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When I was in the market for a TT bike, I was also looking at getting a set of wheels and a disc wheel. I wanted to go with RealSpeed, but at the time, there were no options available.
I was half-joking around with Frank, saying that I wished there was a disc wheel available, and to my surprise, Frank already had one but it was still unreleased. I was so happy because I was originally going to go with another brand, but I really wanted to go with RealSpeed, so it all worked out perfectly.
I've had this wheel for over a year now, done a number of races with it, and put thousands of kilometres on it with no issues. It is very fast and sounds amazing as well. The sound alone is worth it when you're flying down the road!
Highly recommend it if you're looking for an affordable, race-ready disc wheel for any TT bike.
Wheels
The Realspeed RS-D Track is a full carbon fiber rear disc wheel built for one purpose: uncompromising speed.
Designed for track cycling, where every watt matters, it delivers a level of aerodynamic performance and structural efficiency that sets a new standard for disc wheel construction.
The full disc profile was developed with aerodynamics as the singular focus, presenting a completely uninterrupted surface to the air — a dramatic reduction in drag and turbulence compared to a traditional spoked wheel. The rim design features a 20mm internal width and 26mm external width, optimized for tubular tire application and clean aerodynamic transitions from tire to rim.
At the core of the RS-D Track is a PMI structural foam core, sandwiched between full carbon fiber skins — an exceptional strength-to-weight ratio that traditional disc wheel construction can't match. The closed-cell foam core adds significant structural depth and lateral stiffness while keeping overall weight at just 907 grams, so power transfer through hard efforts and out-of-saddle accelerations stays crisp and direct.
Fully UCI compliant, and race-ready for sanctioned track competition at almost every level. For track cyclists chasing the fastest possible finish, the RS-D Track delivers uncompromising aerodynamic performance in a wheel built to hold nothing back.
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