✅【Color & Coating 】Silver / Nickel Plated (common plating); Gold / Titanium Nitride Coating (high hardness and corrosion resistance); Rainbow / same as Gold Coating, but color; Black / DLC coating, extremely hard surface and therefore reduced friction, smooth running, optimum shifting behaviour
✅【Reusable】this bike chain connectors can repeat to use, easy to assemble and disassemble chain; Suitable for mountain bike and road bike
✅【High Compatibility】 Compatible with Shimano, Sram, Campagnolo, KMC chains
✅【Packing List】 2 pairs quick link (1 cards, each card contains 2 pairs)
✅【Customer Service】- We are confident in the quality of SUMC chains. If you have any questions, plese contact us for free.
Compitable with Sumc, KMC, Shimamo and Sram chains etc.
Color: silver / rainbow / gold / black
Weight: 2 grams per pair.
Applicable to: 6/7/8 speed is universal, 9/10/11/12 speed, please buy according to the speed of the bicycle;
Features: It is recommended to use it with quick release tools. The quick buckle can be reused, limited to 3 to 5 times. The quick buckle needs to be replaced when the chain is replaced.
1 Pairs(1 Card) x Chain Magic Buckles