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Endurance Road Bike with Shimano 105 Di2 Groupset, EDR CF Ultra

Name: Endurance Road Bike with Shimano 105 Di2 Groupset, EDR CF Ultra
Price: 5248.95 CAD
Availability: OnlineOnly

4.6

Featuring an ultra-light high-modulus carbon frame weighing just 830 g (1.8 lb) in size M, the EDR CF Ultra is built with top-tier components to deliver a versatile bike for endurance riders.

ID 8817920

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QUEBEC CONSUMERS ONLY: Decathlon Canada Inc. offers a wide selection of repair services, spare parts (in-store and online), and support information, but we do not guarantee their availability under the Consumer Protection Act. The only exceptions are the specific repair services listed below for purchases made on or after October 5, 2025
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Endurance Road Bike with Shimano 105 Di2 Groupset, EDR CF Ultra 1/10

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Endurance Road Bike with Shimano 105 Di2 Groupset, EDR CF Ultra 3/10

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Endurance Road Bike with Shimano 105 Di2 Groupset, EDR CF Ultra 8/10

Endurance Road Bike with Shimano 105 Di2 Groupset, EDR CF Ultra 9/10

Endurance Road Bike with Shimano 105 Di2 Groupset, EDR CF Ultra 10/10

Highlights

Even lighter

With a frame weight of just 830 g in size M, it's 6.7% lighter than the previous generation.
Grip. Comfort. Clearance.

Up to 38 mm of clearance: more freedom, more grip, more comfort.
Built for ultra-distance

Designed for long distances, the frame geometry offers a comfortable riding position without compromising on efficiency.

Even lighter

With a frame weight of just 830 g in size M, it's 6.7% lighter than the previous generation.

Versatility
Shimano 105 Di2 electronic drivetrain, 50/34 double chainring, 11/36 cassette
Braking power
Shimano disc brakes with 160 mm rotors at the front and rear.
Efficiency
VR35 tubeless-ready carbon wheels, Continental GP5000 AS 700x32 tires
Lightweight
Carbon frame and fork – total bike weight: 8.35 kg (18.4 lb) in size M

Description

Design details

Meet the EDR CF Ultra
The EDR CF Ultra is our brand-new, ultra-light endurance road bike built for comfort and performance. Its ergonomic geometry ensures a comfortable riding position, letting you rack up miles on climbs and flats with ease. Each component is handpicked to deliver reliable performance on everything from the most scenic Gran Fondos to the toughest ultra-distance races.
Carbon frame and fork
The EDR CF Ultra frame is fully developed in-house and crafted from high-modulus carbon fibres to achieve the perfect balance of lightness and stiffness, making for a bike that’s comfortable and enjoyable to ride. Frame weight: 830 g (1.8 lb) in size M. Full-carbon fork – weight: 400 g (0.9 lb). Tire clearance on both frame and fork: 38 mm.
Shimano 105 Di2 drivetrain
Shimano 105 Di2 groupset with inbuilt INPEAK power sensor. 50/34 double chainring paired with a 12-speed 11/36 cassette (11-12-13-14-15-17-19-21-24-28-32-36)—ideal for climbs. Shimano R7100 bottom bracket Crank length: XS: 165 mm S: 170 mm M: 172.5 mm L-XL: 175 mm
Braking system
Shimano R7170 brake system with shift/brake levers and 160 mm center lock rotors front and rear Adjustable brake guard for a custom hand fit. Important: Bed in the disc brakes for efficient, noiseless braking. Simply brake gradually 20 times at 20 km/h, then repeat at 30 km/h. Be sure to bed in both brakes.
VR35 carbon wheels
Equipped with new Van Rysel VR35 carbon wheels— designed for cyclists who want propulsion and lightness on hilly to mountainous terrain. Pair of VR 35 Carbon 700c wheels (12x100 / 12x142). Rim height: 35 mm. Hooked carbon rim compatible with tubeless and tube tires. Internal width:22 mm. External width: 30 mm Hub: DT Swiss DT370 Classic. Cassette body: DT Swiss Ratchet LN. Total wheelset weight:1,500 g (3.3 lb)
Continental all-season tires for all-weather riding
The EDR CF Ultra comes equipped with tubeless ready GP5000 all-season tires (700x32), providing a comfortable ride and dependable performance in any weather. Inner tubes are included. Important: Tire pressure plays a key role in balancing comfort and performance. Be sure to check what pressure is best for you based on your weight.
Carbon fit components
Carbon VR handlebar with 8° flair and an ergonomic top shape to reduce pressure, plus the option to fit extensions. Wrapped with EDR Ultra gel bar tape. Handlebar width: XS: 380 mm S-M: 400 mm L-XL: 420 mm Deda Superbox stem XS: 70 mm S: 80 mm M: 90 mm L: 100 mm XL: 110 mm Carbon VR seatpost: 27.2 mm diameter. Seatpost height: XS: 250 mm S-M-L: 350 mm XL: 400 mm Light saddle: 155 mm
Compatible accessories
The frame and fork are compatible with front and rear mudguards. The EDR Ultra comes with a box that contains: - Platform pedals – we recommend using clipless pedals to take full advantage of this bike’s performance - Di2 charger - 2 brake cables - tubeless valves - 1 bell - 1 front and rear light - 1 torque spanner
Maintaining your bike
To get the most out of your bike and extend the life of its components, be sure to give it basic care after each ride and store it in a dry place. When using bags or other accessories, protect your frame with our transparent protective stickers (item No. 8486947).They’re resistant to temperature changes, water, wear and UV rays.
Size and weight
Bike weight: XS: 8.15 kg (18 lb) S: 8.3 kb (18.3 lb) M: 8.35 kg (18.4 lb) L: 8.4 kg (18.5 lb) XL: 8.4 kg (18.5 lb) Load limit (user + gear): 110 kg (243 lb) regardless of the bike size.

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Endurance Road Bike with Shimano 105 Di2 Groupset, EDR CF Ultra

How to get it

Highlights

Features

Description

Design details

Specifications

Details

Composition

EU product safety contact

Usage & care

Description

Design details

Specifications

Details

Composition

EU product safety contact

Specifications

Details

Composition

EU product safety contact

Usage & care

How to use

Everything you need to know

How to repair or replace

5-year frame warranty and 2-year parts warranty.

Care instructions

Usage precautions

Cleaning

Specifications

Details

Composition

EU product safety contact

How to use

Everything you need to know

How to repair or replace

5-year frame warranty and 2-year parts warranty.

Care instructions

Usage precautions

Cleaning

Highlights

Subscribe to our wonderful newsletter