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![Box Four Ebike Lockring & Cogs - Box®](http://boxcomponents.com/cdn/shop/products/BX-CS4-08A1218-BK_02_114x144_crop_center.jpg?v=1615936110)
Box Four E-Bike Lockring & Cogs 12T, 14T, 16T, 18T black
$15.99
Lockring & Cogs replacement for Box Four Ebike cassettes
SKUBX-CS4-08A1218-BK
FREE GROUND SHIPPING ON ORDERS OVER $99
WORLDWIDE SHIPPING AVAILABLE
Lockring & Cogs replacement for Box Four Ebike cassettes
SKUBX-CS4-08A1218-BK