funny0048
maap kalo fotonya nggak nyambung 😀

Tahun 2011 nanti gelaran GP 250 cc 2 tak akan berakhir. FIM sebagai organisatornya telah menentukan penggantinya, yaitu Moto2 yang akan digelar menggunakan Motor 4 tak 600 cc. Peraturannya pun sudah Rampung dibuat. Yang mantap menurut saya adalah tidak diperkenankannya part motor jalanan di setiap detail motor . . so semuanya serba prototipe !! berikut peraturan lengkap dari websitenya FIM yang belum saya translasi ke bahasa indonesia :

Replacement Regulation for 250cc Class from 2011 (Moto2)
Technical Regulations:
1. Engine
1.1 4-stroke engines only.
1.2 Engine capacity: maximum 600cc.
1.3 4 cylinders maximum.
1.4 No oval pistons.
1.5 Engines must be normally aspirated. No turbo-charging, no super-charging.
1.6 Engine speed limited to maximum:

  • 16,000 rpm. 4-cylinder engines
  • 15,500 rpm. 3-cylinder engines
  • 15,000 rpm. 2-cylinder engines

An electronic system supplied by the Organisers will be permanently attached to monitor and control
engine speed.
1.7 Pneumatic valve operation is not permitted.
1.8 Inlet and Exhaust valves must be of conventional type (reciprocating poppet valves).
1.9 Variable valve timing or variable valve lift systems are not permitted.
1.10 Only wet-sump type engine lubrication systems are permitted.
1.11 Minimum weight of complete engine with throttle body, dry:

  • 53 kg 4-cylinder
  • 50 kg 3-cylinder
  • 47 kg 2 cylinder

2. Inlet & Fuel System
2.1 Variable-length inlet tract systems are not permitted.
2.2 Only one throttle control valve per cylinder is permitted. No other moving devices are permitted in the
inlet tract before the engine intake valve.
2.3 Throttle bodies will have a maximum internal diameter (must be perfectly circle except for the area of
dent or groove to allow the injector to come out) at engine side out-let of:

  • 42 mm for 4-cylinder
  • 48 mm for 3-cylinder
  • 59 mm for 2-cylinder

2.4 Fuel injectors will be restricted to a defined type (tba, based on cost).
2.5 Fuel pressure must not exceed 5.0 bar.
2.6 No artificial cooling of intake air or fuel.
2.7 Only air or air/fuel mixture is permitted in the induction tract and combustion chamber.
2.8 No direct fuel injection into the cylinder/head/combustion chamber.
2.9 Fuel specification will be for standard unleaded fuel (commercially available EU-compliant “pump fuel”).
3. Exhaust system
3.1 Variable length exhaust systems are not permitted.
3.2 Noise limit will be a maximum of 120 dB/A, measured in a static test.
4. Transmission
4.1 A maximum of 6 gearbox speeds is permitted.
4.2 A maximum of 3 alternate gear ratios for each gearbox speed, and 2 alternate ratios for the primary
drive gear is permitted. Teams will be required to declare the gearbox ratios for each gear used at the
beginning of the season.
4.3 Electro-mechanical or electro-hydraulic clutch actuating systems are not permitted.
5. Ignition, Electronics & Data-Logging
5.1 Data logger system will be supplied by the series Organizer.
5.2 Only the ECU/fuel injection control units supplied by the series Organiser are allowed to be fitted
to the motorcycle. Electronic control units include the timing transponder, engine RPM control,
and datalogger systems. No other electronic control or datalogging systems will be allowed on the
motorcycle.
The price of ECU unit made by each engine manufacturer must be equal to or less than
JPY75,000 (about Euro650).
6. Chassis
6.1 Chassis will be a prototype, the design and construction of which is free within the constraints of the
FIM Grand Prix Technical Regulations. The frame, swing-arm, fuel tank, seat and cowling are
forbidden to use from a non-prototype as series production road-going motorcycle.
6.2 Minimum Total Weight:

  • 135kg for 4-cylinder
  • 130kg for 3-cylinder
  • 125kg for 2-cylinder

6.3 No carbon brake discs.
7. Wheels & Tyres
7.1 No carbon composite wheels.
7.2 The maximum permitted wheel rim width is: Front 4.00”
Rear 6.00” or 6.25”
7.3 The only permitted wheel rim diameter is: Front 17”
Rear 17”
7.4 The number of slick tyres allocated to each rider per event will be controlled.
8. Materials & Construction
8.1 Construction materials will be limited to exclude expensive “non-conventional” materials and
manufacturing methods (a list will be issued).
8.2 The following components must be made from iron-based alloys:
Valve springs, camshafts, crankshafts, connecting rods, piston pins, brake discs.
8.3 Engine crankcases and cylinder heads must be made from cast aluminium alloys.
8.4 Pistons must be made from an aluminium alloy.
9. General
9.1 Number of machines: the team can scrutineer only one motorcycle per rider.
9.2 Number of engines: a maximum of 2 complete engines per rider is permitted at any event. Teams will be required to register engine serial numbers at Technical Control on the day before the first practice.
9.3 Apart from the above regulations, all other construction criteria, dimensions and specifications are as
per the FIM Grand Prix Regulations.
9.4 The engine (excluding exhaust, throttle bodies and ECU) used in a race is available to be purchased by another competitor in the same race for a fixed price of €20,000 (Euro). Such purchase request must be made in writing to Race Direction within the protest period, that is within 60 minutes after the official end of the race. The transaction and delivery will be completed immediately at the end of the 60 minute protest period and will be underwritten by IRTA. Teams refusing to sell when presented with a valid request will be disqualified.

17 COMMENTS

  1. ^
    Iya tuh pdhl buat
    Balapan baru..

    Yang penting sih menghibur lah
    Bagi qta2 yg nonton..

    Tapi 2011 mamang rossi masih balapan ga ya taun sgitu..

    Guest
  2. wah,ducati yg desmo gak bs ikut dong,yg pneumatik jg.kembali ke mesin konvensional.mana hargax dibatasi lg.berarti nggak bs jor joran.tp jd kayak supersports.

    Guest
  3. ada bebrepa point yang malah down grade versi jalanan kaya dilarangnya variable inlet track, r6 udah pake..
    velg carbon…
    aprilia gp250 dah pake ..
    data logging kok ya disamakan kan tiap tim butuh data yang bebeda..
    jangan jangan jadi pake d2 data logging semua..
    hehehe

    Guest
  4. gw setuju nih….biar keluar tuh skill nya….biar naik ke motogp gak hanya modal teknologi bagus tapi tidak diimbangi dengan skill bagus….ibarat tukang ojek dikasih motor bagus pasti susah dikejar di trek lurus……xixixiixi

    Guest
  5. Kayanya yang bakal ikut pabrikan jepang doang nih…
    rada ga konsisten, katanya sih mau balap murah, tapi jatoh2nya lebih murah 2 tak lah…
    motornya abis gp boleh dijual buat nutup biaya operasional tuh..ayo, sapa yang mo beli??? keren, tapi bekas balap…pertanda ga bisa buat harian n siap2 jebol hihi…

    Guest

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