Specification Brand : HENMI BulletPoint1 : 【High-Quality Bicycle Crank Puller】 The 14mm bicycle crank puller set is made from high-quality carbon steel and is particularly hardened through a hardening process. The bottom bracket tool's sandblasted surface treatment improves slip resistance. Together with the included lubricating oil and maintenance grease, this prevents damage to the crank thread and protects the bicycle crank. BulletPoint2 : 【Purpose】The bicycle crank puller is mainly used for installing and removing, suitable for square cranks and Power spline cranks (requires a 16 mm wrench or an adjustable wrench). When disassembling the bicycle crank, you can apply our included lubricating oil to the crank thread and screw the bicycle crank puller into the thread to prevent damage to the thread. BulletPoint3 : 【Wide Applicability】Our crank puller is suitable for disassembling most bicycle pedal cranks, such as mountain bikes, road bikes, children's bikes, or electric bikes. BulletPoint4 : 【Use of Lubricating Oil + Maintenance Grease】During the disassembly process using the bicycle bottom bracket tool, you can apply lubricating oil to the crank thread to improve lubrication and simultaneously avoid damage. Maintenance grease is applied to the crank axle during the installation process to protect the crank's lubrication and is also suitable for the next removal. BulletPoint5 : 【Product Size and Accessories】1 * Bicycle crank puller (Dimensions: 7.8 cm * 2 cm), 1 * Lubricating oil, 1 * Maintenance grease. Compact and portable size, ideal for outdoor use for cyclists and DIY enthusiasts. BulletPoint6 : 【Notes】①Please check if the nut of the crank is an external hexagon, otherwise, use an internal hex key.②A wrench and protective measures are required while working.③When installing the pedals, distinguish between left and right, and ensure the cranks are on the same horizontal line.④If you need to remove the crank and do not need to replace it, it is recommended to first remove the pedals and then the crank.⑤Suitable for 14mm nuts. Color : metallic Department : unisex-adult GpsrSafetyAttestation : 1 ImportDesignation : Imported IncludedComponents : Bicycle crank puller*1, top cap*1, lubricating oil*1, lubricating grease*1, detailed operating instructions*1, portable packaging box*1 ItemName : HENMI Bicycle Crank Puller,Bike Crank Removal Tool for Removing Bicycle Crank,Dismantling Crank Disc ItemPackageDimensions_Height : 9.4996 centimeters ItemPackageDimensions_Length : 2.4892 centimeters ItemPackageDimensions_Width : 7.2898 centimeters ItemTypeKeyword : bike-hand-tools Manufacturer : HENMI Material : carbon steel ModelName : Bicycle crank puller NumberOfBoxes : 1 ProductDescription : Bicycle crank puller*1, top cap*1, lubricating oil*1, lubricating grease*1, detailed operating instructions*1, portable packaging box*1 ProductSiteLaunchDate : 2024-04-19T06:10:22.539Z Size : / SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 49000000 WarrantyDescription : 1 year mnanufacturer