2021 Canyon

Ultimate CF SL 8 Disc Aero

A carbon frame race bike with high-end components and hydraulic disc brakes.

Manufacturer Price

€4,599($5,053)
Weight16.3 lbs  
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c Carbon
Drivetrain2 × 11 Electronic
GroupsetUltegra Di2
Power Meter4iiii Precision
BrakesHydraulic Disc
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Ultimate CF SL 8 Disc Aero
Other Race bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

41 mph

Ultimate CF SL 8 Disc Aero

40 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
XXS

< 5'6"

XS

5'4" – 5'9"

SM

5'7" – 5'11"

MD

5'9" – 6'1"

LG

6'0" – 6'4"

XL

6'2" – 6'6"

XXL

6'4" +

Rider Fit Notes
  • 5'11", size MD, Just right
Reviews
Cycling News
The new Canyon Ultimate has matured into a brilliant all-rounder

Sep 2022 · Will Jones

Exceptional uphill, fast handling, and a quality build kit make this a very compelling package

Highs
  • Beautifully balanced handling

  • Considered aero touches

  • Still feels like a climbers bike

Lows
  • Still some proprietary touches

  • Threaded BB would be preferable

  • No 0mm seat post option

Read Review

The Gear Loop
Canyon Ultimate CF SLX 8 Di2 review

Sep 2022 · Leon Poultney

It's been a long time coming but Canyon's Ultimate has been refined and improved in this excellent fifth generation

Highs
  • Pleasingly lightweight

  • Beguiling kit list for the price

  • Easy adjustments to cockpit for great fit

  • Sharp but fun

Lows
  • Dizzying array of model choice

  • Canyon’s new accessories will make you part with more cash

  • Lightest models are expensive

Read Review

Cycling Tips
2021 Canyon Ultimate CF SL Disc 8 road bike review: impeccable value - CyclingTips

Jan 2021 · Dave Rome

Canyon's Ultimate CF SL Disc may be a few years old, but including it in the Field Test has proved that this high-value racer has aged incredibly well.

Highs
  • Comfortable ride quality, balanced handling, Canyon’s own cockpit components, stock tyres.

Lows
  • Somewhat odd frame sizing, press fit BB, locked into 1 1/4″ stems, narrow rims, fixed stem length and handlebar width.

Read Review

BikeRadar
Canyon Ultimate CF SL Disc 8.0 Di2 Aero review

Jun 2020 · Warren Rossiter

Value-packed flyweight race machine and one of our Performance Bike of the Year contenders

Highs
  • Light

  • Extremely fast

  • Sharp handling

Lows
  • Firmer front than rear

  • Takes some getting used to

Read Review

Cyclist
Canyon Ultimate CF SLX Disc 8.0 eTap review

May 2020 · David Arthur

Highly capable road bike for road races, gran fondos or just fast and comfortable summer rides

Highs
  • Value for money

  • Stiff and light

  • Comfortable

Lows
  • Aero handlebar limits easy fit adjustment

  • Starting to show its age compared to more modern rivals

Read Review

Cycling Weekly
Canyon Ultimate CF SLX Disc 8.0 eTap

Dec 2019 · Rupert Radley

We test the Canyon Ultimate CF SLX Disc 9.0 Aero, Canyon's lightweight allrounder with an aero twist

Highs
  • Stiff, comfortable, fast, light... you name it, the Ultimate has it!

Lows
  • It's personal, but I just can't get on with the Fizik saddle

Read Review

Velo
Review: Canyon Ultimate CF Evo Disc 10.0 LTD

Oct 2019 · Dan Cavallari

How good is the Cayon Ultimate CF Evo Disc? The only fault can be solved in two minutes. Dan Cavallari has the review of this lightweight superbike.

Read Review

Bicycling
Canyon Ultimate WMN CF SL Disc 8.0

Sep 2019

It’s everything you want in a fast bike with a price tag that won’t make you cry.

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Canyon Ultimate CF SL Disc, Road race bike frame with design and geometry proven at the highest levels of competition., Material: carbon, Axle dimensions: 12 x 142 mm, Brake mount: flat mount, Weight: 860 g

BB StandardBB86/BB92, Press Fit

ColorsTrue Grey; Light Blue

Fork

Canyon FK0051 CF Disc

Bottom Bracket

Shimano Pressfit BB72, Pressfit BB86 road standard, compatible with 24 mm axles featuring Hollowtech 2 technology. Weight: 69 g

Saddle

Selle Italia SLR Boost Superflow S manganese, Saddle with modern short-nose design and unisex ergonomics. Width: 130 mm (S), rail material: manganese, weight: 208 g

Seatpost

Canyon S13 VCLS CF, Material: Carbon, Setback: 15 - 35 mm, Technology: VCLS, Weight: 220 g

TypeRigid

Pedals

None included

Groupset
Rear Derailleur

Shimano Ultegra Di2 R8050 SS, 11-speed, short cage design, max. cassette size: 30T, Shadow Shifting technology. Weight: 240 g

Front Derailleur

Shimano Ultegra Di2 R8050, 2x11-speed, with automatic trimming adjust, braze-on mount. Weight: 130g

Crank

Shimano Ultegra R8000, Gearing ratio: 52/36, with Hollowtech 2 technology for reduced weight. Weight: 690 g | 4iiii Precision Ultegra R8000 Power Meter, Number of chainrings: 2

Power Meter

Shimano Ultegra R8000, Gearing ratio: 52/36, with Hollowtech 2 technology for reduced weight. Weight: 690 g | 4iiii Precision Ultegra R8000 Power Meter, Number of chainrings: 2

Shifters

Shimano Ultegra Di2 R8070 2s, Weight: 180 g | Shimano Ultegra Di2 R8070 11s, Weight: 180 g

Cassette

Shimano Ultegra R8000 11-30 11s, Advanced mix of aluminium, carbon and steel reduces weight and increases durability. Gear range: 11-30T. Weight: 269 g

Chain

Shimano HG701 11-speed, High-grade chain with premium SIL-TEC treatment on roller link plate and pin link plate for increased durability and efficiency.

Brakes

Hydraulic Disc

TypeHydraulic Disc

Brake Levers

Shimano Ultegra Di2 R8070 2s, Weight: 180 g | Shimano Ultegra Di2 R8070 11s, Weight: 180 g

Wheels
Rims

DT Swiss ARC 1400 Dicut db, Front wheel with Aero+ technology for stability and low drag. Tubeless-ready. Rim depth: 50 mm, inner width: 20 mm, weight: 716 g | DT Swiss ARC 1400 Dicut db, Rotor Mount: Center Lock

Tires

Continental Grand Prix 5000 25mm, High-performance foldable clincher tyre made from high-grade BlackChili compound, with Vectran breaker for enhanced puncture protection. Tanwall sidewall. TPI: 330, weight: 225 g

Disc Rotors

Shimano MT800, Light, high-grade centrelock brake rotor. Featuring Ice Freeza technology for superior heat management, creating consistent braking performance and increasing brake pad life. Weight: 133 g.

Rider Notes
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Last updated December 7
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