The world championship-winning Quartz Frame is now available in a 24” Cruiser version! Utilising the Sliding Dropout Disc System (SDDS) with a flat mount style calliper and internal cable routing, the Cruiser version also comes with V-brake mounts allowing you to ride it any way you want to. One of the lightest and most progressive alloy frames on the market just got bigger!

Color: Black / Metallic Deep Red
Toptube Length: 21.5" (546.1mm)
Chain Stay Length: 15.15" (385mm)
Rider Area: 564.7mm
Head Tube Angle: 74°
Seat Tube Angle: 71°
BB Height: 12" (304mm)
Seat Tube Height: 10.23" (260mm)
Wheel Size: 24" (507mm) x 1.75"
Head Tube Size: tapered 1-1/8” - 1.5” for integrated headset
Seat Post Size: 27.2mm
Seat Clamp Size: for 31.8mm ID seat clamp
Tubing: Hydroformed 6061 alloy, Paradigm tubing
Bottom Bracket: BSA, 68mm wide
Head Tube: 4.9" (125mm)
Dropouts: sliding dropout disc system (SDDS) for 10 & 15mm axles (includes all hardware)
Brakes: flat mount disc brake only (not compatible with v-brakes)
Weight: 1.81kg (4.01lbs)

Features:
• NEW 24” cruiser version of the new Quartz frame
• two sizes (PRO L and PRO XL)
• forged and CNC machined Sliding Dropout Disc System (SDDS) with integrated chain tensioner
• super lightweight alloy frame (100g less than the Helium frame)
• Paradigm superior tubing
• flat mount disc brake (with internal cable routing) and v-brakes (external routing)
• Designed for 140mm and 120mm rotors (please check 120mm rotor fitment with an authorised Radio Bikes dealer based on your hub and brake calliper dimensions)