Extreme Bull

Extreme Bull Commander Pro 50S

EUC Models
Battery3600Wh
Top speed85 km/h
Range100-180 km (62-112 mi)
Weight43 kg

Specs

Status
active
Released
2023
Voltage
134V
Motor
4000W
Peak
8000W
BMS
Basic
Max load
120 kg (265 lbs)
Size class
20"
Rim
-
Tire
2.75-14
Similar tire sizes

Stock: 2.75-14inch-rim · 70mm · 19.5" OD

Closest

Best geometry match, still verify the exact tire model.
  • 70/100-14closest geometrymetric · 70mm · 19.5" OD · 0.0" ODsame rimclosestSearch web

Possible

Close enough to research, but expect handling or clearance changes.
  • 2.5-14narrower and lowerinch-rim · 64mm · 19.0" OD · -0.5" ODsame rimnarrowerlowerhandling changeSearch web
  • 3-14wider and tallerinch-rim · 76mm · 20.0" OD · +0.5" ODsame rimwidertallerhandling changeSearch web
  • 80/90-14wider tiremetric · 80mm · 19.7" OD · +0.2" ODsame rimsimilar ODwiderhandling changeSearch web
  • 70/90-14lower tiremetric · 70mm · 19.0" OD · -0.5" ODsame rimlowerhandling changeSearch web
  • 80/80-14wider and lowermetric · 80mm · 19.0" OD · -0.5" ODsame rimwiderlowerhandling changeSearch web
  • 60/100-14narrower and lowermetric · 60mm · 18.7" OD · -0.8" ODsame rimnarrowerlowerhandling changeSearch web

Measure first

Higher fitment risk. Check shell clearance before buying.
  • 90/80-14wider tiremetric · 90mm · 19.7" OD · +0.2" ODsame rimsimilar ODwiderverify clearanceSearch web
  • 3.25-14wider and tallerinch-rim · 83mm · 20.5" OD · +1.0" ODsame rimwidertallerverify clearanceSearch web
  • 90/70-14wider and lowermetric · 90mm · 19.0" OD · -0.5" ODsame rimwiderlowerverify clearanceSearch web

Calculated from rim, width, and outer diameter overlap. Verify shell clearance, bead fit, tube/tubeless setup, and load rating before buying.

Suspension
90mm, hydraulic dual-piston
Waterproofing
-
Charging
2 ports, 5A stock
Price
€3,200 / $3,500
MOSFETs
24

Aliases: Commander Pro

Best use

  • Long distance
  • Reliable workhorse
  • All-day riding

Known issues

  • Inconsistent QC
  • Weak waterproofing - DIY recommended

555 notes

CORRECTED: Weight ~43kg (not 40kg), suspension is hydraulic dual-piston (not coil). C40 HT motor. Shared Begode app ecosystem.