.9 bhp @ 10500 rpm
Peak Torque Delivery (Nm) Top: 14.6 Nm
Roadmaster Rapido 165 (Roadmaster Rapido 165) 14.6 Nm @ 6000 rpm
Suzuki GSX-R150 (Suzuki GSX-R150) 14 Nm @ 9000 rpm

Claimed Top Speeds

130 km/h
Roadmaster Rapido 165 (Roadmaster Rapido 165)
140 km/h
Suzuki GSX-R150 (Suzuki GSX-R150)
Dyno takeaway: Engine cooling hardware (liquid vs oil vs air) and gear ratios determine how long peak power can be sustained on open highway runs.
03 / Multi-Vector Scorecard

AI Analysis Engine

Rule-Based Specs Synthesizer

AI Engine Recommendation

Comparing power-to-weight, braking safety gear, real mileage data, and dealer price points across this matchup. Use the 5-point radar breakdown below to balance your budget against your daily riding style.

Roadmaster

Roadmaster Rapido 165 (Roadmaster Rapido 165)

8.6 / 10
Performance 8.8
Comfort 8.4
Tech & Features 7.4
Fuel Economy 9.5
Value for Money 8.8
Suzuki

Suzuki GSX-R150 (Suzuki GSX-R150)

8.3 / 10
Performance 9.5
Comfort 8.5
Tech & Features 7.4
Fuel Economy 9.5
Value for Money 6.5
06 / Full Technical Comparison

Specification Sheet

Bike Information 11
Bike Name Roadmaster Rapido 165 Suzuki GSX-R150
Brand Roadmaster Suzuki
CC 160 150
Regular Price 189500 524950
Bike Type Sports Sports
Distributor/Seller Roadmaster Motors LTD Rancon Motorbikes Limited
Model Year N/A 2020
Brand Origin N/A Japan
Made In N/A India
Assemble In N/A Bangladesh
Launched Date N/A N/A
Engine 15
Engine Type 4 – Stroke Single Cylinder DOHC, liquid-cooled, single-cylinder
Displacement 164.7 149
Maximum Power 15.3 Bhp @ 8000 RPM 18.9 Bhp @ 10500 RPM
Maximum Torque 14.6 NM @ 6000 RPM 14 NM @ 9000 RPM
Bore N/A 62.0 mm
Stroke N/A 48.8 mm
Compression Ratio N/A 11.5:1
Valves N/A 2
Fuel Supply Carburetor Fuel Injection
No of Cylinders 1 1
Engine Cooling Air Cooled Liquid Cooled
Starting Method Kick & Electric Electric
Engine Oil Grade N/A 10W40
Engine Oil Capacity N/A 1.0 L
Best Lube For N/A Mobil Racing 4T 10W40
Transmission 4
Transmission Type Manual Manual
No of Gears 5 6
Clutch Type Wet-multiplate Wet-multiplate
Drive Type N/A Chain Drive
Mileage & Top Speed 2
Mileage 35 Kmpl (Approx) 35 Kmpl (Approx)
Top Speed 130 Kmph (Approx) 140 Kmph (Approx)
Chassis & Suspension 3
Chassis Type N/A Diamond Frame
Front Suspension Up side down Telescopic Telescopic, coil spring, oil damped
Rear Suspension Mono Spring Link type, coil spring, oil damped
Brakes 6
Front Brake Type Single Disc Single Disc
Rear Brake Type Disc Brake Disc Brake
Front Brake Diameter N/A 290 mm
Rear Brake Diameter N/A 187 mm
Anti-Lock Braking System (ABS) No Dual-Channel
Braking System CBS Braking Dual Channel ABS
Wheels & Tyres 4
Front Tyre Size 110/60-17 90/80-17M/C
Rear Tyre Size 140/60-18 130/70-17M/C
Tyre Type Tubeless Tubeless
Wheel Type Alloy Alloy
Dimensions 8
Overall Length 1925 mm 2020 mm
Overall Width 750 mm 700 mm
Height 1,075 mm 1075 mm
Ground Clearance 135 mm 160 mm
Weight 133 KG 131 Kg
Fuel Tank Capacity 14 L 11 Liters
Wheelbase 1320 mm 1300 mm
Seat Height N/A 780 mm
Electricals 5
Battery Type MF MF
Battery Voltage 12v 12v
Head Light LED Projector LED
Tail Light LED Halogen
Indicators LED Halogen
Features 8
Speedometer Digital Digital
Odometer Digital Digital
RPM Meter Digital Digital
Handle Type Three part handle bar Three part handle bar
Seat Type Split-Seat Split-Seat
Passenger Grab Rail Yes Yes
Engine Kill Switch Yes Yes
Additional Feature N/A N/A
07 / Video & Photo Showcase

Media & Gallery

Click to view popup
Roadmaster Rapido 165

Roadmaster Rapido 165 (Roadmaster Rapido 165)

Roadmaster
3 Photos
HD Photos 3 images
Roadmaster Rapido 165 Image 1
Roadmaster Rapido 165 Image 2
Roadmaster Rapido 165 Image 3
No walkaround video available for this bike
Suzuki GSX-R150

Suzuki GSX-R150 (Suzuki GSX-R150)

Suzuki
1 Photo
HD Photos 1 image
Suzuki GSX-R150 Image 1
No walkaround video available for this bike
08 / Real-World Trade-Offs

Strengths & Trade-offs

Pros vs Cons
Suzuki

Suzuki GSX-R150

Strengths
  • ✓ Strong power for its class – punchy acceleration and fun sportbike feel.
  • ✓ Smooth 6-speed gearbox – allows flexible riding in city and highways.
  • ✓ Lightweight and agile – easy to maneuver in traffic and corners.
  • ✓ Sporty chassis and suspension give confident cornering stability.
  • ✓ Fuel injection system – smooth throttle response and improved fuel economy.
  • ✓ Digital instrument cluster – clear and modern display of essential info.
  • ✓ Good fuel efficiency – one of the most economical sportbikes in its class.
  • ✓ Relatively affordable maintenance compared to bigger bikes.
  • ✓ Aggressive supersport design inspired by GSX-R lineage.
  • ✓ Strong brand reliability from Suzuki.
  • ✓ Beginner-friendly power delivery – approachable for new riders.
  • ✓ Comfortable ergonomics for daily commuting.
Trade-offs
  • ✕ Less top-end power than bigger sportbikes – expected due to 150cc engine.
  • ✕ Highway performance limited if heavily loaded or in strong wind.
  • ✕ Sportbike posture may not be super comfortable for long rides.
  • ✕ Harder suspension – more focused on performance than cushy comfort.
  • ✕ ABS availability varies by market — some models may not have it standard.
  • ✕ Basic tech compared to more expensive bikes (no traction control, ride modes, etc.)
  • ✕ Custom parts and upgrades can add up if you want visuals/performance mods.
  • ✕ Small tank size – frequent stops on long rides versus larger adventure/dirt bikes.
09 / Frequently Asked Questions

Frequently Asked Questions

From compared bikes
Suzuki GSX-R150 What type of motorcycle is the Suzuki GSX-R150?
It’s a lightweight sportbike designed for daily riding and spirited performance, with styling and handling inspired by bigger GSX-R superbikes.
Suzuki GSX-R150 What engine does the GSX-R150 have?
It uses a 147.3 cc, single-cylinder, liquid-cooled engine that delivers strong acceleration, smooth power delivery, and good fuel economy for its class.
Suzuki GSX-R150 How much power does it produce?
The GSX-R150 makes competitive power (typically around 18–19 hp) and torque suitable for sporty riding and highway use, depending on the market.
Suzuki GSX-R150 What type of transmission does it come with?
It has a 6-speed manual gearbox that provides close-ratio shifting for better acceleration and flexibility.
Suzuki GSX-R150 Does the GSX-R150 have fuel injection?
Yes — it uses fuel injection for efficient combustion, better throttle response, and improved fuel economy.
Suzuki GSX-R150 What kind of brakes does it use?
The GSX-R150 comes with disc brakes at both the front and rear for confident stopping power. Some versions may include ABS (Anti-Lock Braking System) depending on the market.
Suzuki GSX-R150 What suspension does it have?
It features high-quality telescopic forks in the front and a mono-shock at the rear, tuned for sporty handling and urban comfort.
Suzuki GSX-R150 Does it come with a digital instrument cluster?
Yes — the bike has a modern digital speedometer that displays speed, tachometer, fuel level, odometer, and other useful information.
Suzuki GSX-R150 Is the GSX-R150 good for beginners?
Yes — because of its manageable power, lighter weight, and user-friendly ergonomics, it’s often recommended for new or intermediate riders.
Suzuki GSX-R150 How fuel-efficient is it?
The GSX-R150 is known for good fuel efficiency thanks to its small displacement and fuel injection, making it economical for daily commuting.
Suzuki GSX-R150 Can it be used for highway riding?
Yes — while it’s a small sportbike, it’s capable of holding highway speeds comfortably, though strong winds and steep hills may require more throttle input.
Suzuki GSX-R150 Is servicing expensive?
Routine servicing (oil, filters, inspections) for the GSX-R150 is typically affordable compared to larger performance bikes, but costs vary by region and service provider.
Suzuki GSX-R150 Are aftermarket parts available?
Yes — many riders customize their GSX-R150 with aftermarket exhausts, frame sliders, decals, spoilers, and performance parts.
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