Alex's cycle specializes in offering hard-to-find, high quality Japanese bicycle products at the lowest possible price. If there is something you're looking for that you can't find on this site, please be sure and let us know – we might be able to help you.
IZUMI Model-V Half Link 1/8"
IZUMI Model-V Half Link 1/8" also works with all HKK chains
Master link Izumi "V half link" Half-link type 1/2 x 1/8" Black Features solid machine screw provided secure strong connection
Made in Japan
KNK (KINUKAWA) NJS Chain Tensioner -Pair-
Works with both 110mm and 120mm rear spacing
However, not works with drop-end wider than 5.1mm
Sold as a pair
NJS Approved (with logo)
Made in Japan
MKS Chain tensioner CA-MX10
MKS Chain tensioner CA-MX10 MKS BMX Chain Tensioners 10mm w/Allen Key.
For 8mm thick dropouts
Made in Japan
P.S If you need a pair of those then please purchase two.