Quantum 'Sundown' Race Jersey


Quantum 'Sundown'

This kit is personal. Back in the 1990's Jonny acquired a stunning Klein Quantum and it immediately became the most coveted bike around the university campus. With it's airplane grade aluminium tubing and ridiculously cool fade paint scheme it was a breath of fresh, US air.

After years of Italian and French steel bikes dominating the bunch, the neo-punk styling and super-lightweight aluminium frame felt very different. Brash, anti-establishment and ridiculously fast, the Klein Quantum was the Andre Agassi of the bike world!

Quantum Sundown honours this 90's bike bling. Like our other Quantum designs inspired by the Klein, Quantum Sundown fades from pink to a deep indigo for a hint of chilled out, Californian dusk.

KOMRAID cycling jerseys are beautifully-designed, loaded with features and performance focused.

Whilst you can ride comfortably all day in our Race jersey, the features are a nod to those who want to put the group in the hurt locker, get a sweat on whilst training solo or are all-out racing.

Our Race jerseys are constructed from five different types of fabric. Each has been carefully selected with a specific purpose in mind to increase your level of performance and comfort on the bike.

The front panel uses a sweat-wicking, quick-drying material that draws moisture away from the skin. A ventilated back dissipates the body heat generated by all-out efforts, whilst mesh sides and underarm panels provide extra ventilation to further help regulate body temperature.

We’ve used a four way stretch fabric for the sleeves, finished with an elasticated cuff. Whether you’re sheltering in the bunch or racing your ride buddies to the next lamppost, these longer arms will stay exactly where you want them.

Flat lock stitching is used, providing added comfort and durability.

Our Race jerseys feature three reinforced rear pockets offering plenty of storage for all your ride essentials. When not in use, they sit flat and streamlined against your back. Plus, we have added a fourth zippered, weatherproof pocket, big enough to stow a smart phone or other valuables. The pockets are finished with subtle, reflective trim for added safety in poor light conditions.

We know that judging the sizing of cycling clothing can be tricky. The key measurements of each size are given in the table below. We suggest you compare these measurements against clothing you already have to help you choose the right size for you.

IMPORTANT: Our clothing is ‘race fit’ and is designed to be worn skin tight for maximum aero benefit. If you are at the top end of a size range and/or want a more relaxed fit, we would advise that you go to the next size up.







A. Chest (cm)






B. Waist (cm)






C. Zip (cm)