Multi-Function Bike Bicycle Cycling Mechanic Repair Kit - Chain Breaker and Chain Checker Include 6 Pairs Bicycle Missing Link for 6, 7, 8, 9, 10 Speed Chain, Reusable

Multi-Function Bike Bicycle Cycling Mechanic Repair Kit - Chain Breaker and Chain Checker Include 6 Pairs Bicycle Missing Link for 6, 7, 8, 9, 10 Speed Chain, Reusable

• Multi-Function Bike Bicycle Cycling Mechanic Repair Kit

<b>Chain Wear Indicator:</b><br>A worn chain shifts poorly and wears sprockets at an accelerated rate. 0.75% and <br>1%, the points at which chain experts suggest replacement.<br>A must for checking your children's bike.<br>And a best tool for a bike shop.<br><br><b>Chain Splitter:</b><br>Designed to quickly and accurately remove and install chain pins.<br>Along with superior strength and durability, it features a handy "loosening shelf" to <br>remedy stiff links after reassembly.<br>The fine thread and comfortable size enable easy removal of even the toughest chain pins.<br>Fits the following : Common bicycle chains of6/ 7/8/9/10 speed, Works for all common bicycle chains.<br><br><b>bicycle missing link </b><br>Compatibility: <br>Because 6, 7, 8 speed chain of bike width is 7.1 mm, so the 6, 7, 8 speed missing link chain is compatible to all 6, 7, 8 speed chain. <br>Because 9 speed chain of bike width is 6.6 mm, so the 9 speed missing link chain is compatible to all 9 speed chain. <br>Because 10 speed chain of bike width is 5.9 mm, so the 10 speed missing link chain is compatible to all 10 speed chain. <br><br><b>Package includes:</b><br>1 x chain tool<br>1 x chain checker<br>6 Pairs bicycle missing link for speed chain