8mm Chain Roller, Adjustable Slider for Chain Tensioner Wheel, Durable Guide for Mini Bike, ATV, and Dirt Bike, 4 Colors for Choice

• 【Product Specifications】Inner diameter: 10mm; Outside Diameter: 3.5cm; Total Length: 3.3cm. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.
• 【4 Colors】The drive chain roller has 4 colors for choice, such as yellow, blue, green, red. You can choose your favorite color according to your own preferences.
• 【Scientific Design】Attached the swing arm; the chain then runs over it to keep it aligned, and dirtbike nylon chain roller wheel complete with heavy duty bearings ready to use.
• 【Suitable Case】This drive chain roller is general type, which is suitable for most Can also be used on gas petrol motorized conversions kits.
• 【Guarantee】Our product have 180 days warranty, if you have any question about this product, please feel free to contact us, we will try our best to help you solve your problem.

Drive Chain Roller, 8mm Chain Roller Slider Tensioner Wheel Guide Pit Dirt Mini Bike Moto Atv 4 Colors for Choice Features: ◆Brand new chain roller. ◆Dirtbike nylon chain roller wheel complete with heavy duty bearings ready to use. ◆This part attached the swing arm; the chain then runs over it to keep it aligned. ◆Can also be used on gas petrol motorized bicycle conversions kits. Specifications: Inner Diameter: Approx. 8mm / 0.31" Outside Diameter: 3.5cm / 1.38" Total Length: 3.5cm / 1.38" Package Weight: Approx. 55g Optional Color: Yellow, blue, green, red Package Included: ◆1 x Drive Chain Roller Note: ◆Please allow 1-3mm error due to manual measurement. Thanks for your understanding. ◆Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. ◆Please be carefully check the parts appearance, size, shape and then compare your original goods for compatibility before ordering, Thank you.