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ETM RTR Sport electric bike
Electro & Company

ETM RTR Sport

8kW 72V Pit Bike — Mid-Range ETM in Wrong Frame Size

$2,999 Pass
View Official Page ↗

Full Specifications

Peak Power 8,000W
Motor Type mid-drive
Top Speed 55 mph
Battery 1,800 Wh · 72V · 25Ah
Range (claimed) 30 mi
Bike Weight 130 lbs
Wheels 14" / 12"
Regen Braking No
Tunable Controller Open / FarDriver
Frame Steel
Warranty 1 year
US Dealers Yes

Pros & Cons

✓ Pros

  • 8kW 72V in a compact pit-bike format
  • 55+ mph in small package
  • 130 lb bike weight
  • GritShift ecosystem support
  • Lower price than Alpha

✗ Cons

  • 14/12 pit bike — wrong physical size for lb adult
  • Weight limit not published — assume under 220 lbs
  • No regen braking
  • 1,440Wh battery — very limited range
  • Choose XL or XL Alpha for this price point if you need bigger wheels

Recommended Modifications

GritShift tuning.

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