








Box One Prime 9 Chain 126L DLC
SKUBX-CN1-P9A126-BK
The Box One chain is protected by our dual-coating. We start with Nickel plating which aids in corrosion resistance and then top it off with the "Diamond-Like Carbon" layer. The DLC is as fancy as it sounds; a synthetic diamond nano-coating that turns up the volume on hardness, wear-resistance, and slickness. All Prime 9 chains have chamfered shifting edges, solid plates and solid pins to safeguard durability. Our unique inner link spacing is engineered to grab those modern wide/narrow chainrings. We chose to modernize the 9-speed platform due to the chain's spirited reputation.

Box one chain
Theme colors for my bike is black and silver, gray. So I bought a A Raw Aluminum chain ring and I figure it would look sick with a black chain, boy was I right! I Upgraded my box two shifter to a box one, my box two Chain to a Box one, and my derailleur wheels from Box two to box one derailleur wheels. So thanks you for letting me able to make my bike look dope and better.



Super tough
I really enjoy the chain. I was breaking other chains every few month but I have had zero issue with my box 1 chain. Very thankful and stoked I never have to worry about my chain again.

Best Value DLC chain
After a month of regular use with a Box One Prime 9 groupset there is still no silver visible on this chain from wear. It runs smoother than any other 9 speed chain I’ve used previously and is very easy to clean. Considering other DLC chain options are typically $80 you really can’t go wrong getting this.