This HED 12mm/24mm Riser Kit is no longer available although you may find similar or newer versions below:
Need your aero bar arm rest pads up higher? This simple kit will install easily on any of the HED. aero bars.
Time trial / Triathlon bars or aerobars include various styles of aerodynamic handlebars extensions for road racing bikes particularly time trial and triathlon bikes. They are narrow, bolt-on extensions that draw the body forward into a tucked position, they are designed to drop the torso into a slightly lower position and narrow your frontal profile, some bars are integrated units that combine the handlebars and tri bars in one unit. Tri bars are commonly used in triathlons and time trials events, both on the road and track. However, they are illegal in most mass start road races or off road events.
Some time in 1985 Steve Hed emerged blinking from the gloom of his garage with a prototype aero wheel in his hand. Twenty-five years, hundreds of hours of wind tunnel testing and dozens of top-level professional victories later, we’re making the fastest wheels in the world. In the past three years alone, the winners of all three Grand Tours and the winner of the Hawaii Ironman have won on HED wheels. As every serious cyclist knows, wheels are a major source of drag. How do you lower that drag? That’s where HED comes in. We have gathered a frankly mind-blowing amount of data from both wind tunnel and real-world testing. We’ve exhaustively measured variables like rolling resistance, crosswind handling, cornering and wheel stiffness and factored them all into the equation. OK, so Steve doesn’t build them in his garage any more, but every HED wheel is hand made by our expert wheelbuilders in Shoreview, Minnesota. Although our wheels are constantly evolving as we gain more knowledge, the top-quality workmanship that goes into making them will never change.
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We will happily refund or exchange any item purchased on Wiggle if returned to us within 365 days, excluding Wiggle gift vouchers and personalized products except when faulty.
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.
More information on Wiggle's return policy
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Wiggle Ltd. 1000 Lakeside, Suite 310, Third Floor N E Wing, Portsmouth, Hampshire, PO6 3EN, United Kingdom /
Company No: 2667809 /
VAT No: 884 2571 94
There are no facilities for customer collections or returns at this address. Please ensure any returns are processed as instructed on the Help page - Returns.
Executive Director: Stefan Barden.