2018 Raleigh Detour IE Step Thru Electric Bike - Black

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  • 2017 Raleigh Detour IE Step Thru Electric Bike - Black
  • 2017 Raleigh Detour IE Step Thru Electric Bike - Black
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2018 Raleigh Detour IE Step Thru Electric Bike

Manual   |   Specifications   |   Geometry  |  Fit Guide

Black Theme

What Raleigh has to say about the Detour IE

Looking to step into a new eBike without having to clamber aboard some clunky beast? The Detour iE Step-Through electric bike is your elegant solution to urban mobility. The Shimano STePS mid-drive system provides smooth and reliable pedal assist power to see you happily on your way for a weekend coffee rendezvous, light shopping excursion or maybe just a frolic through the park. With all the essentials to keep your ride comfortable and hassle free, this is one detour you’ll always be happy to take for a ride.

Features & Benefits

  • 250W Shimano STePS Centerdrive system
  • Shimano hydraulic brakes
  • Integrated LCD display with thumb pad to assist control


Raleigh Owner's Manual

iZip's Specs at a Glance

Sizes SM, MD, LG
Motor Shimano STePS Centerdrive 250W
Battery 36V Lithium-ion, 11.6Ah, 418Wh
Display LCD multi-functional display
Max. Assisted Speed 20 mph (32 kph)
Estimated Range

30-50 miles

Frame AL-6061 Custom Butted Aluminum, City Geometry
Fork Alloy Rigid w/Fender Mounts
Headset Alloy Ahead 1-1/8"
Cranks Shimano STePS 44t w/chainguard
R. Derailleur Shimano Acera
Shifter Shimano Acera 9spd
Cogset Shimano 11-34T
Chain KMC X9e
Brakes Shimano M365 Hydraulic Disc, 160mm rotors
Front Hub Joytech Alloy Disc QR 36h
Rear Hub Joytech Alloy Disc QR 36h
Spokes Stainless
Tires Kenda K-192 w/PRC Antipuncture and K-Shield 700x35c
Handlebar Alloy 25.4, W: 640mm
Grips Raleigh Comfort
Stem Alloy Forged, 25.4 Length: 90mm
Seatpost Alloy 30.9x350mm
Seat Raleigh Comfort
Colors Black

Geometry from iZip


Seat Tube Length** (A) 400.0mm 450.0mm 500.0mm
Standover Height (H) 453.0mm 489.0mm 504.0mm
Top Tube Length* (B) 560.0mm 575.0mm 600.0mm
Stack (I) 578.0mm 612.0mm 612.0mm
Reach (J) 380.0mm 388.0mm 413.0mm
Head Tube Length (C) 145.00mm 170.0mm 170.0mm
Head Angle (D) 70.0° 70.0° 70.0°
Seat Angle (E) 73.0° 73.0° 73.0°
Chain Stay Length (F) 490.0mm 490.0mm 490.0mm
Fork Offset (G) 45.0mm 45.0mm 45.0mm
BB Drop (K) 70.0mm 70.0mm 70.0mm
Stem Length 0.0mm 0.0mm 0.0mm
Handlebar Width 0.0mm 0.0mm 0.0mm
Crank Length 0.0mm 0.0mm 0.0mm
Seat Post Length 0.0mm 0.0mm 0.0mm

 *Measured horizontally   |   **Measured from center

Raleigh Fit Guide

Frame Size Rider Height*
SM 5'3" - 5'6"
MD 5'6" - 5'9"
LG 5'9" - 6'

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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