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Ren

Rims for Techrules Ren in Easy-to-Read Graphs

Average rim size per years

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Quick notes on Techrules Ren rims

    • Average rim diameter: 21.5 in. (546 mm)
    • Average rim width: 8.5 in. (216 mm)
    • Max speed on original rims: 205 mph (330 km/h)
    • Load to one rim: 436 kg (960 lbs)
    • Rim diameter to car height: 44%
    • Power in 1 mm of rim width: 6.04 hp/mm (4.44 kW/mm)
    • Rims diameter to fuel consumption: 17.61 mm to 1 mpg
    • Summary width of rims: 34 in. (864 mm)
    • Rim circumference: 67.5 in. per wheel (1715 mm)
    • Rimsley rating: 10 / 10

Original 2018 Techrules Ren rim size

  • 28.4 kWh — 8 in. width and 22 in. diameter
  • RS 28.4 kWh — 9 in. width and 21 in. diameter

    Possible tire width

  • 28.4 kWh — 215 mm min and 245 mm max
  • RS 28.4 kWh — 235 mm min and 265 mm max

    • Disc diameter to power ratio

  • 28.4 kWh — 59 hp per 1 in. (44 kW/in)
  • RS 28.4 kWh — 62 hp per 1 in. (46 kW/in)

    Vehicle Rim width and diameter Rim diameter to torque Rim width to diameter ratio Total rims circumference Total rims width
    28.4 kWh 8J x 22
    (203 x 559 mm)     		- 36.4% 276 in.
    (7010 mm)     		32 in.
    (813 mm)
    RS 28.4 kWh 9J x 21
    (229 x 533 mm)     		- 42.9% 264 in.
    (6706 mm)     		36 in.
    (914 mm)
    Vehicle 28.4 kWh
    Rim width and diameter 8J x 22
    (203 x 559 mm)
    Rim diameter to torque -
    Rim width to diameter ratio 36.4%
    Total rims circumference 276 in.
    (7010 mm)
    Total rims width 32 in.
    (813 mm)
    Vehicle RS 28.4 kWh
    Rim width and diameter 9J x 21
    (229 x 533 mm)
    Rim diameter to torque -
    Rim width to diameter ratio 42.9%
    Total rims circumference 264 in.
    (6706 mm)
    Total rims width 36 in.
    (914 mm)