AMA Pro Road Racing Technical Bulletin #2010-03 To: All AMA Pro Road Racing Competitors Date: April 22, 2010 Effective Date: Immediately Subject: Weight DSB, SS 5.2 Weight a. Minimum weight in the exact condition the machine finishes any competition activity (qualifying or race) without the addition of fluids or other items of any kind: i. 4 cylinders 360 pounds ii. 3 cylinders 375 pounds iii. 2 cylinders 385 pounds 380 pounds 6.2 Weight a. Minimum weight in the exact condition the machine finishes any competition activity (qualifying or race) without the addition of fluids or other items of any kind: i. 4 cylinders 360 pounds ii. 3 cylinders 375 pounds iii. 2 cylinders 385 pounds 380 pounds More, from another competition bulletin issued by AMA Pro Racing: AMA Pro Road Racing Technical Bulletin #2010-04 To: All AMA Pro Road Racing Competitors Date: April 26, 2010 Effective Date: Immediately Subject: Traction Control- SuperSport 6.8 Engine Modifications o. o. Engine Control System i. Homologated engine control unit (ECU), must be as homologated and inner software can be changed for the purposes of controlling spark and fuel only. ii. Approved “piggyback” engine controllers may be used with their functions limited to spark and fuel table control only. No traction control functionality may be enabled at any time. iii. Kit ECUs appearing on the Approved Equipment List may be used. iv. Data acquisition systems are allowed. They should be “stand alone” and receive no inputs from the ECU. Riders that are currently using the Bazzaz Performance Z-Fi TC may continue to do so. It has been removed from the SuperSport Eligible Equipment List. Both traction control maps must be zeroed at all times. Any rider found having traction control settings enabled will be penalized. More, from another competition bulletin issued by AMA Pro Racing: Special Allowances UPDATED 4/26/2010 The following bikes have been granted special allowances for AMA Pro Road Racing Competition: Aprilia RSV1000R American Superbike, Daytona SportBike, SuperSport “¢ Wheels – Aprilia RSV1000R Factory (Forged Aluminum – The homologated RSV1000R or RSV1000R Factory wheel may be narrowed to 5.5 inches. Aftermarket substitutes are not allowed. “¢ Air box – Aprilia race airflow system may be used http://evoluzione.net/evo-cycle.htm “¢ Wire Harness – all unused wires may be stripped “¢ Ram Air Tubes – may be replaced or modified, material free “¢ Flywheel – may be replaced or removed “¢ Aftermarket rear axle adjusters – Millennium Technologies part # A12112 “¢ ETI-Fuelcel www.eti-fuelcel.com Buell 1125R Daytona SportBike, SuperSport “¢ Allowed Min. Weight 380 lbs. “¢ Chain Drive Conversion Kit: Buell Race Part G0625.08AZ “¢ Front Wheel: Buell Race Part G0110.08AZ SuperSport “¢ Fork, Showa LH, future production: Buell Race Part J0122.09AZ “¢ Fork, Showa RH, future production: Buell Race Part J0121.09AZ “¢ Connecting Rod Bolts: Buell Race Part CA0034.09AZ Ducati 1098R American Superbike “¢ Piston, complete: includes rings, pin and clips – Ducati kit part number 122.2.164.1A “¢ Swing Arm, complete: includes bearings and chain guard – Ducati kit part number 370.1.080.1BA “¢ Fuel Tank 24l – Ducati Kit part number 586.1.171.1C “¢ Fuel Tank 20l – ETI-Fuelcel www.eti-fuelcel.com Ducati 848 Daytona SportBike, SuperSport “¢ Fuel Tank 20l – ETI-Fuelcel www.eti-fuelcel.com “¢ Swing Arm, complete: includes bearings and chain guard – Ducati kit part number 370.1.080.1BA “¢ Connecting Rod Bolts: ARP # 3AM1 310-2LU www.foxperformanceengines.com Honda CBR1000RR American SuperBike “¢ Piston: JE Pistons part number: AMA Spec Piston Suzuki GSXR1000 K9 American SuperBike “¢ Piston: Yoshimura part number: 200-518-7450