Spanish buyer note:If your address contains the following zip code, please do not select Spanish warehouse. ZIP Code starts at 35/38Overseas warehouse cannot be delivered.3Pcs/Set Bike Cleaning Kit Motorcycle Bicycle Chain Cleaning Brush Plastic Gear Grunge Brush MTB Bike Machine Washer Scrubbing BrushFeature:1. The bristles are compact, and the bristles on the top, bottom, left and right can close the chain and match it with the chain, with good cleaning effect;2. The buckle design is simple and convenient to use; (PS: the initial use is relatively tight and may be smooth or lubricated after a few steps)3. The tail sweeping brush can clean the sand and oil from the flywheel. Specification: Material: Plastic Size: About 24.5 x 5 x 3.6cm/9.65 x 1.97 x 1.42in Packing: Single OPP Bag Net Weight: 70g Instruction: It is recommended to clean the chain every 100 kilometers of riding. Tip: Before use, please increase the front sprocket and adjust the rear derailleur plate to small to avoid falling when the device is turned off, or stuck when the chain is driven in the reverse direction. It is recommended to attach the bike with a bracket before use so that you can hold the tool with one hand and turn the pedal in the opposite direction to drive the chain. Note:1. Due to the different monitor and light effect, the actual color of the item may be slightly different from the color shown on z