Home2023 Disc Brake Wheels

K1-TT Disc (DISC BRAKE) (Tubeless / Clincher) Time Trial Triathlon Wheel -PRE-ORDER
K1-TT Disc (DISC BRAKE) (Tubeless / Clincher) Time Trial Triathlon Wheel -PRE-ORDER
K1-TT Disc (DISC BRAKE) (Tubeless / Clincher) Time Trial Triathlon Wheel -PRE-ORDER
K1-TT Disc (DISC BRAKE) (Tubeless / Clincher) Time Trial Triathlon Wheel -PRE-ORDER
K1-TT Disc (DISC BRAKE) (Tubeless / Clincher) Time Trial Triathlon Wheel -PRE-ORDER

2023 K1-TT Disc (DISC BRAKE) (Tubeless / Clincher) Time Trial Triathlon Wheel -PRE-ORDER



Order Now:  4-5 week's production time

This is the new 12mm Thru Axle Disc Brake specific version of our tried, tested and national championship winning TT disc.

Payment options:You can either pay the full amount when you order - Or if you prefer, pay a 50% deposit now and we’ll contact you for the balance when your disc is ready to ship. Please use drop down menu to choose.

We have taken a huge amount of time it seems to get our new K1-Disc ready to roll. Several years in fact and we've resisted all attempts to rush it. Something we're very proud of! 

Moreover, It's been exhaustively tested in prototype guise at several World and European Champs by our  Elite Team GB / K1 Team riders and at last we are ready. More recently Ben Price of Team K1 won the National Duathlon Championships riding our disc.

Backed up by our 20 years of know-how when it comes to carbon wheels and racing them we feel we have something very exciting to offer our customers!

It's extremely aero of course -  track test data to follow . (Aero tested by Team K1's Ben Price with Wattshop at Derby Velodrome.)

We say "of course" as frankly pretty much every modern disc is super aero! We're always a little shocked how many brands claim their disc to be ......... the fastest-in-the-world!

So what's so great about our disc then, is the next and obvious question?

Well we think it's in real-world testing and moreover in real-world riding that Kinetic-One really stands out.

The K1-Disc is both clincher and tubeless ready and is one of only a very very few discs to have this attribute. (Beware those increasingly common ‘disc’ wheels you see, where its a basic spoked road wheel with a carbon sheet glued either side of the rim.... we often wonder what happens if you pop a spoke! 

PLEASE NOTE: we recommend Schwalbe Pro Tubeless/clincher, Conti GP5000 clincher or Hutchinson Fusion Tubeless 25-30mm tyres with this disc.

We offer the reassurance of a 3 year warranty against defects in materials and workmanship to the purchaser of a K1-Disc. Please do note that as your disc is specially built to order, specifically for you - your order cannot be cancelled part way through if you change your mind.

Technical Specification


Full structural Carbon - ud matte finish.

Built to +/-1.5mm runout manufacturing tolerances.
Compatible with centerlock or 6bolt rotors.

Rim Type Clincher Tubeless Ready
Width external 26mm at rim  - 30mm at  widest point
Width Internal 18mm

1295 grams campag
​1335 shimano/SRAM


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