Toyvian Folding Bike Chain Guide Pulley Durable Chain Tensioner Wheel for Speed Bicycles Lightweight Easy to

Package Include 1 x set of tension wheels Characteristics - Size: Approx. 4.00X2.55X4.00cm/1.57X1.00X1.57in Tension Pulley. - Material: Aluminum alloy and stainless steel Folding Bike Guide Pulley. - Made of aluminum alloy, it is and Aluminum Alloy Guide Wheel. - Strong in and light in weight, externally outstanding and internally stable Guide Wheel Compatible for Brompton. - Light weight and , give you better experience for your cycling Folding Bike Guide Wheel. - The tension wheel with short height is installed on the short arm, and the tension wheel with high height is installed on the long arm Tension Wheel. - Designed with bright color, and Folding Guide Wheel.Goods InformationFolding Guide Wheel It is made of high strength aluminum alloy and stainless steel bearing, with durability, corrosion resistance, and higher hardness.Aluminum Alloy Guide Pulley This item is a set of folding bike tension wheels which support single speed/2 speed/3 speed/6 speed

• Aluminium alloy
• Accessories--hollow design reduces weight and makes riding smoother and easier,aluminum alloy guide pulley
• Tension pulley--with bright colors and luster, smooth lines, smooth edges, making your bike more cool and fashion,chain stabilizer guide wheel
• Tension wheel--support single speed/ 2 speed/ 3 speed/ 6 speed,guide wheel compatible for brompton
• Folding guide wheel--the inner stainless steel bearing is ultra-light and has a high degree of which ensures smooth operation,chain tensioner guide wheel
• Aluminum alloy guide wheel--light weight and safe, give you better experience for your cycling,folding bike guide wheel