Official 2023 1up Cup Class Rules

Official 2023 1up Cup Class Rules

To make things easy we'll be running the same rules as our 2022 1up Cup, please see the details below.

Mod TC:

  • 1/10 4wd Sedan Chassis
  • Tires are Team Powers 36M - Maximum of 3 Marked Sets for Tech
  • Open Motor
  • Open ESC
  • 2S LiPo Battery - 8.40 Maximum Voltage
  • 190mm Touring Car Body
  • 1320g Weight Limit

Reedy Spec 13.5 TC:

  • 1/10 4wd Sedan Chassis
  • Tires are Team Powers 36M - Maximum of 3 Marked Sets for Tech
  • Handout Reedy 13.5 Motor - NO MODIFICATIONS ALLOWED!
  • Open Gearing
  • Blinky ESC - No Softening - HW and R1 must have latest firmware update!
  • 2S LiPo Battery - 8.40 Maximum Voltage
  • 190mm Touring Car Body
  • 1320g Weight Limit

Reedy Spec 17.5 USGT:

  • 1/10 4wd Sedan Chassis
  • Tires are Gravity USGT Spec - Maximum of 2 Marked Sets for Tech
  • Handout Reedy 17.5 Motor - NO MODIFICATIONS ALLOWED!
  • Open Gearing
  • Blinky ESC - No Softening - HW and R1 must have latest firmware update!
  • 2S LiPo Battery - 8.40 Maximum Voltage
  • USGT Body
  • 1350g Weight Limit

Nitro TC:

  • 1/10 4wd Nitro Sedan Chassis
  • .12 Engine
  • Open Foam Tires
  • 75cc Maximum Fuel Tank
  • 200mm Touring Car Body
  • 1650g Weight Limit

F1:

  • 1/10 RWD F1 Chassis
  • Open Rubber Tires
  • ROAR Approved 25.5 Motor
  • Blinky ESC - No Softening - HW and R1 must have latest firmware update!
  • 2S LiPo Battery - 8.40 Maximum Voltage
  • F1/Indy Style Body
  • 1000g Weight Limit

Euro Truck:

  • Tamiya 58632 Team Hahn Racing MAN TGS, 58661 Buggyra Racing Fat Fox and 58683 Tankpool24 Mercedes Actros kits allowerd.
  • Euro Truck Tires
  • Must use kit supplied motor - RS-540 Torque Tuned Motor
  • Fixed Gearing - 61 Tooth Spur/19 Tooth Pinion
  • 2S LiPo Battery - 8.40 Maximum Voltage
  • Tamiya Euro Truck Body

Please e-mail Randy@1upracing.com directly with any questions.