<p>Features1This is an electric bicycle wrench kit, including a wrench, a winding film and 5 ribbons. 2Made of high grade materials, sturdy, stable and durable. 3Suitable for BBS01\/BBS02\/BBSHD installing and remove. 4Fits for the inner and outer rings of the BBSHD and BBS02. 5Enough length, thick wrench, strong and heavy duty.SpecificationItem Type: Electric Bicycle Install ToolMaterial: stainless steelColor: as picture shownUniversal for Bafang BBS01\/BBS02\/BBSHDPackage List1 x Wrench1 x Winding Film5 x Ribbon</p> <p>This product is not produced by the original manufacturer. It is a replacement that is perfectly compatible with this model and is produced by the accessories manufacturer. It is not an original product produced by the brand factory.</p>