E3 Sumo

The E3 Sumo electric fat bike is always up for full sized fun whether plowing through the snow or cruising your favorite sandy beach. The Bosch Active Line Plus mid-motor packs best-in-class power to keep you rolling wherever your adventure takes you and the oversized 4-inch tires bowl over soft surfaces and technical terrain like a steamroller. The fully formed aluminum alloy frame and fork have plenty of cargo mounts to carry heavy loads so you can pack everything you need for your next outing. Go big or go home!

  • Bike Frame Hydroformed Aluminum Alloy 6061 T6, Trail Performance Geometry
  • Bike Fork SPF technical formed alloy , 6061 T6, Multi Cargo Mounts
  • Bike Headset Integrated, Sealed Bearing
  • Bike Cranks Forged Alloy for Bosch System
  • Bike Sprocket Forged Spider, 18tooth w/ chainguard, steel
  • Bike Rear Derailleur Shimano Acera M360, SGS
  • Bike Shifter Shimano Acera M360, 8 Speed
  • Bike Cogset Shimano Wide Range , 11-34 8 Speed
  • Bike Chain KMC x8 Ebike Specific
  • Bike Front Hub Formula, Sealed Bearing, Thru Axle, 150mm
  • Bike Rear Hub Formula, Sealed Bearing, Thru Axle, 197mm
  • Bike Spokes Stainless
  • Bike Rims 26",75 mm ID, Disc Specific
  • Bike Tires Kenda Juggernaut, 26X4.0"
  • Bike Brakes Tektro M275, Hydraulic 180mm rotors
  • Bike Brake Levers Tektro M275 2 Finger
  • Bike Pedals Alloy, sealed bearing
  • Bike Handlebar IZIP Aluminum Alloy
  • Bike Grips IZIP Ergo Comfort Control
  • Bike Stem IZIP Aluminum Alloy, 3d forged
  • Bike Seat IZIP Custom Ergo Performance
  • Bike Seatpost IZIP Aluminum Alloy, forged head
  • Bike Battery Bosch Powerpack 400Wh, DT Mount.
  • Bike Charger Bosch 4A
  • Bike Motor Bosch Active Line Plus, 50Nm, 20MPH, Made in EU.
  • Bike Display Bosch Purion, Compact Type
  • Bike Max Assisted Speed 20mph
  • Bike Range Estimated 30mi/48km to 50mi/80km
  • Product ID 4589
Frame Size MD Fits 5'6" - 5'9" LG Fits 5'9" - 6'
Rider Height - -
Bike Stand Over Height 743 mm 749 mm
Bike Seat Tube Length 430 mm 480 mm
Bike Top Tube Length 580 mm 605 mm
Bike Head Tube Length 115 mm 125 mm
Bike Head Angle 69 mm 69 mm
Bike Seat Angle 73 mm 73 mm
Bike Wheel Base 1148 mm 1173 mm
Bike Chain Stay Length 500 mm 500 mm
Bike Fork Offset 45 mm 45 mm
Bike Bb Drop 60 mm 60 mm
Bike Stack 595 mm 604 mm
Bike Reach 398 mm 420 mm
Bike Fork Length 475 mm 475 mm
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