Butter b1 Chain Keeper – for bikes with a quick release dropout.
Beautifully designed, outstandingly executed to make your life easier.
Simply executed, elegant, easy to use.
Everyone knows that a clean bike is a fast bike, if you’re into ‘cross, you’re going to be cleaning your bike – a lot!
Once you remove your rear wheel, your chain drapes over the chainstay, making a mess, risking damage to your frame and generally being untidy.
Slide the Butter b1 into your dropout, pickup the chain on the way through and tighten – ready for cleaning or for packing into your bike bag to transport to your next adventure!
“Our mission with the b1 is to enhance your experience when it comes to cleaning or storing your bike by refining a pro mechanic staple into an elegant and highly functional accessory. We’ve taken a utilitarian tool and made it better in materials, feel, weight, and overall awesomeness.
The design of the b1 performs solidly and its outstanding build quality ensures that it will never wear out or break. Machined from top-shelf materials such as billet aluminum, Delrin, and stainless steel, this chain keeper is virtually bomb-proof.”