Alienation Ankle Biter BMX Rim-20x1 1/8" xpedo the stems are cold forged

the stems are cold forged from the highest quality 6061-T6 aluminum then CNC machined to refine the shape and further reduce weight

SPINDLE FIT: For square spindle bottom brackets only

from the precise dimension of the center blocks to the optimal proportions of its shoulder tread

Rear yoke provides added flexibility

Compatibility: Frame BB86/90/92 frames

Alienation Ankle Biter BMX Rim-20x1 1/8" xpedo the stems are cold forgedSPECIFICATIONS: USE: Race WORKING SIZE: 20x1 1 8 (can be used as 1 3 8" rim) MATERIAL: 6061 T6 Aluminum WIDTH: 19. 5mm HOLE COUNT: 28 hole and 36 hole BEAD DIAMETER: 451mm ERD: 431mm TIRE FIT: 20x1", 20x1 1 8" and 20x1 3 8" VALVE: Presta Valve DESIGN: Double wall, Machined sidewalls, Sleeved joint RIDER WEIGHT LIMIT: 120lb 54kg SOLD INDIVIDUALLY