- The No 1 choice of Olympic and world champion track racers, this carbon flyer is crafted with a wind slicing 5 spoke design and wider rims for maximum stiffness and aero performance [](https://www.chickenb2b.co.uk/mavicwarranty.php) **Unbeatable aero performance shaves seconds off your time.** * New wider elliptical rim shape. * 5 aircraft wing spokes for lower wind resistance. **Engineered stiffness for sharp steering and maximum power transfer.** * Wider rim for maximum stiffness. * Monobloc construction. * Woven 3K carbon fibre. **Roll faster with greater efficiency.** * Tubular rims and interchangeable QRM cartridge bearings minimize friction. **Weight: 750g** ___ **ADDITIONAL INFORMATION** First introduced in 1996 and continually improved over the past two decades, the iO RIO has won more Olympic track medals than any other wheel in the world. The latest generation iO delivers an even greater competitive advantage. It features a wider rim to better integrate the slightly larger tubular tires that are popular with track racers. And each of the five spokes has a NACA profile for further improved aerodynamic drag. The new iO is ready to break its own records. Technical Specifications: * Front axle: 9x100mm Threaded * Discipline: Track * Spokes: 5 Aircraft wing spokes * Rim Diameter: 700c * Rim material: Woven 3K carbon fibre * Maximum weight: 120kg including bike * Bearings: QRM automatic setting sealed cartridge * ETRTO Size: 28 * Weight 750g What's in the box? * Wheelset * User guide * Wheel cover * Valve extender not mounted on wheel * M6 support washer and screw CHC M6SKU: M80410F
Delivery
We want to make sure you choose the right product so if you are not sure about anything or want further information or advice on what to buy, please chat to us first. Your usual statutory consumer rights apply on all goods, you can send them back if in an original condition within 30 days for a full refund. All returns must be paid for by the customer unless it is a genuine error of Bike Boom or a warranty issue. Some card issuers take days to put the money back into your account and Paypal can take up to a month.
Expect your delivery to arrive between 3-5 days and possibly a bit longer for bicycles. You should receive tracking information as soon as your order is fulfilled. We use many different couriers depending on the size, weight and value of the goods being sent. We may decide to send your order in separate packages and at separate times to get those items out to you quicker. We are only a small company and can be easily overwhelmed so please be patient if we haven't met our delivery target. We are human beings so give us a call on the telephone to get an update on your delivery if things are delayed 01273 905920, we are here to help.
Returns
We want to make sure you choose the right product so if you are not sure about anything or want further information or advice on what to buy, please chat to us first. Your usual statutory consumer rights apply on all goods, you can send them back if in an original condition within 30 days for a full refund. All returns must be paid for by the customer unless it is a genuine error of Bike Boom or a warranty issue. Some card issuers take days to put the money back into your account and Paypal can take up to a month!