4Pc Mountain Bike MTB Bicycle Crank Chain Axis Extractor Removal Repair Tool Kit (AS, Silver)

●A necessary tool for outdoor biking
● Practical and more convenient. Helps you get out of troubles fast.You just need an adjustable spanner or a 5/8 or 16mm spanner, then:
● Remove the bolt in the crank arm.Screw the lower black part of the tool into the crank until tight.Screw in and continue to tighten the silver piece of the tool until the crank starts to move.
● Easy to carry and store.A must have tool for cycle enthusiasts.
● Adopt high hardness carbon steel, nickel plated surface treatment, very durable.Bicycle bottom bracket remove tool, with 20 teeth, used to disassemble bike bottom bracket.
● Firm and durable.Small & compact chain tool, it can be carried anywhere.
● Double driving pin for easy chain breaking.Specially designed to remove and install chain pins. A grip for comfortable handling.Fits common bicycle chains of 8/9/10 speed, Works for all common bicycle chains.

Product Features

• ※ Suitable for any 20 teeth splined type bottom bracket -generally the type used for any bike； The tool can be used with either a 24mm socket, wrench or an adjustable spanner；
• ※ To remove multiple-freewheels and other tower wheels of mountain bikes and road bikes； Fit for any other brand splined bottom bracket
• ※ Material: carbon steel/ Small & compact chain tool, it can be carried anywhere./ Specially designed to remove and install chain pins.
• ※ Suitable for square tapered crank sets； Extended ejector for removing chain-rings and crank； It is ideal for any home bike mechanic.
• ※ Package Included: 1x Bike Chain Breaker +1x Bottom Bracket Remover + 1x Crank Extractor +1x Bottom Crank Bracket Removal Tool