Boulder Bicycle is Back!
It is the buyers responsibility to examine all items to determine if an item is safe for use - the buyer accepts all responsibility for use of items purchased
Save the Date - Classic Bicycles Auburn June 7-9th 2024.
We found an NOS set - you get what's shown in the photos.
Not many of us need these - but if you have one of the crank arrangements which use these Simplex mounts to bridge from crank spider to chainring then these NOS gorgeous ones (you get one crank's worth) are a great opportunity. These are for 116mm bolt circle 3 pin crank going to 157 bolt circle ring.