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XRS GRAND FINAL - Slovakia


Sponsors:
XRAY, HUDY, FX, Hudy Arena

Address:
Hudy Arena, K Vystavisku 6992, 91101 Trencin, Slovakia

About:
Outdoor on-road race held at the prestigious Hudy Racing Arena

Race Records:
Entries: Record 170+
Drivers from 11 countries
Top Factory Confirmed drivers: Bruno Coelho, Alexander Hagberg and many others

Features:
Free practice day on Friday from 10AM to 7PM
Trophies at the end of race
Hudy Racing Arena lunch menu

Categories:
• 1:10 Modified – Entries open only for XRAY T4
• 1:10 Stock 13.5 hand-out – Entries open only for XRAY T4
• 1:10 Formula 21.5 hand-out – Entries open only for XRAY X1
• 1:10 GT Pan Car
• 1:10 Nitro On-road
• 1:8 Nitro On-road
• 1:8 Nitro GT


Dates:
5. – 7. May 2017

Race Organization:
Race registration HERE

Race registration ends on 4. May 2017

Friday;
- organized free practice in all categories from 10AM to 7PM

Saturday;
- from 8AM one timed practice, according to three consecutive laps, regrouping into groups
- a total of four qualifying series for all categories during the day

Sunday;
- from 9AM: fifth qualifying series - only for electric category (for nitro categories semifinal etc.)
- three final series for the electric category
- long a major finals for Nitro category
- ceremony

The 3 fastest qualification results will be counted as the best result (laps + time)
In case of equal points after finals, the fastest final run (laps + time) is used
According to the number of competitors, timetable will be published each day
Race Director determines the number of drivers in A final, according to the total number of drivers in each class.
The Stock 13.5 and Formula 21.5 classes use hand-out motors which will be loaned to the drivers on Friday for free. The same hand-out motor must be returned (without damage) after the last final.


Entry Fees:
25 € entry fee
10 € for each additional class

Technical Rules for Categories:


1:10 Modified
- Only XRAY T4 allowed
- Tires: SWEEP EXP-36PG (available for purchase on Friday)
- Motor: Open, size 540
- Battery: 2s LiPo with up to 7,6V
- Tire Additive: Only HUDY additive allowed
- Minimum Height (with body): 115 mm
- Minimum Weight: 1350 grams (including personal transponder)
- Minimum Ground Clearance: 5 mm

1:10 Stock
- Only XRAY T4 allowed
- Tires: SWEEP EXP-36PG (available for purchase on Friday)
- Motor: Hobbywing Justock 13,5 handout
- Battery: 2s LiPo with up to 7,6V
- Tire Additive: Only HUDY additive allowed
- ESC: Zero boost (‶blinky mode※)
- Minimum Gear Ratio: 4,5
- Minimum Height (with body): 115 mm
- Minimum Weight: 1350 grams (including personal transponder)
- Minimum Ground Clearance: 5 mm

1:10 Formula
- Only XRAY X1 allowed
- Tires: HUDY Formula tires (available for purchase on Friday)
- Motor: Hobbywing Justock 21,5 handout
- Battery: max. 7,4V LiPo, LiHV, LiFe, NiMH, NiCd in hard case
- Tire Additive: Only HUDY additive allowed
- ESC: Zero boost (‶blinky mode※)
- Maximum Width: 190 mm
- Minimum Weight: 1050 grams (including personal transponder)
- Minimum Ground Clearance: 4 mm

1:10 GT Pan Car
- Battery: any hard case LiPo battery packs. Maximum battery voltage: 8.4 volts.
- Tires: Free.
- Additive: Free.
- Body: Free
- Motor: 10 turns and more.
- Car: Maximum width without body = 190 mm, Maximum width with body = 200 mm

1:10 Nitro On-road
- EFRA Rules

1:8 Nitro On-road
- EFRA Rules

1:8 Nitro GT
- Maximum Width: 317mm
- Fuel: 16% nitro
- Engine allowed .21 or 3,5cc
- Maximum carburator diameter 7mm
- Maximum 5 Port engine
- Tires: SP TIRES GT R4 Radial