1/24 BRM Class Rules

Revision date: 03.08.2014

• Must use H&R Full Scale Hardbody - HR-CH04. Chassis may not be altered in any way other than what is specified in rules.
• Rear chassis must have .062” clearance, measured under the crown gear.
• Front chassis must have .032” clearance, measured from the front past the middle of the chassis, sitting on tires on tech block. (guide not touching) gauge must slide under without lifting tires from tech block.
• Any guide flag may be used.
• Motor:
  • Stock sealed H&R 40,000k blue can.
  • Team ZoMaxx purchased Hawk 6.
• Axle:
  • Must use 1/8 axle. Oilites only, no bearings.
  • 3.125” max front width. Equally spaced on both sides.
  • 3.250” max rear width. Equally spaced on both sides.
  • Car must fall from tech gauge with its own weight.
• Gears:
  • Must use stock 33 tooth Parma crown gear.
  • Any 6 or 7 tooth pinion can be used.
• Tires:
  • Front: stock H&R foam or Pro-Track Daytona Stockers 27mm x 10mm wide - PTC-N330 I keep these in stock @ $11 a set!
  • Rear: stock H&R foam or Pro-Track Daytona Stockers 27mm x 18mm wide - PTC-N320. I keep these in stock @ $13 a set!
• Body:
  • Any BRM Porsche 962C or 963 hard plastic model body.
  • Body cannot be modified to lower the roof height.
  • Full 3-d interior lexan interior.