Uudesta 4-T luokastakin on tullut säännöt:
Jeff Smith Trophy 2011ARTICLE 1 Goal
To keep classic motorbikes as original as possible and race them in the manner of the time of their origin. These races should be
exclusive. Sportsmanship is important; everyone has to take responsibility to keep the sport fair and alive.
ARTICLE 2 Classes
2.1 “Open age” with pre’ 74 bikes * (Pre' 74: bikes manufactured latest Dec. 31 1973)
Black number plates / white numbers 12 min. + 1 lap
2.2 Age 50+ with pre’ 70 bikes (Pre' 70: bikes manufactured latest Dec. 31 1970)
Yellow number plates / black numbers 12 min. + 1 lap
2.3 Age 60+ with pre’ 65 bikes (Pre' 65: bikes manufactured latest Dec. 31 1964)
White number plates / black numbers** 12 min. + 1 lap
* Min. age 16 years.
** 66+: Riders in this class of age 66+ ride with Green number plates/white numbers
2.4 Date to define the rider’s age is December 31st of the current year.
2.5 Participation: Max. 40 riders per class and leg.
ARTICLE 3 Riders
3.1 It is the responsibility of the individual rider to have an appropriate licence/ personal insurance.
3.2 Recommended to have external clothing in keeping with the time only (= no multi coloured helmets, shirts, pants, boots
etc.).
3.3 Safety: It is compulsory for the riders to wear leather boots and leather pants (or equivalent material ex. Gortex), ECE/BS
approved helmet, with integrated mouth guard (or Jet helmet with separate mouth guard), goggles, back protector (under
the shirt), gloves and shirt with sleeves covering the full arm length.
Elbow/shoulder/chest protector like knee protector of link style is recommended (under the shirt/pants).
ARTICLE 4 Rules
4.1 The race track must be safety-inspected and prepared if/as needed before each JST training/race
4.2 Separate prize-giving for respective class per meeting. 3 races = 9 legs of which 7 are counted.
4.3 Depending on the number of participants all the riders are starting together in the same legs/manches.
The results will be counted per class.
4.4 Pre start/start procedure.
Positioning in the Waiting zone: In the first leg the positioning in the waiting zone is determined by the rider’s best
training lap time or lottery per draw. (The organizer’s choice – Transponder or not.) In the second and third leg according
to the result in previous leg. The waiting zone closes 10 min. prior to start. This to allow the organizer to check
motorbikes and riders to follow the regulations before the start. The riders have free choice of position at the starting gate.
4.5 The rider must have, when passing the finish line, completed 2/3 of the leg for his performance to be considered by the
jury.
4.6 Points per leg/manche: The winner of the leg gets 40 points, second 37, than 35, 33, 31, 30, 29, 28, 27 etc.
4.7 The race organizer gives three cups per class for the result of the day.
The JST Organisation gives 3 cups per class (”Open age”, 50+, 60+) and also special cups to the 3 best 66+ riders (in the
60+ class) and cups to the best 250cc rider in all 3 classes for the total result of the year.
4.8 The JST -champions are announced directly after the last race of the year.
4.9 The race organizer must immediately after the race send the results in Excel format to the JST Coordinator:
Jörgen Ahlström jorgen.ahlstrom@ektv.nu
4.10 It is the rider’s own responsibility to be aware of the actual JST regulations.
4.11 The modern FIM/UEM Motocross rules/regulations must be followed unless exceptions/additions are specially stated in
these regulations. (Ex. Safety, flag signals etc.)
ARTICLE 5 Bikes
5.1 Suspension: Front wheel travel 180mm max. Max. tube diameter 35,0mm.
5.2 Rear wheel travel is measured with the wheel (chain-) adjustment in its outmost rear position and the shock absorber
piston rod buffer rubber not considered. (= the full push rod travel is concidered.
Rear wheel travel: 100 mm axle travel + max. 30 % tolerance.
The official OLT and JST suspension calculation program (Ruben MKII) must be available at all events.
Ex. Down load from
www.classicmx.se5.3 For all bikes: components in keeping with the time only.
5.4 All bikes must have folding footrests, silencer and handle bar mattress-protection (regardless type of handlebar).
5.5 New designed components are not allowed. Look-alike replica parts/bikes are allowed. Also the silhouette must be in
accordance with the original.
Exception: a Wheel hubs of later design with time typical characteristic is allowed.
b Carburettor of later design with time typical look/characteristic is allowed.
c Silencer of later design, for the purpose of lower noise level, is allowed.
5.6 Bikes:
a Single cylinder, 4-stroke small block engines
b Pré 65: The following is OK: BSA Victor B44 with round barrel and original cylinder head with side fitted
carburettor, Metisse MK 3/3 A, Cheney Duplex frame for Pré Unit engines.
c Pre’ -70: BSA Victor B44 with square barrel, Rickman MK IV and Cheney frames are OK.
d Pre’ -74: BSA B50. Generation 1 of: Honda XL 350 and Yamaha TT/XT 500 engines are OK
e Inspection: BSA: Measurement barrel bolts c-c, B44 = 74mm. B50 = 80mm.
f Doubt regarding the bike's identity/year: The rider must prove the bikes origin.
(Picture + certificate from the factory). Further doubts, the jury will take over and decide.
ARTICLE 6 Organisation
6.0 The organizer must ensure that the track is suitable for classic motocross and to use qualified flag officials only.
6.1 The jury consists of: - Chairman: representative from JST (has no vote) - Clerk of the course
- Contact person from the organising country - 3 Country representatives*
* = Selected by draw, done by the chairman of the jury meeting, from list of country representatives.
6.2 It is the responsibility of the organizer to have a sufficient event insurance.
Rider’s insurance/licence and safety equipment are to be checked by the race organizer (At Race office/Technical
inspection and at the entrance gate to the race track) The three first riders go, right after the finish of each leg, to a Park
Fermé for a compulsory technical inspection. (Max. 10min.) Refusal results in disqualification.
6.3 The invitation will be published on
www.classicmx.se6.4 The enrolment must be send by the riders to arrive to the organizer within time specified in the invitation.
6.5 Technical inspection must be performed. The organizer sets up an inspection staff consisting of 2 inspectors from the
organizing country and responsible JST-representative selects 2 inspectors,/ from the country representatives, by lottery
draw.
6.6 Each technical inspector must be familiar with the current regulations.
6.7 Practice before the races: min. 2 x 15 minutes available for each rider. Max 60 riders on the track simultaneously.
6.8 In case of special rules (which are not according to these regulations) are called for in an event (ex. safety etc.), this must
be announced by the organizer to the JST Coordinator, Jörgen Ahlström jorgen.ahlstrom@ektv.nu Fax +4643110142 in
advance. After confirmation from the JST Coordinator, the Organizer must inform the riders in time before the race.
6.9 Entry fee, riders: 1 day race max. € 30, 2 days race max. €45 + in case of application after the last date of entry an
additional fee of € 10 to the race organizer. Each organizer pays an org. fee, € 300, to the JST-account: see below.
6.10 Event toilets and showers must be free of charge and based on No. of riders and of visitors and be open Friday – Monday.
6.11 On demand of the organizer the jury is entitled to make decisions within the regulations. Such decisions must be
documented and reported to the JST Coordinator Jörgen Ahlström, jorgen.ahlstrom@ektv.nu Fax +4643110142.
Others: In case of a dispute regarding the content in a translation of this document, this English original has priority.
Jeff Smith Trophy 2011
The discipline will be evaluated after all races are completed. Adjustments/up-dates of the regulations will be made as needed
JST Organisation
Coordinator:
Jörgen Ahlström, Bronsgatan 12, 262 72 Ängelholm SE Tel. +46 431 18810, Mobil +46 70 413 3018 Fax +4643110142 jorgen.ahlstrom@ektv.nu
Representatives:
Peter Christiansen Hadsundsvej 72, 9000 Aalborg DK Tel. +45 98132058, Mobil +45 40271296 Fax +45 98133338 pcauto@pcautoservice.dk
Christer Garver, Svartavägen 31, 271 60 Ystad SE Tel. +46 411 19531 Mobil +46 70 7786526 christer@bsr-pcs.se
Jan Isgren, Stavekullsvägen 9, 238 31 Oxie SE Tel. +46 40 548972, Mobil +46 707495534 isgrenoxie@hotmail.com
Vic Vaughan, Barham Barns Stoke Road Northcurry, TA3 6LR, Taunton, UK Tel.+44 1823 490677, Mob. +44 797 1590530 victor.vaughan@btinternet.com
Nils-Olov Wedin Spjutserödsvägen 57, 284 37 Perstorp, SE Tel. +46 435 30569, Mob. +46 70 520 7803 wedin@perstorp.telia.mail.se
