Type: QBP_Spark
SKU: FM5997
The siren is the perfect "do it all" weapon for sending it at the bike park, cruising through the trails or pushing for the podium at diamond slopestyle events. Crafted from premium grade 6061-T6 hydroformed alloy, features a short chainstay length and responsive geometry allowing you to really throw this thing about as if it was a hardtail.
RADIO COMP hydrofmed custom alloy tube set
Twist resistant square chain stays and seat stays
Super short chain stay for responsive ride
Integrated tapered IS42/IS52 headset
IS-2000 disc brake mount, max rotor size 185mm
Recommended fork travel: 80-160mm
27.2mm seat post
Fits up to a 2.40” (60mm) tire
Sliding dropout with derailleur hanger available separately
Compatible with standard and tapered steerer forks
Compatible with 190x50mm (7.5 x 2.0”) rear shock Max