Box One BMX Disc Brake Adapter (Standard Dropout) chainring-bolts you might need to add

you might need to add additional washers

•Requires long (7mm) chainring bolts with most chainrings

Barcode 145748 Special Shipping Group No //

OTHERS: Laser-etched graphics

Energy Consumption: 0

Box One BMX Disc Brake Adapter (Standard Dropout) chainring-bolts you might need to addBox One Bmx Disc Brake Adapter (Standard Dropout) was designed specifically for frames not necessarily intended to be compatible with a disc brake setup. Compatible with 3 10mm hubs, but please read the product specifications and manual carefully before purchasing as this is not universally compatible. Also, do note the 150 lb. rider weight limit. Product Manual Compatibility Box Three Pro Disc Hub Box Three Brake Caliper Box Three 140mm Disc Brake