We The People Crysis BMX 20'' Beige 21'' CheckoutTitle=Selle Italia GT-1 Saddle Convert a PF30 frame to

Convert a PF30 frame to a single-speed or fixed-gear drivetrain

SRAM 11 speed cassettes

use a 10-speed chain (shifts and works well on a 9-speed drivetrain and fits the ring tighter for better chain retention)

you may experience chaindrops and/or chainsuck

We The People Crysis BMX 20'' Beige 21'' CheckoutTitle=Selle Italia GT-1 Saddle Convert a PF30 frame toFRAME WETHEPEOPLE "CRYSIS" frame, 4130 full crmo, tapered SS & CS, with removable brake pivots & guides, 127mm head tube FORK SALTPLUS "CRYSIS" fork, 4130 full crmo, 4130 crmo steerer, 26mm offset BARS SALTPLUS "CRYSIS" bar, 2pc, 4130 full crmo STEM WETHEPEOPLE "LOGIC" frontload stem, full cnc, 48mm reach HEADSET SALT "PRO" int. headset, sealed bearing BRAKES ECLAT TALON alloy u brake rear CRANKS SALTPLUS "ULTRA" square profile 3pc "TSS" crank, crmo,