SonderBlack i24 are our carbon performance wheelset.Designed to maximisespeed over rough terrain and improve climbing efficiency, ultimately moving you faster for longer.

They’re built to race; eating up the miles year after year on Alpine epics, far-flung British back roads and post-work blasts.Designed, laced and precision-built in the UK.

• Unidirectional carbon 23.5mm low-profile hookless rims with Sapim spokes
• Disc brake specific and tubeless-ready design for 35 -60mm tyres
• 36-point engagement for quick acceleration and pedalling efficiency
• Super lightweight at 1400g a set

Weve used a super light rear hub with a ratchet drive mechanism that has a 36-point engagement, sothe freehub is ready to drive forward with every 10of rotation. That means there’s no lag between you pressing on the pedals and getting drive to the rear wheel. And the more you push the more engaged the drive is and its not affected by any flex in the hub – this is especially important on steeper climbs andwhen the going gets rough!

Our unidirectional carbon rims tied with Sapim spokes make forsuper strong wheels at just 1400g a set. Make the most of the weight savingswith confidence they’ll be able to handle the rocks and roots when the trail drops away intosingletrack.

The i24 Black’s natural habitat is to race fast over rough ground, but they’re also an ideal upgrade to your setupif you just want a speed boost on weekend road ridesor fast weekday commutes.A lightweight wheelis a game changer when it comes to acceleration, thelower distribution of weight at the rim equalsa lower moment of inertia andless effort required to spin the wheels up to speed.

MADE IN BRITAIN

We lace, build and finish all our wheels in our Nottingham factory, with each one getting a full quality control inspection. Weve brought the build process in house from overseas to enable us to produce something truly special. We can oversee the whole construction of our wheels and keep quality consistent, production efficient and reduce the impact on the planet by not shipping boxes of wheels around the world.