XRAY Racing Series is coming to Japan on 1st July and if you still have not made your registration you should. This will be one of the highlight of this season with competetive racing, rich trophies unique suppor, in friendly atmosphere. Find out rules about the race and make your registration now.
Date：1st July 2018
Venue：Rajikon Tengoku Nagoya Indoor circuit
Class
・1/10EP Touring Modify
・1/10EP Touring Sport 17.5T
・1/10EP F1Scalse 21.5T Rubber tire/Narrow
・1/12EP Racing Stock
・XRS Challenge 21.5T
Regulation
All classes
・Allowed tire warmer device and tire additive(follow the circuit rule)
・Free for number of tire uses
1/10EP Touring Modify
Car: open 1/10 EP touring car
Body: open 1/10 EP touring car body
Motor: JMRCA homologated(no modification） only
Battery: LiPo-2S-7.4V or LiFe-2S-6.6V or Sub-C-6S-7.2V
High voltage7.6V is allowed、Max 8.4V before run
ESC: domestic regular circulation devise only
Gear ratio: free
Tire: 2018 JMRCA Japanese Nation control tire (pre-glued tire) only
Team Bomber 2018 JMRCA SP spec tire pre-glued tire set 4pcs/TB10004
Weight: minimum 1350g（incl. transponder）
Followed JMRCA EP Touring Super Expert class rule
1/10EP Touring Sport 17.5T
Car: open
Body: open
Motor: JMRCA homologated 17.5T（domestic regular circulation devise） only
COLLARY brushless motor is prohibited
Battery: LiPo-2S-7.4V or LiFe-2S-6.6V or Sub-C-6S-7.2V
High voltage 7.6V is allowed、maximum 8.4V before run
ESC: domestic regular circulation devise only
Gear ratio: free
Tire: 2018 JMRCA Japanese National control tire (pre-glued tire) only
Team Bomber 2018 JMRCA SP spec tire pre-glued tire set 4pcs/TB10004
Weight: minimum 1350g（incl. transponder）
Followed JMRCA EP Touring Sport class rule
1/10EP F1 scale 21.5T rubber tire/narrow
Car: open F1chassis （rear drive 2WD） width：190mm maximum（narrow）
1/10pan car based F1car is prohibited
Body & wing: open for F1
Better to be realistic to real F1
Driver figure must be mounted
Motor: 21.5T brushless motor（no modification） only
COLLARY brushless motor is prohibited
Battery: LiFe2cell 6.6V 2600mAh maximum only
short type square LiFe is allowed too
ESC: non boost/zero timing version（must flush LED at neutral ） is allowed only
Gear ratio: free
Tire RPM is maximum 4000RPM
Tire: open for F104 rubber tire
tire additive is allowed （followed circuit rule）
Insert: come with tire set or option of same manufacture
Wheel: open for F104 wheel
Weight: minimum 1000g
Steering Gyro device is prohibited
1/12EP Racing Stock
Car: open 1/12 car
Body: open 1/12 scale racing body
Motor: JMRCA homologated(no modification） 21.5T only
COLLARY brushless motor is prohibited
Battery: LiPo-2S-7.4V
1cell size only
ESC: non boost/zero timing version（must flush LED at neutral ） is allowed only
Gear ratio: free
Tire: open for 1/12Racing foam tire
Weight: minimum 730g（incl. transponder）
XRS 21.5 Challenge
Car: open 1/10 EP touring car
Body: open 1/10 EP touring car body
NSX（2010 and older mode） and Rikili are prohibited
Motor: 21.5T brushless (no modification） only
COLLARY brushless motor is prohibited
Battery: domestic regular circulation battery only
ESC: non boost/zero timing version（must flush LED at neutral ） is allowed only
Gear ratio: free
Tire RPM is maximum 3000RPM
Tire: TMY SP-1023, SP-1049
TMY Challenge Cup homologated tire is allowed
Insert: come with tire set
Wheel: TMY wheel (except dish type)
