Felix Prangenberg signature frame. Made from butted, seamless 4130 Japanese chromoly tubing. CNC machined and heat-treated 127mm tall head tube for integrated headsets. Extra-thick, double-butted top tube with top tube and down tube gussets. CNC machined and heat-treated Mid bottom bracket shell with varying thickness to minimize denting. Wider rear triangle allows clearance for large 2.5" width tires. No brake mounts. Extruded offset thickness, dent-resistant chainstays. 7.5mm thick invest cast dropouts. Includes WTP seat post clamp. This frame carries a lifetime warranty through the manufacturer.
NOTE: This frame is not designed for use with brakes.
Head Tube: 76º
Seat Tube: 71º
Standover Height: 9.66" (20.75", 21" and 21.25" top tube)
9.35" (20.5" top tube)
Bottom Bracket: 11.7"
Chainstay: 12.9" - 13.5" optimized for 13"-13.25" (20.75", 21", and 21.25" top tube)
12.7" - 13.25" optimized for 12.75"-13" (20.5" top tube)
Weight: 5.2 lbs (21" TT)