ARC Road Bike disc brake hub central locking disc 24 hole 4 Palin bearing 12×142 12x100MM 4 claw 48 click Front rear hubs 24H

ARC road bike disc brake version hub drum lock disc structure

Name: ARC 046F/R

Open crotch: front hub 12*100MM rear hub 12*142MM

Number of holes: front and rear hub 24 holes

Structure: 4 pcs produced by front 2 rears. 48 claws single teeth 48 rings Disc brake version

Material: shell material AL6061-T6, 7075 aluminum axis. 7075 aluminum tower base. CNC five-axis processing

Weight: about 255g

Remarks: Hubs support 8 9 10 11 speeds with matching base washers, with quick release

Packing size: 20*10*8CM, packing weight: 500g;