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2018 Ridley

Fenix SL Ultegra

A carbon frame endurance bike with high-end components and shimano ultegra rim brakes.

FrameCarbon
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 11
GroupsetUltegra
BrakesShimano Ultegra Rim
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Fenix SL Ultegra
Other Endurance 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

Fenix SL Ultegra

39 mph

Similar Bikes

Highest gear

(descending)

Reviews

Summary

The Ridley Fenix is praised for its balanced performance as an endurance bike, offering a comfortable yet race-oriented ride. Its geometry and carbon layup provide good power transfer and vibration absorption, making it suitable for both climbs and descents. However, some reviews note a firm ride quality and components that may not meet all riders' expectations.

Pros
  • Comfortable yet race-oriented geometry

  • Good power transfer and road vibration absorption

  • Precise handling and direct response

  • Shimano Ultegra groupset praised for smooth shifting and braking

  • Versatile for both climbs and descents

Cons
  • Firm ride quality may not suit all

  • Some component choices limit off-the-peg potential

  • Price is on the higher side for some builds

Key Quotes
"The all-around Ridley Fenix SL Disc was perfect for our trip."
Canadian Cycling Magazine logoCanadian Cycling Magazine
"Comfort might not be its leading feature, but on most roads it covers ground quickly."
Cyclist logoCyclist
"If you can live with the quirky spec, and are ready to switch wheels, the Fenix C has great fast endurance potential, but off the peg it’s more limited."
BikeRadar logoBikeRadar

Feedback?

View all reviews

Canadian Cycling Magazine
Testing the Ridley Fenix SL Disc in Italy's Dolomite Mountains

Jul 2018 · Matthew Pioro

The Ridley Fenix SL Disc provides the benefits of endurance far from cobbles

Read Review

Cyclist
Ridley Fenix SL Disc Ultegra Di2 review

Apr 2018 · Matthew Page

Fast and good fun to ride, though not the most comfortable

Highs
  • Precise

  • Direct geometry

  • Decent Ultegra groupset

  • Spritely going uphill

Lows
  • Firm saddle

  • Unforgiving ride on bumpy surfaces

Read Review

BikeRadar
Ridley Fenix SL Ultegra review

Sep 2017 · Warren Rossiter

A decidedly Belgian take on an endurance machine. Buy if you want a tough bike built for fast thrills

Highs
  • Rock solid chassis that rewards with pace

Lows
  • Not traditionally smooth and comfortable

Read Review

Gran Fondo Magazine
First Ride Review: Ridley Fenix SLX tested at Granfondo Les 3 Ballons

Jul 2017 · Charles Nicholson

We were invited to ride the gruelling granfondo—Les 3 Ballons, on the all new Ridley Fenix SLX Disc. Here's our review of how it handled 4,000m of ascent

Read Review

Cycling Weekly
Ridley Fenix SL 10

Jun 2016 · Oliver Bridgewood

The Ridley Fenix SL 10 can cope with the Classics and high speed sprint finishes

Highs
  • Comfortable

  • All-round capabilities

  • Competitive price

  • Superb handling

Lows
  • Not the lightest

  • Livery could be sexie

Read Review

VeloNews
Ridley Fenix SL 20

Apr 2016 · Lennard Zinn

The Fenix is only nominally an endurance bike. Sure, it’s designed to help riders get over bumpy roads. But those riders are racers, and those bumps are

Read Review

Road Bike Action
First Ride: 2016 Ridley Fenix SL Road Bike

Jul 2015 · R BA

Belgian endurance carbon for all prices

Read Review

Velo
First Ride: Ridley Fenix SL

Jun 2015 · Spencer Powlison

Ridley blends improved aerodynamics with better comfort on the latest version of its Fenix frame, which offers versatility and performance

Read Review

Geometry
Specs
Build
Frame

Fenix SL, 30T-24T HM UD Carbon

Fork

Fenix SL, 30T-24T HM UD Carbon

Stem

Forza Stratos

Handlebar

Forza Cirrus E2

Saddle

Forza Cirrus Pro

Seatpost

Forza Cirrus

TypeRigid

Groupset
Rear Derailleur

Shimano Ultegra

Front Derailleur

Shimano Ultegra

Crank

Rotor 3D30 52/36

Shifters

Shimano Ultegra

Cassette

Shimano 105 11/28

Chain

KMC x11

Brakes

Shimano Ultegra

TypeShimano Ultegra Rim

Wheels
Rims

Forza RC23

Tires

Vittoria Rubino Pro

Rider Notes
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First added June 28

Last updated June 28

Not listed for 2,916 days