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Side-by-Side Bike Comparison · September 2026

Speeder NSX 165R V3 vs Yamaha R15M BS7

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

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⚡ Power Leader

Speeder

Speeder NSX 165R V3

Engine 165 cc

Power 21.5 bhp

Mileage 40 kmpl

Brakes / ABS Dual-ch. ABS

Price in BD ৳369,900

Details

🌱 Top Economy

Yamaha

Yamaha R15M BS7

Engine 150 cc

Power 18.1 bhp

Mileage 40 kmpl

Brakes / ABS Dual-Channel

Switch Variant

Price in BD ৳678,000

Details

01 / Bottom-Line Takeaway

Quick Verdict

Editorial Positioning

POWER & HARDWARE #1

Speeder NSX 165R V3 (Speeder NSX 165R V3)

The Performance Benchmark

Delivers class-leading punch with 21.5 bhp and sharp throttle response. Backed by Dual-ch. ABS for riders demanding confidence in high-speed and emergency scenarios.

Best for: Highway tours, enthusiast riding, emergency brake safety.

ECONOMY SPECIALIST #2

Yamaha R15M BS7 ( Yamaha R15M BS7)

The Economy Specialist

Lightest on fuel with an estimated 40 kmpl and manageable kerb weight (141 kg), minimizing your monthly running expenses.

Best for: High-mileage daily city commuters and courier riders.

02 / Engine Output Benchmarks

The Dyno Room

Peak Bhp & Torque Scaled

Peak Power Output (Bhp) Top: 21.5 Bhp

Speeder NSX 165R V3 (Speeder NSX 165R V3) 21.5 bhp @ 10500 rpm

Yamaha R15M BS7 ( Yamaha R15M BS7) 18.1 bhp @ 10000 rpm

Peak Torque Delivery (Nm) Top: 17.5 Nm

Speeder NSX 165R V3 (Speeder NSX 165R V3) 17.5 Nm @ 9000 rpm

Yamaha R15M BS7 ( Yamaha R15M BS7) 14.2 Nm @ 7500 rpm

Claimed Top Speeds

140 km/h

Speeder NSX 165R V3 (Speeder NSX 165R V3)

140 km/h

Yamaha R15M BS7 ( Yamaha R15M BS7)

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.

Speeder

Speeder NSX 165R V3 (Speeder NSX 165R V3)

8.8 / 10

Performance 9.5

Comfort 6.7

Tech & Features 9.4

Fuel Economy 9.5

Value for Money 8.8

Yamaha

Yamaha R15M BS7 ( Yamaha R15M BS7)

7.9 / 10

Performance 8.9

Comfort 6.5

Tech & Features 7.4

Fuel Economy 9.5

Value for Money 7.3

05 / Verified Owner Sentiment

Rider Community Ratings

Verified BD Rider Reviews

Yamaha

Yamaha R15M BS7

0 verified owner feedback

★ 5.0

Overall Rating

06 / Full Technical Comparison

Specification Sheet

Show Differences Only

Bike Information 11

Bike Name	Speeder NSX 165R V3	Yamaha R15M BS7
Brand	Speeder	Yamaha
CC	160	150
Regular Price	369900	678000
Bike Type	Sports	Sports
Distributor/Seller	—	Aci Motors Ltd
Model Year	N/A	2024
Brand Origin	N/A	Japan
Made In	N/A	India
Assemble In	N/A	Bangladesh
Launched Date	N/A	2025-01-20

Engine 15

Engine Type	4-stroke, Single cylinder, Liquid-cooled, EFI	Liquid-cooled, 4-stroke, SOHC, 4-valve
Displacement	165	155
Maximum Power	21.5 Bhp @ 10500 RPM	18.1 Bhp @ 10000 RPM
Maximum Torque	17.5 NM @ 9000 RPM	14.2 NM @ 7500 RPM
Bore	58.5 mm	58.0 mm
Stroke	58.8 mm	58.7 mm
Compression Ratio	11.1	11.6 : 1
Valves	2222	4
Fuel Supply	EFI	Fuel Injection
No of Cylinders	1	1
Engine Cooling	Liquid Cooled	Liquid Cooled
Starting Method	Electric	Electric
Engine Oil Grade	20W50	10W40
Engine Oil Capacity	1 L (Without Filter)	1 L (Without Filter)
Best Lube For	Mobil Super 4T 20W50	Mobil Racing 4T 10W40

Transmission 4

Transmission Type	Manual	Manual
No of Gears	6	6
Clutch Type	Wet-multiplate	Assist And Slipper Clutch
Drive Type	Chain Drive	Chain Drive

Mileage & Top Speed 2

Mileage	40 Kmpl (Approx)	40 Kmpl (Approx)
Top Speed	140 Kmph (Approx)	140 Kmph (Approx)

Chassis & Suspension 3

Chassis Type	N/A	Deltabox
Front Suspension	Telescopic USD (Golden USD)	Telescopic upside Down Fork (USD Fork)
Rear Suspension	Monoshock	Linked-Type Monocross Suspension

Brakes 6

Front Brake Type	Dual Disc	Disc Brake
Rear Brake Type	Disc Brake	Disc Brake
Front Brake Diameter	300 mm	282 mm
Rear Brake Diameter	240 mm	220 mm
Anti-Lock Braking System (ABS)	Dual Channel ABS	Dual-Channel
Braking System	Dual Channel ABS	Dual-Channel ABS

Wheels & Tyres 4

Front Tyre Size	110/70 – 17	100/80-17M/C 52P
Rear Tyre Size	150/70 – 17	140/70R17M/C 66H
Tyre Type	Tubeless	Tubeless
Wheel Type	Alloy	Alloy

Dimensions 8

Overall Length	2040 mm	1,990 mm
Overall Width	770 mm	725 mm
Height	1130 mm	1135 mm
Ground Clearance	160 mm	170 mm
Weight	153 Kg	141 kg
Fuel Tank Capacity	18L	11 L
Wheelbase	1380 mm	1325 mm
Seat Height	770 mm	815 mm

Electricals 5

Battery Type	MF	mf
Battery Voltage	12V, 9Ah	12V 4Ah
Head Light	LED Projector	Bi-functional LED
Tail Light	LED	LED
Indicators	Halogn	LED

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	Info-Not-Available	No
Engine Kill Switch	Yes	Yes
Additional Feature	Traction Control	OBD-2, Color TFT Meter, Track Mode / Street Mode, Y connect, VVA, Truction Control, Quick Shifter, Side Stand Cut-off