2025 KTM RC 8C vs 2024 YAMAHA YZF-R1M

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Scores, summary & seat (optional) Estimates and auto text from specs — open if you want them.

Technical score (estimate)

Weighted mix of power, torque, power-to-weight, top speed and lighter weight within this comparison only. Not a real-world verdict — riding style and roads matter.

2025 KTM RC 8C
37 pts
Top on paper
2024 YAMAHA YZF-R1M
63 pts

Usage fit (estimate)

Rough scores for city riding, touring, sporty riding and new riders — mix of specs and bike category. Same caveats as the technical score: traffic, skill and tyres matter.

City / commute

Best fit here
2025 KTM RC 8C
86.5 pts
2024 YAMAHA YZF-R1M
12.5 pts

Touring / long rides

2025 KTM RC 8C
34 pts
Best fit here
2024 YAMAHA YZF-R1M
68.6 pts

Sporty riding

2025 KTM RC 8C
38.7 pts
Best fit here
2024 YAMAHA YZF-R1M
85.2 pts

New rider friendly

Best fit here
2025 KTM RC 8C
81.3 pts
2024 YAMAHA YZF-R1M
7.3 pts

Seat height (cm)

Figures are as in the database; boots, suspension sag and road surface change how tall the bike feels.

  • 2025 KTM RC 8C 82 cm Lowest seat here
  • 2024 YAMAHA YZF-R1M 85.5 cm Tallest seat here

Spread in this comparison: about 3.5 cm.

Rough guide: comfortable flat-foot reach often needs inseam roughly in the same ballpark as seat height (varies a lot by ergonomics).

Auto summary from specs

Generated from the numbers in the comparison — not a review.

  • Power spans 135 hp (2025 KTM RC 8C) up to 198 hp (2024 YAMAHA YZF-R1M).
  • Torque spans 83 Nm (2024 YAMAHA YZF-R1M) up to 98 Nm (2025 KTM RC 8C).
  • Weight spans 142 kg (2025 KTM RC 8C) to 203 kg (2024 YAMAHA YZF-R1M).
  • Displacement spans 800 cc (2025 KTM RC 8C) to 1000 cc (2024 YAMAHA YZF-R1M).

Reader votes so far — total 1: 2025 KTM RC 8C (1); 2024 YAMAHA YZF-R1M (0).

Specification 2025 KTM RC 8C YAMAHA YZF-R1M
Brand KTM YAMAHA
Model 2025 KTM RC 8C YAMAHA YZF-R1M
Engine size 800cc 1000cc
Power 135hp 198hp
Torque 98nm. 83nm.
Cylinders / valves Twin cylinder, 8 valves 4 cylinders, 16 valves
Weight 142kg 203kg
Front brake 2x radially mounted four-piston brake calipers Dual 320mm hydraulic disc; Brake Control System and ABS
Rear brake 2-piston brake caliper, brake disc 220mm hydraulic disc; Brake Control System and ABS
Seat height (cm) 82cm 85.5cm
Front tyre 120/70R17 120/70ZR17 Bridgestone® BATTLAX RACING STREET RS11
Rear tyre 180/60R17 200/55ZR17 Bridgestone® BATTLAX RACING STREET RS11
Cooling Liquid cooling Liquid cooling
Front suspension WP 43mm Öhlins® Electronic Racing Suspension NPX fork, fully adjustable; 4.7-in travel
Rear suspension WP Öhlins® Electronic Racing Suspension single shock, fully adjustable; 4.7-in travel
Motorcycle type Supersport Supersport
Top speed 245km/h 320km/h
Fuel capacity / consumption 16 L – 6 L/100km 17 L – 8 L/100km
Service network
Service quality
Parts availability
Price $20000 $27399
Brand price lists View KTM price list View YAMAHA price list
Extra features

-Launch Control System (LCS), Lean Angle-Sensitive Traction Control System (TCS)

-Lift Control System (LIF), MotoGP®-Developed Slide Control System (SCS)

-Power Delivery Mode (PWR), Ride-by-Wire Throttle System

-Up & Down Quick Shift System (QSS), Variable Intake System

Opinions

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2025 KTM RC 8C vs 2024 YAMAHA YZF-R1M: listed specifications

The 2025 KTM RC 8C and 2024 YAMAHA YZF-R1M differ on the listed specifications: the RC 8C has more torque, and a lower listed weight, and the YZF-R1M has more displacement and peak power, and the higher listed top speed.

Engine displacement

YZF-R1M has a clearly larger listed engine displacement (1000 cc vs 800 cc).

Peak power

YZF-R1M has a clear listed power advantage (198 hp vs 135 hp).

Torque

RC 8C has a clear listed torque advantage (98 Nm vs 83 Nm).

Listed top speed

YZF-R1M has a clear listed top-speed advantage (320 km/h vs 245 km/h).

Cooling

Both motorcycles are listed as liquid-cooled.

Weight and seat height

RC 8C is notably lighter on the listed weight (142 kg vs 203 kg). There is a noticeable listed seat-height difference: YZF-R1M is listed higher (85.5 cm) than RC 8C (82 cm).

Conclusion

The measurable differences are therefore concentrated in displacement, peak power, torque, listed top speed, weight and seat height.

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Frequently asked questions

What is the top speed of 2025 KTM RC 8C vs YAMAHA YZF-R1M?

YAMAHA YZF-R1M is listed at 320 km/h (199 mph) vs 245 km/h (152 mph) for 2025 KTM RC 8C.

Which has more horsepower, 2025 KTM RC 8C or YAMAHA YZF-R1M?

YAMAHA YZF-R1M has 198 hp compared with 135 hp on the 2025 KTM RC 8C.

Which is lighter, 2025 KTM RC 8C or YAMAHA YZF-R1M?

2025 KTM RC 8C is lighter at 142 kg vs 203 kg for YAMAHA YZF-R1M.

Which is better, 2025 KTM RC 8C or YAMAHA YZF-R1M?

It depends on your riding style. Compare top speed, weight, fuel use and price in the table on this page, then vote for the bike you prefer.