HEAD PART OR8 CROWN RACE TWISTR 1.5to1-1/8 52/30 FOR 1-1/8 FORK

1.5` headset crown race with a 30mm inner diameter

Allows forks with straight 1-1/8” steerer tube diameters to be used in frames designed for tapered 1-1/8” to 1.5” steerer tubes

Compatible with headsets that have 1.5” lower headset bearing cups