Diintor Mountain Road Cycling Bicycle Bike Repair Maintenance Tool Kits Bicycle Chain Removal Bracket Remover Freewheel Remover Crank Puller Remover Tool Style A

Bicycle Chain Breaker: Material: Steel / Size: 8.5x8x2 cm/ Weight: 131g.  Small & compact chain tool, it can be carried anywhere. Double driving pin for easy chain breaking. Bicycle freewheel cassette remover: Material: Carbon Steel / Color: black. Size: About 28 x 27 x 27 mm / Inner Diameter: About 19.6 mm . Teeth: 12 teeth  / Shape: 6-pin screw shaped. To remove multiple-freewheels and other tower wheels of mountain bikes and road bikes. Fit for any for shimano or other brand splined bottom bracket. Suitable for any 20 teeth splined type bottom bracket -generally the type used for any bike with a suntour, for chainset. Bicycle Crank Puller Remover : Color: Black&Silvery / Item size: 79*21mm. 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: 1. Remove the bolt in the crank arm. 2. Screw the lower black part of the tool into the crank until tight. 3. Screw in and continue to tighten the silver piece of the tool until the crank starts to move. Bicycle Bracket Remover: Material: Carbon steel / Color: Silver Size: 3 * 5cm / 1.2 * 2.0in (D * H) / Weight: 104g / 3.7oz Suitable for square tapered crank sets. Extended ejector for removing chain-rings and crank. Universal bike crank puller Please Note: The hardness of this product is strong, please do not let your children play with they.