DESCRIPTION:
1" steel threaded headset, for old-school BMX frames and cruisers that use a 27mm crown race (common for many BMX forks)
Steerer Diameter: 25.4 / Cup Diameter: 32.5mm / Race Diameter: 27mm / Stack Height: 36 / Size: 1"-21.1
SPECIFICATIONS:
Material: Steel cups & Steel retainer bearings
Size: 1" Threaded
Color: Available in Black or Chrome
Weight: 142 grams / 5.01 ounces for the Black
144.2 grams / 5.09 ounces for the Chrome
Product Code: 1380-100