Results 1 to 5 of 5

Thread: Calculate speed in a certain distance???

  1. #1
    Superbike Twin AMA187's Avatar
    Join Date
    Jul 2008
    Location
    MAINE
    Posts
    140

    Calculate speed in a certain distance???

    IS IT POSSIBLE TO DETERMINE WHAT DISTANCE IT WOULD TAKE TO REACH 200MPH ON A TLR WITH DIFFERENT GEARING (SPROCKETS) I HAVE BEEN LOOKING AT GEARING COMMANDER.COM BUT FOR THE LANDSPEED ATTEMPT THEY ARE TIMING AT THE 1.0 MILE MARK AND THE 1.5 MILE MARK IM PRETTY MUCH AT SEA LEVEL FOR ELEVATION..I NEED TO DETERMINE WHAT GEARING WOULD BE BEST TO HIT 200MPH, I WOULD RATHER HIT IT AT THE 1 MILE MARK ANY IDEAS ?? THANKS

  2. #2
    Silver Subscriber The Ring-In's Avatar
    Join Date
    Jan 2008
    Location
    Brisbane Qld
    Posts
    11,566
    you need to know the power of the motor . the frontal area and the coefficient of friction.

    there are formulas on the internet ....use google.

    do some runs over a shorter distance and compare your results with tose of the formula and from this you can work out the variation in the values you are working with .

    then you can use this data to extend your calcs to the 200mph mark.

    if your target speed is 200mph then you can work the rolling diameter of the rear wheel and the peak revs and the gear box in top gear . then work the final ratio to suit.

    from here you can calculate the power required to run at this speed .

    achieving this speed in a certain time /distance requires much more power and a different formula

    but you get the idea


    cheers stu

    Naked TLS 97 , D port heads, TRE, Carrozzaria gold wheels, GSXR750 triples and forks, R1 calipers, Ti Force titanium exhaust system, welded clutch centre, ring-in CCC, polished pressure plate, 999 ducati radiator, custom handlebar fairing, polished ali screen, TLR clocks, Van reservoirs, TLR swingarm, TLR Ohlins rear shock, billet tank cap, Norton Commando handlebars on 65mm risers, extra heavy polished billet brass bar-ends, custom shaped seat pad, billet levers and pegs, stainless brake lines, modified airbox, PC11 ,undertail, hugger, clear taillight lens, hidden LED number plate lights, Personal number plate (97TLS),SV coils, ring-in pushrod seal saver.

  3. #3
    Evil Twin Juzz976's Avatar
    Join Date
    Nov 2010
    Location
    Tauranga, NZ
    Posts
    408
    Carbon TL1000R-W : OYA CF Fairings, Stubby KENZ full stainless system, Kent cams, PAIR removed, Airbox Mod, K&N Air filter, TRE, Custom GPI Coulour coded, Gap Mod, Racetech fork valves,
    06 R1 Rear Shock + 1100lb Ohlins, Polished bits, Bar end mirror, Projector Lights, LED Indicators, Nology Hotwires, remapped ECU, aluminium hugger, Vanzuki: Rear brake res, return spring, spring seat stem nut. Wezmoto blue braided lines, barnett clutch kit.

  4. #4
    Superbike Twin AMA187's Avatar
    Join Date
    Jul 2008
    Location
    MAINE
    Posts
    140
    Thanks will look on line

  5. #5
    Superbike Twin AMA187's Avatar
    Join Date
    Jul 2008
    Location
    MAINE
    Posts
    140
    Thanks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Search tags for this page

calculate distance to reach a certain speed

,

distance required to reach 200 mph calculator

Click on a term to search our site for related topics.