ROTOR PF4130 Bottom Bracket - Black BIKESPORTZ Seat Roll Asymmetrico takes everything

Seat Roll Asymmetrico takes everything we've learned in 5 years of producing the award winning Seat Roll Premio and kicks it up a notch with lighter materials

Multi-position Lever

while V-Guard puncture protection provides reliable defence against cuts and road debris without sacrificing performance

Note: Deda measure their bars outside-to-outside

1” tires

ROTOR PF4130 Bottom Bracket - Black BIKESPORTZ Seat Roll Asymmetrico takes everythingThe Press Fit 4130 will easily accommodate your handpicked rig with its press fit, 41mm diameter with 30mm axle BB shell. The PF4130 Steel option is the best choice regarding quality price durability ratio. For those who seek the maximum demand with minimum friction, improving efficiency and saving a few watts, while saving a few grams of weight, our PF4130 Ceramic is their bottom bracket. Specifications Designed to work with BB86 Dual track bearings