Ny version av Moto2 reglementet. ( Bl.a måste teamen hämta folk från besiktningen om man vill byta oljefilter mm. )
In the Moto2 class, the chassis must be a prototype, the design and construction of which is free within the constraints of the FIM Grand Prix Technical Regulations.
The main frame, swingarm, fuel tank, seat and fairing/bodywork from a non-prototype (ie. series production road-homologated) motorcycle may not be used.
Moto2
motorcycle 135 kg
2.8 Wheel Rims
2.8.1 Maximum Permitted wheel rim widths sizes are as follows:
Moto2 Front 3.75” x 17” only, Rear 6.00” x 17” only
2.14.4 The maximum noise levels at all times are:
Moto2: 115 dB/A
2.3.6 Moto2 class Engines
Engine Supply
1) Only engines from the official Supplier are allowed to be used. The term official Supplier shall refer to the engine producer and/or to the company nominated to perform such functions as engine assembling, rebuilding, maintenance, and logistics.
2) Sealed engines will be provided to each team, allocated on a random basis by the Technical Director and staff.
3) Security seals may not be removed or broken and the team may not open the engine, except to remove unsealed covers for maintenance as described in Art 2.3.6.
4) Specifically the cam cover, cylinder head, cylinders, crankcase may not be opened or removed.
5) All other maintenance and repair, specifically that involving removal of security seals will be carried out by the official Supplier. Regular maintenance, rebuilding and replacement of engines will be at the sole discretion of the Championship Organisers, and on a schedule determined by them.
6) Engines returned for maintenance, repair or replacement must be in the original condition as delivered, that is with the original fittings in place as required by the Championship Organiser, which may include:
covers, cooling system including hoses and connectors, electrical system including wiring and connectors, clutch.
7) In the case of engine breakdown or damage, another engine may be allocated by the Technical Director. Such allocation can not be made during a Moto2 practice session or within 30 minutes of the pitlane being opened for the race sighting lap. Engine Definition, Specification and Modification
8) Use of the complete engine is mandatory, and it may not be modified in any way except as specifically described in these regulations.
The engine design and specification will be determined by the official Supplier in consultation with the Championship Organisers. The engine design and specification may be changed at any time with the agreement of both the official Supplier and the Championship Organiser. New technologies (for example; materials, cylinder head and valve design, valve operating mechanisms, alternative fuels, etc.) are encouraged provided they meet the Series’ principle of cost reduction and long-term cost control, and are agreed by the official Supplier and Championship Organiser.
The official Supplier may change the specification of individual parts from time to time, as is normal to improve reliability and function.
All engines supplied to teams must be equal in specification and performance (within a reasonable margin of error for such measurements).
The complete engine (‘engine’ in these regulations) is defined as the supplied engine cases, covers and everything contained within, and including the following external parts supplied by the official Supplier:
a) Fuel system including airbox, air filter, fuel pump & regulator, throttle bodies, intake manifolds, air intake funnels, fuel injectors primary & secondary, fuel delivery lines and hoses.
b) Electrical system including generator, ignition coils, ECU (engine electroniccontrol unit).
c) Lubrication system including oil filter, oil cooler, oil pressure switch.
9) To ensure reliability and performance, the official Supplier does not recommend any changes to the engine. However at the Team’s risk the following items may be replaced and/or modified:
a) Coolant hoses and fittings may be changed to suit individual radiator designs. Where an inlet/outlet pipe fitting is changed it must have the same internal diameter as the original part.
b) The fuel delivery line between the fuel pump and the primary injectors may be modified to adjust the length and/or to fit a connector in-line.
10) The following external items may not be replaced, removed or modified, except if replaced with an original part due to malfunction or damage (as authorised by the Technical Director):
a) Water pump
b) Oil cooler (heat exchanger)
c) Oil filter
d) Oil pressure sensor
e) Gearbox output speed sensor
f) Water temperature sensor
g) Electrical cables and connectors supplied as part of the engine Cooling System
11) Design and construction of the cooling system is free, provided it complies with Articles 2.3.6. 9) and 2.3.6. 10), and Article 2.3.6.15) ensuring that the engine meets the operating parameters specified by the official Supplier (refer to Table 2 in the Appendix).
12) The standard engine oil cooler is mandatory, and additional oil coolers are not permitted.
Engine Use
13) The engine may be used only at official Moto2 events as defined by the Championship Organisers. Moto2 events include Official Tests and Grand Prix race events.
14) The Championship Organisers may require that engines are returned at the completion of certain events and/or maintenance period (Art. 2.3.6. 5). This is at the sole discretion of the Championship Organisers, and Teams must comply with such requests.
15) The engine must be used at all times respecting the range of operating parameters provided by the official Supplier, and avoiding deliberate misuse. Refer to Table 2 in the Appendix.
Ignition and Electronics
16) Only the electronic ignition/fuel injection control units (ECU) supplied by the official Supplier are allowed.
This ECU must remain unmodified in hardware and software as delivered by the official Supplier, with the exception of the normal tuning adjustments allowed only by the standard software ‘Setting Tool’ supplied as part of the Moto2 Kit.
17) The ECU is defined as part of the engine (refer to Art. 2.3.6.8. b)). ECU units may be distributed to teams at official Moto2 events, and may be required to be returned during or after the event for checking and/or re-distribution.
18) The Technical Director may inspect all ECU hardware and softwareat any time, including access to all stored information. The Technical Director may require the team to change the ECU on any machine for another identical standard one at any time.
19) Design and construction of the wiring harness is free to accommodate the needs of different machine designs, provided it respects the official Supplier’s wiring diagram. Only the standard ECU, Datalogger and junction units may be connected to the harness, and connection of the components listed in Art. 2.3.6. 8 and 2.3.6.10 is mandatory.
Datalogger
20) Only the standard Moto2 Datalogger system (including hardware, sensors and software) approved by the Championship Organiser is allowed to be used at official Moto2 race and test events.
21) The Technical Director may inspect and access the datalogger system at any time, including the reading and downloading of data. Team data, with the exception of engine performance data, will be treated as confidential. The Technical Director may require the team to change the datalogger for another identical standard one at any time.
22) The Moto2 Datalogger will be supplied with a standard sensor package. There are additional logger channels available for optional sensors. No other sensors are permitted on the machine at official Moto2 events. Refer to Table 1 in the Appendix.
2.3.9.2 Moto2 class fuel system
1) Use of the fuel system (as described in Article 2.3.6.8. a)) from the official Supplier is mandatory, and it must remain standard, as delivered by the official Supplier. The only modifications permitted are those specifically described in these regulations. The Technical Director may require the team to exchange any parts of the fuel system for another standard part, at any time.
2) Fuel Pump: The fuel tank gauge assembly (ie. float, arm and support bracket) of the standard fuel pump may be removed.
3) Fuel Tank: Design and construction of the fuel tank is free, within the constraints of the FIM Grand Prix Regulations, Art. 2.6. There are no capacity restrictions.
4) Fuel Delivery Hoses: Fuel delivery hose fittings must remain standard, as supplied. However it is permitted to fit quick -connectors (eg. “dry-break” connectors) in the fuel lines.
5) Airbox: Only the standard airbox supplied by the official Supplier (including air filter and secondary injectors) may be used. No modifications, alterations or additions to this airbox are allowed, except as described in Art. 2.3.9.2. 6)
6) To ensure correct performance the official Supplier does not recommend any change to the airbox. However at the risk of the team, the following changes are allowed:
a) The intake ducts, ahead of the air filter, may be changed to suit individual chassis designs.
b) The resonance chambers on top of the airbox lid may be removed, either together with the top cover they are attached to, or the top cover may be left in place. They may be replaced by a blanking cover approximately flat in shape. The total airbox volume, from the filter back, may not be increased from the original. Refer to Diagram 4 in the Appendix.
If such a blanking cover is fitted, the original air temperature sensor must be fitted on this cover in a position equivalent to the original position, and may not be horizontally closer to the secondary injectors than the original position. Refer to Diagram 5 in the Appendix.
2.7.3.2 In the 125cc and 250cc Moto2 classes, only brake discs of ferrous materials are allowed.
2.7.4.5 Moto2 class exhaust:
1) The design and construction of the exhaust system is free provided it conforms to the FIM Grand Prix regulations, and respects the engine Supplier’s specified layout (ie. 4 into 2 into 1). There are recommended dimensions from the engine Supplier. Refer to Diagram 6 in the Appendix.
2) The Linear Air-Fuel sensor (LAF, or Lambda) will be located 120mm after the final 2 into 1 junction of the exhaust, with a tolerance of 20mm (minimum
100mm, maximum 140mm after the 2 into 1 junction). Refer to Diagram 6 in the Appendix.
