Roadbike Ridley Helium SLA Design HAX 01AM with Shimano 105
The Helium frame is our ultra-gourmet bike. It’s simply at the highest level when it comes to stiffness to weight ratio. We’ve designed it to be as light as possible to tackle the longest, steepest climbs. Yet it is stiff and durable enough to expertly handle the likes of André Greipel putting all his power on it in a sprint. Hence, weight as well as performance is built into this frame as it must satisfy the most demanding of our pro cyclists.
The Helium is not only built for the pros, but is designed for anyone who wants to pull everything out of their bike. It’ll help you to be fast on the climbs to grab those Strava KOM’s, fly on the flats and rolling terrain, and sprint like a pro. It’s also comfy enough to keep you motivated to ride long distances to tackle Gran Fondos.
The Helium SLA is the aluminium version of our flagship Helium bike. Its geometry is exactly the same as the carbon model. We use triple-butted 6061 aluminium tubing to create the lightest, high-performing bike that rides like a dream. It cannot be beaten in terms of stiffness-to-weight ratio.
Shifter: Shimano 105 2x11
Front dérailleur: Shimano 105 2x11
Rear derailleur: Shimano 105 2x11
Cassette: Shimano 105 11-30
Crankset: FSA Gossamer 34/50
Brakes: 4ZA Stratos
Saddle: 4ZA Stratos
Stem: 4ZA Stratos
Handlebar: 4ZA Stratos
Seatpost: 4ZA Stratos
Wheelset: 4ZA RC23
Tires: Vittoria Zaffiro Pro
Bottom bracket: PressFit BB86
Seat tube: 27,2mm
Cables: internal routing for shifting device and brakes
Headtube: Tapered 1”1/8” – 1”1/2