Incorrect or missing product information? Let us know
Please select the issue
Your feedback has been received! Thank you for helping us improve our site.
The Shimano Di2 gearing system ensures shifting excellence and guarantees drivetrain stability and efficiency anywhere on the road. Should you be climbing the steepest alpine ascents, the fastest descents or the most demanding sprints to the finish line, this groupset delivers superb performance in any situation.
Featuring elegant dual control shift/brake lever design provides crisp, instant shifting at the push of a button. The brake lever internal mechanics, combined with the refined pull ratio efficiency of the Ultegra caliper delivers exceptional rim brake performance, response and feel, and ensures accurate, predictable stopping power.
To complete the build, the De Rosa Idol R8050 has been equipped with a combined Deda Zero and Prologo finishing kit, which complements your contact points with the bike. Rolling performance is optimized thanks to the Fulcrum Racing 400 wheels and Continental Grand Sport Race tires, which enhance rolling efficiency and grip. This bike is a very durable, all-around use bike, which delivers superb performance on training sessions, race days or long endurance rides in the hills.Note: Manufacturer may reserve the right to change the specification of that listed or shown on this page.
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.
|Height||cm||162 - 168cm||166 - 172cm||170 - 178cm||176 - 185cm||183 - 188cm||186 - 194cm|
|ft||5′ 34⁄5″ - 5′ 61⁄7″||5′ 51⁄3″ - 5′ 75⁄7″||5′ 7″ - 5′ 101⁄8″||5′ 92⁄7″ - 6′ 5⁄6″||6′ 0″ - 6′ 2″||6′ 11⁄4″ - 6′ 43⁄8″|
|Inside Leg||cm||68 - 72cm||72 - 78cm||76 - 82cm||80 - 86cm||85 - 89cm||86 - 92cm|
|inches||263⁄4″ - 281⁄3″||281⁄3″ - 305⁄7″||297⁄8″ - 322⁄7″||311⁄2″ - 336⁄7″||331⁄2″ - 35″||336⁄7″ - 361⁄5″|
|Seat Tube Angle||cm||74.2cm||73.9cm||73.6cm||73cm||73cm||72.7cm|
|Head Tube Angle||cm||71cm||72cm||72.6cm||73cm||73.1cm||73.3cm|
|Bottom Bracket Drop||cm||70cm||70cm||70cm||70cm||70cm||70cm|
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.