Product Specifications *Dimension: 79*21mm *Color: Black+Silver Product Features *Suitable for square tapered crank sets *Extended ejector for removing chain-rings and crank *Easy to install and use. Universal bike crank puller *Ideal for any home bike mechanic *A necessary tool for outdoor biking *Practical and more convenient, helps you out of troubles Fast How to Use *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 Package Include 1 x Bicycle Mountain Crank Puller Removal Repair Tool
Returns Accepted for this item if it's within 30 Days