Bike Chain 6/7/8/9/10 Speed Mountain Road MTB Bicycle Chain For 116 Links Gear

Specification:1/2” ×3/32” 116 knots. - Specification:1/2” ×11/128” 116 knots. Easy to install: chain joints for the magic buckle, easy to disassemble, easy to clean, reusable. - Magic buckle:Standard pair.

eBay