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• IO Track Front

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

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 M6

Delivery & Returns

Dispatch Times

All orders placed on our website are dispatched within 1 working day

FREE UK Mainland Delivery

Optional Click & Collect from our Network of Retailers in the UK & Ireland

• This is a FREE service!
• At checkout you can choose your nearest local retailer to collect your order from
• When you choose to click and collect, you are supporting your local bike shop, as the retailer will receive the full profit on your order.
• Click and Collect orders should be available for collection from the retailer within 1-2 working days
• Please wait to hear from the retailer that your order is ready for collection before travelling
• Not sure where your nearest retailer is? find them here

Returns

Item(s) must be returned unused and in its original condition and packaging within 28-days from the date of purchase. Please read our full returns policy here.

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