Master Link 1/2" - 1/8" for 1 Speed Chains

Half Link 1/2" – 1/8" for Single-Speed Chains – The ideal quick-release system for mounting, dismounting, and replacing your bike chain without special tools. Compatible with all standard single-speed chains with a 1/2" pitch and 1/8" internal width.

Perfect for vintage bikes, city bikes, single-speed city bikes, and fixed-gear bikes. An essential spare to always have on hand.

Features

• Chain pitch: 1/2" (12.7 mm)
• Internal width: 1/8" (3.3 mm)
• Compatibility: single-speed chains, vintage bikes, city bikes, fixed gear
• Installation: quick, tool-free
• Material: steel