2020 Ridley

Helium SLX - Shimano Ultegra Di2

A carbon frame race bike with high-end components and rim brakes.
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MSRP€5,499 (about $6,042)
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c Carbon
Drivetrain2 × 11 Electronic
GroupsetUltegra Di2, Rotor
BrakesRim
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Insights
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)

42 mph

Helium SLX - Shimano Ultegra Di2

40 mph

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Highest gear

(descending)

Reviews
Cyclist
Ridley Helium SLX Disc review

Jun 2020 · James Spender

A bike for every situation, as much a joy to corner on as to sprint, to descend on as to climb

Highs
  • Light

  • Responsive

  • Stiff

Lows
  • Unexceptional wheels

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Road Bike Action
Bike Test: RIDLEY HELIUM SLX

Sep 2017 · Troy Templin

Belgian blue blood, we take a look at the Helium update

Read Review

road.cc
Ridley Helium SLX 2017

May 2017 · David Arthur @davearthur

Light, fast and great handling race bike but let down by the wheels

Read Review

BikeRadar
Ridley Helium SLX Dura-Ace first ride review

Feb 2017 · Ben Delaney

While the Syncros house brand is good, you get a mix of Dura-Ace and Ultegra, not full Dura-Ace.

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Helium SLX, 60T-40T-30T HM Unidirectional Carbon

Fork

Helium SLX, 60T-40T-30T HM Unidirectional Carbon

Stem

Forza Cirrus Pro Aero Comfort Carbon

Handlebar

Forza Cirrus

Saddle

Selle Italia SLR

Seatpost

Forza Cirrus Pro Carbon

TypeRigid

Groupset
Rear Derailleur

Shimano Ultegra Di2

Front Derailleur

Shimano Ultegra Di2

Crank

Rotor 3D+ 53/36

Shifters

Shimano Ultegra Di2

Cassette

Shimano Ultegra 11-30

Chain

KMC X11

Brakes

Shimano Ultegra

TypeRim

Wheels
Rims

Fulcrum Racing Quattro Carbon

Tires

Contintental GP5000

Rider Notes
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Last updated March 13
Not listed for 1,471 days