Helium X is Ridley's high-end model. Designed and engineered for the perfect balance between stiffness and low-weight, so it blasts up the steepest climbs with ease, sprints with flex-free confidence and descends with elegance and control.
|Number of gears:||22|
|Frame:||Helium X, 30T-24T HM Unidirectional Carbon|
|Fork:||Helium X, 30T-24T HM Unidirectional Carbon|
|Bottle Cage Mounts:||Double|
|Wheel Size:||700c (622)|
|Brake Callipers:||Shimano Ultegra|
|Chainset:||Rotor 3D30 52-36T|
|Cassette:||Shimano Ultegra 11-30T|
|Seat Post:||Forza Stratos|
|Saddle:||Selle Italia XR|
|Tyres:||Vittoria Zaffiro Pro|
The Helium X provides pro-riders with all the performance they need but is also an exceptional option for the aspiring road cyclist who has their eyes on the podium. Ideally suited to any rider who wants to achieve more from their performance output, wants a climb with greater efficiency, sprint with outstanding efficiency and soar past the race-pack with style.
It has a Shimano Ultegra 11 speed drivetrain within its arsenal, so it cranks up the power with efficiency and shifts through the gears with precision. Plus, it rolls on the superb Forza RC23 race wheels and Vittoria Zaffiro Pro tyres that offer fast-rolling performance and exceptional grip in all weather conditions.
Rest assured that each bike is fully built, tested and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. Find out which size fits you by clicking the size chart tab.
Flanders, the Flemish region of Belgium is infamous for serving up the harshest cycling conditions where driving rain, cobbled non-category climbs, snow and ice are the norm for its 6,000 racing clubs. This place, the pounding heart of a passionate cycling nation where the most revered Spring Classics unfold, is the cold steel anvil where flesh and bone are forged into the greatest racers of all time. This is Belgium, home to Ridley Bikes, and it is here where our products are engineered, hammered into raw form by the roads themselves, and where we refine them in competition. This is Ridley. We are Belgium.
The size chart below will get you on the right size bike. Experienced riders may also wish to refer to the geometry chart for more detail.
Getting the Right Fit
At Wiggle we measure each of our bikes to build accurate size charts for our customers. Our qualified team of mechanics then individually check each order, against measurements supplied by you, to ensure the size chosen is correct. Another reason you can have complete confidence when buying a bike from Wiggle!
If you are on the change over between sizes both options will fit. Racers and experienced riders would usually select a smaller size as this offers quicker handing. A larger bike offers more stability and is more suited to new and intermediate riders.
|X Small||Small||Medium||Large||Extra Large|
|Height||cm||162 - 170cm||170 - 178cm||178 - 186cm||186 - 194cm||194 - 202cm|
|ft||5′ 4″ - 5′ 7″||5′ 7″ - 5′ 10″||5′ 10″ - 6′ 1″||6′ 1″ - 6′ 4″||6′ 4″ - 6′ 8″|
|Inside Leg||cm||68 - 73cm||70 - 75cm||73 - 78cm||76 - 82cm||80 - 83cm|
|inches||27″ - 29″||28″ - 30″||29″ - 31″||30″ - 32″||31″ - 33″|
|X Small||Small||Medium||Large||Extra Large|
|Seat Tube - Center to Center||mm||440mm||470mm||500mm||530mm||560mm|
|Seat Tube - Center to Top||mm||480mm||510mm||540mm||570mm||600mm|
|Top Tube (Virtual)||mm||525mm||545mm||565mm||585mm||600mm|
|Seat Tube Angle||Degrees||74°||73°||73°||72°||72°|
|Head Tube Angle||Degrees||72°||73°||73°||73°||74°|
|Bottom Bracket Drop||mm||66mm||66mm||66mm||63mm||63mm|
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More information on International delivery options
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.
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