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  • 2018 iZip E3 Sumo Electric Mountain Bike

2018 iZip E3 Sumo Electric Mountain Bike

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Product Description

2018 iZip E3 Sumo Electric Mountain Bike

Manual   |   Specifications   |   Geometry  |  Fit Guide

What iZip has to say about the E3 Sumo

The E3 Sumo is stepping straight into the heavyweight ring of eBikes. This electric fat bike giant is powered by your legs and a reliable, German engineered Bosch CX Performance Line drive system that will assist you in grinding through snow, sand and up any hill the trail might throw at you. If fat bikes already turn your crank, then imagine fast-forwarding your fun to 20 mph, twisting, turning and laughing through the landscape. This is your next big deal.

Features & Benefits

  • Gold Standard of Power: Bosch Performance Line CX:MTB
  • Hydroformed Super Rigid Frame Constructed of 6061 Premium Alloy
  • SPF Formed Alloy Rigid Fork with Cargo Mounts
  • Bosch Purion Multi-functional Display
  • TRP T4 Slate 4 piston hydraulic brakes, 180mm rotors


iZip Owner's Manual

iZip's Specs at a Glance

Sizes MD, LG
Motor Bosch Performance CX, 250W, 20MPH, Made in EU
Battery Bosch Powerpack 400Wh DT Mount
Display LCD multi-function display
Max. Assisted Speed 20 mph (32 kph)
Estimated Range

30 to 50 Miles

Frame Hydroformed Aluminum Alloy 6061 T6, Multi Cargo Mounts
Fork SPF technical formed alloy, 6061 T6, Multi Cargo Mounts
Headset Integrated, Sealed Bearing
Cranks Forged Alloy for Bosch System
R. Derailleur Shimano SLX M670, SGS
Shifter Shimano SLX M670, 10 Speed
Cogset Shimano Wide Range, 11-42
Chain KMC x10ePT Ebike Specific
Pedals Alloy, Sealed Bearing
Brakes Tektro M735, 4 piston front 180mm rotor, 2 piston rear 180mm rotor
Brake Levers Tektro M735 2 Finger
Front Hub Formula, Sealed Bearing, Thru Axle, Boost 110
Rear Hub Formula, Sealed Bearing, Thru Axle, Boost 148
Spokes Stainless
Rims 26", 75 mm ID, Disc Specific
Tires Kenda K-1151, 26X4.0"
Handlebar iZip Aluminum Alloy
Grips iZip Ergo Comfort Control
Stem iZip Aluminum Alloy, 3d forged
Seatpost iZip Aluminum Alloy, forged head
Seat iZip Custom Ergo Performance
Colors Army Green

Geometry from iZip


  MD/17" LG/19"
Seat Tube Length** (A) 430.0mm 480.0mm
Standover Height (H) 724.0mm 737.0mm
Top Tube Length* (B) 600.0mm 620.0mm
Stack (I) 648.0mm 648.0mm
Reach (J) 408.0mm 428.0mm
Head Tube Length (C) 140.0mm 140.0mm
Head Angle (D) 69.0° 69.0°
Seat Angle (E) 73.5° 73.5°
Chain Stay Length (F) 500.0mm 500.0mm
Fork Offset (G) 52.0mm 52.0mm
BB Drop (K) 60.0mm 60.0mm
Stem Length 0.0mm 0.0mm
Handlebar Width 0.0mm 0.0mm
Crank Length 0.0mm 0.0mm
Seat Post Length 0.0mm 0.0mm

 *Measured horizontally   |   **Measured from center

Pedego Fit Guide

Frame Size Rider Height
MD 5'6" - 5'9"
LG 5'9" - 6'0"

You And Your Electric Bike: A Size Guide

Electric bicycles are incredible for a number of reasons - one of them being that they have multiple sizes and styles to fit a variety of riders. But, what is the right size? How do you fit to a standard diamond or step-through frame? Let’s break it down between the two frame sizes. Read more...

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