Brand new for this season, the Quartz frame is a x2 world championship winning super light alloy race frame. Taking our track proven helium frame as a base, we upgraded the frame to use our new “Paradigm” 6061-t6 hydroformed superior tubing to shed a considerable amount of weight compared to the Helium frame. The Quartz also uses our new forged dropout design which allows it to be fully disc-brake compatible when used with our helium disc brake mount. Available in x6 sizes and in our super stealthy matt black finish, the Quartz is guaranteed to be the lightest and sleekest machine on the track…

Material Hydroformed 6061 alloy, Paradigm tubing

Top Tube Length (actual)
PRO = 20.5” (520.7mm)
L = 20.9” (530mm)
XL = 21.25” (540mm)
XXL = 21.75” (552mm)
XXXL = 22.25” (565mm)
XXXXL = 22.5” (572mm)

Chainstay Length (min.) PRO = 13.9” (353mm) L = 13.9” (353mm) XL = 14.5” (368mm) XXL = 14.8” (376mm) XXXL = 14.8” (376mm) XXXXL = 15.2” (386mm)
Dropout Size 74° 20mm (incl. chain tensioner for
10, 15 & 20mm hub axle)
Head Tube Angle 74°
Seat Tube Angle 71°
Head Tube Size (full int.) tapered 1-1/8” – 1.5” (125mm)
Seat Post Size 27.2mm
Seat Tube Length 231mm
Bottom Bracket Type Euro, threaded, BSA 68mm
Bottom Bracket Height 11.6″ (EU)
Wheel Size 20″ x 1.75″
Rider Area TBA
Extras Inc. • super lightweight alloy frame
• x2 world championship wins
• Paradigm superior tubing
• forged and CNC machined dropout
with integrated chain tensioner
• disc brake compatible
with Helium Pro disc brake mount
Weight 1.655g / 3.64lbs