Motorcycle Drag Race and Performance Analysis: Apache vs. Zontes N2

The Moto News Channel Drag playlist introduces a series of motorcycle drag races, commencing with an Apache and Zontes N2 comparison, analyzing their technical specifications and real-world performance. Company-stated horsepower and torque figures often differ from actual wheel performance, and an engine's integral power delivery on a dyno is more crucial than just peak power.

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Key Points Summary

  • Introduction to Drag Playlist

    The Moto News Channel Drag playlist features different engine drag races in a series of interesting videos.

  • Upcoming Drag Matches and Challenges

    Four episodes will drag these engines with each other, with viewers invited to guess the pairing method and prize.

  • Previously Reviewed Motorcycles

    Reviews of the Galaxy N180, Dominar 250, and Apache 200 New Face are available on the channel, alongside playlists for Qiyo, Benelli, and Zontso.

  • Technical Specifications: Zontes N2

    The Zontes N2 is a 200cc, four-stroke, two-valve engine providing 17 horsepower at 8,000 rpm and 19 newton meters of torque, weighing 127 kilograms dry.

  • Technical Specifications: Apache

    The Apache, a 198cc, four-stroke, four-valve engine, produces 21 horsepower at 9,000 rpm and 17.5 newton meters at 7,250 rpm, with a dry weight of 152 kilograms.

  • Initial Drag Race Performance (Apache vs. Zontes N2)

    Despite the Apache's higher listed horsepower and weight, the drag race results generated a question mark regarding the outcome, necessitating both rolling and zero-to-ten starts.

  • Rider and Mode Changes in Drag

    During the drag, the Apache was placed in sport mode, and changing the rider was considered, highlighting the influence of operational settings and personnel.

  • Discrepancy Between Stated Numbers and Real-World Performance

    Numbers stated by companies are not always about the crankshaft but may differ by the time power reaches the wheel due to gearbox and power transmission systems.

  • Importance of Integral Graph vs. Peak Power

    The integral graph of an engine's dyno output is much more important than peak power, as an engine with lower peak power can outperform one with higher peak power by maintaining power for most of the period or having a larger area under its graph.

  • Upcoming Episodes

    Viewers are encouraged to subscribe for three more videos from this Moto News drag league, which will further illustrate performance principles in upcoming episodes.

The integral graph that the engine gives on the dyno is much more important than the peak power.

Under Details

InsightDetail
Drag Race Series OverviewMoto News Channel launches a four-episode series of motorcycle drag races, starting with Apache vs. Zontes N2.
Zontes N2 SpecificationsThe Zontes N2 is a 200cc, 4-stroke, 2-valve engine with 17hp at 8,000 rpm and 19Nm, weighing 127kg dry.
Apache SpecificationsThe Apache is a 198cc, 4-stroke, 4-valve engine with 21hp at 9,000 rpm and 17.5Nm, weighing 152kg dry.
Performance Data DiscrepancyCompany-announced numbers often reflect crankshaft output, not actual wheel power, due to gearbox and transmission systems.
True Performance MetricThe engine's integral graph on a dyno (area under the power curve) is a more crucial indicator of performance than peak horsepower.
Implications of Integral PowerAn engine with lower peak power can outperform one with higher peak power if it sustains its output longer or has a larger integral power area.
Future ContentUpcoming episodes will continue to explore drag races and validate these performance insights.

Tags

Motorsports
Performance
Analytical
Motorcycles
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