Prolog/GRX Electric Trail Bike - 26lbs, 20mph | LeMond Bikes US

Prolog

Enjoy a fun and performance-driven ride on this lightweight carbon fiber electric bike.

$5,795.00

Projected Shipping: 3-5 Weeks

Easy assembly: Box-to-bike in minutes

Flat-rate shipping & easy returns

Limited lifetime warranty on all ebikes.

Select Color / Matte Blanc

Select Size / For riders 5’2”- 5’10” / 158cm – 178cm

Select Wheel Option / Matte Aluminum Wheels

Upgrade your riding experience

Electronic Shifting

$800.00

SRAM AXS electronic wireless shifting provides smoother performance. This option also comes with a 12-speed cassette, which gives a broader range of gears.

Carbon Wheel Upgrade

$1,800.00

Lightweight, tubeless ready carbon rims paired with a high-end German made front hub

Total

$5,795.00

Limited Lifetime Warranty Available

Add to Cart

Prolog

01 /Description

Performance meets accessibility.

This stunning carbon fiber ebike designed by Greg LeMond is tailored for your daily rides with finely tuned geometry for easy handling and maneuverability.

Greg’s experience and expertise in cycling ergonomics and carbon fiber frame construction has guided every aspect of this bike’s design.

Fall in love with your commute.

26lbs i

Weight

Up to 70 miles i

Range

250 watt

Rear Hub

+20 mph

Assistance

Product Highlights

Designed by a Champion

Throughout his career, Greg LeMond has been at the forefront of cycling innovation. Since being the first to win the Tour de France on a carbon fiber frame and unique aerodynamic bars, Greg has spent decades researching and building unique bicycles with advanced technological materials and manufacturing processes. Greg is actively involved in the development of every detail that goes into a LeMond bike.

Lightweight

With a carbon fiber frame, fork, stem, seatpost and handlebar, the complete bike weighs 26 lbs. Weighing in at just half of what a typical ebike does, the Prolog is easy to handle and offers the flexibility for both pedal-assisted and non-assisted riding.

Integrated Design

The bike’s hidden Mahle drive system makes it nearly indistinguishable from a regular non-electric bike. Designed to appeal to both experienced and novice riders, its clean and sleek design makes this bike a work of art. Additionally, the integrated lights and controls on the frame ensure a user-friendly experience.

Effortless Commuting

Ride in comfort on your daily commute with the Prolog’s flat bars that provide a relaxed riding posture ideal for urban environments. With quick-rolling and dependable Panaracer 38mm tires your daily commute becomes an enjoyable journey.

World-Class Components

The Prolog comes standard with SRAM Apex components that deliver reliability and performance. It's also easy to maintain with standard components that can be serviced at any bike shop.

02 / Technology

Find Your Perfect Fit

size guide

Small

Rider height: 5’2”- 5’8” / 158cm – 173cm

Standover height: 767mm

Medium

Rider height: 5’6” - 6’1” / 173 cm - 185cm

Standover height: 818mm

Large

Rider height: 5’11” - 6’6” / 180 cm - 198cm

Standover height: 842mm

Geometry

A

Stack

Small 565mm

Medium 600mm

Large 635mm

B

Reach

Small 380mm

Medium 400mm

Large 420mm

C

Head Tube Angle

Small 70.5°

Medium 71°

Large 71°

D

Head Tube Length

Small 130mm

Medium 165mm

Large 202mm

E

Seat Tube Angle

Small 73°

Medium 73°

Large 73°

F

Seat Tube Length

Small 470mm

Medium 530mm

Large 590mm

G

Wheelbase

Small 1040mm

Medium 1067mm

Large 1099mm

H

Chainstay Length

Small 445mm

Medium 445mm

Large 445mm

I

Trail

Small 80mm

Medium 77mm

Large 77mm

J

Stem Length

Small 100mm

Medium 100mm

Large 100mm

K

Tire Width

Small 38mm

Medium 38mm

Large 38mm

L

Saddle Height from crank

Small 640mm - 720mm

Medium 700mm - 780mm

Large 760mm - 840mm

M

Standover Height

Small 767mm

Medium 818mm

Large 842mm

N

Bar Width

Small 710mm

Medium 735mm

Large 760mm

Components Small Medium Large
A Stack 565mm 600mm 635mm
B Reach 380mm 400mm 420mm
C Head Tube Angle 70.5° 71° 71°
D Head Tube Length 130mm 165mm 202mm
E Seat Tube Angle 73° 73° 73°
F Seat Tube Length 470mm 530mm 590mm
G Wheelbase 1040mm 1067mm 1099mm
H Chainstay Length 445mm 445mm 445mm
I Trail 80mm 77mm 77mm
J Stem Length 100mm 100mm 100mm
K Tire Width 38mm 38mm 38mm
L Saddle Height from crank 640mm - 720mm 700mm - 780mm 760mm - 840mm
M Standover Height 767mm 818mm 842mm
N Bar Width 710mm 735mm 760mm
Components

Detailed Specs

Motor

Mahle X35+; Rear hub; 250W Max. Torque: 40Nm

Battery

Embedded/down tube; 36V, 250W Panasonic

Interface

Single button toggle; iWoc 1 by Mahle

Headlight

LED; integrated tilt adjust Headlight powered by main battery

Tail Lights

LED; 70 lumens each; 180º rear visibility; LeMond Design

Mobile App

Mahle My SmartBike (ios/android)

Frame

Carbon fiber; LeMond Design (Weight limit 250lbs)

Fork

Carbon fiber; LeMond Design

Fenders

Front/Rear; Carbon fiber; LeMond Design. (Optional)

Cassette

SRAM 11-44

Rear Derailleur

SRAM Apex

Crankset

SRAM Apex

Chain

SRAM Apex

Bottom Bracket

Token Ninja PF30

Rear Derailleur (Upgrade)

Sram Apex

Brake Levers

SRAM Apex

Brake Rotors

SRAM Apex

Shifter

SRAM Apex

Shifter (Upgrade)

SRAM Apex AXS

Di2 Display (Upgrade)

N/A

Rims

Token G23AR Prime

Front Hub

Token D1

Tires

LeMond / Panaracer Gravelking Slick+ 700 x 38mm

Rim (Upgrade)

LC30 w/ Tune KillHill Hub | Height 25mm | Inner width 23mm | Outer width 30mm | Tubeless Ready | 380 grams

Front Hub (Upgrade)

Tune

Saddle

Selle Royal Lift

Seatpost

Carbon fiber, 30.9mm

Bar Tape

ESI Fit SG - black

Pedals

Union SP-880

03 / FAQs

LeMond Prolog FAQs

What is the range of the LeMond Prolog electric bike?

The range of the LeMond Prolog electric bike depends on several factors, such as the rider’s weight, terrain, wind, and temperature. However, the ebike’s battery can provide up to 70 miles (112 km) of assisted riding on a single charge.

What is the best way to clean my LeMond Prolog electric bike?

We’ve found that standard matte cleaners are best suited to clean our bikes.

Do I have to assemble my LeMond Prolog when it arrives?

If you choose our standard, ground shipping, your Prolog electric bike will arrive at your home 95% built, with minimal assembly required. We include easy-to-follow instructions on how you can complete a few simple remaining steps and start riding.

What makes this electric bike different from the All-Road Prolog?

The Prolog and All-Road Prolog are built with the same frame. The Prolog offers a flat handlebar for easy maneuverability for riding around town, while the All-Road Prolog offers a drop handlebar and wider all-terrain tires that are more suitable for a riding on a wide variety of surfaces.

04 / Reviews

05 / Accessories

Gear For Your Ride

Kickstand

$39.95

MAHLE X35 Range Extender

$779.95

LeMond Water Bottles (Pair)

4 colors available

$24.95

LeMond Performance T-Shirt

2 colors available

$25.95

Dutch

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