Quirk Cycles MTBQuirk Cycles MTB

for shredding local trails or smashing your next xc race

The Quirk Cycles MTB is all you need for your off-road adventures. Designed to be versatile, our MTB frames are perfect for shredding the trails in you local woods or pushing long days  in the saddle. Built with a selection of Columbus and Reynolds steel, we can design a lightweight but strong frame that can tackle the toughest trails and single-track. Options for 29" and 27.5" wheels, and sliding dropouts for single speed applications.

Tech Specs

  • Material: Columbus zona and reynolds 853 steel


  • REAR AXLE: 148 or 142X12MM THRU-AXLE



  • SEAT POST: 31.6MM

  • HEADSET: PRESSFIT, SHIS - ZS44/28.6:EC44/30

  • Please note bike pictured differs in spec


Custom Geometry

We offer all our frames with full custom geometry to make your frame truly bespoke. We use only the best fitters here in the UK or if you prefer we can work from a fit you've already had. Alternatively we offer all our frames in standard geometries.

Paint Finishes

At Quirk Cycles we work with the best painters in the UK who intimately know their craft, producing astounding finishes. Our frames come as standard in two colours but with a reputation for strong design why stop there? All our concepts are designed in house, worked in tandem with you to breathe life into your ideas and concepts. 

How to Order

Ready to become a part of Team Quirk? Click the button below, select your options and we'll do the rest.