Chain Roller, 10mm Slider Tensioner Wheel Guide Pit Dirt Mini Bike Moto Atv (Blue)

• 【Practical use】 - The chain roller wheel complete with heavy-duty bearings is very easy to use
• 【Good Quality】 - This pulley chain pulley is made from the high quality materials. Robust and durable for a long time service
• 【Warm Prompt】 - 10mm inner diameter, please check the size and confirm this chain roller suits your requirement.
• 【Suitable accessories】 - Inside diameter: 10mm, can also be used with gas-petrol engine-operated conversion kits.
• 【Strong function】 - Specially developed with the swivel arm. The chain then runs over it to keep it aligned

Specifications: Inner Diameter: Approx. 10mm / 0.39" Outside Diameter: 3.5cm / 1.38" Total Length: 3.3cm / 1.3" Package Weight: Approx. 55g Optional Color: Yellow, blue, green, red Package Included: 1 x Drive Chain Roller Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.