Felixstory 8.5 x 2 (50/75-6.1) Solid Rubber Tyre for Xiaomi Scooter M365/Pro/Pro2/1S/Essential/3, 8 1/2 x 2 Inch Hard Honeycomb Tyre, Anti-Puncture Protection, Non-Slip, Puncture Proof, Durable, 8.5

• Compatible: Our robust off-road tyre 8.5 x 2.0 is compatible with Xiaomi M365 / M365 Pro / 1S / Pro 2 / 3 / 3 Lite / Essential, Ninebot D38E F65I F25I, Uicease, the best replacement tyre for electric scooters such as SoFlow SO3. Other models can be found in the description. Interchangeable tyre sizes are 8.5x2.0, 8 1/2x2, 50/75-6.1, 10x2, 10x2.125, 10x2/54-152.
• Size: the thickness of this tyre 8.5 x 2.0 inches is 29 mm / 1.14 inches. The inner diameter is 140 mm / 5.51 inches. The width of the card slot is 35 mm/1.37 inches. Suitable for hubs with an outer diameter of about 165 mm/6.48 inches and an inner width of 35 mm/1.37 inches. Universal front and rear wheels.
• Maintenance-free: Our 8.5 x 2.0 (50/75-6.1) solid tyres do not need to be used with tubes. Even if the hoop hits a nail, it does not explode. The use of solid tyres can avoid the problems of tyre bursting anytime and anywhere and also save you time and money for frequent tyre changes. Solid tyres have better heat dissipation and higher wear resistance.
• Strong and hollow: The inside of the tyre is equipped with a porous honeycomb structure, which can not only reduce the weight of the tyre, but also save the performance of the scooter. It can also absorb shock and has a shock absorbing effect. Non-slip pattern design, suitable for stone paths, earth paths, rainy roads, uneven roads and irregular roads.
• Easy installation: 1. Heat and soften tyres. 2. Use soapy water or Vaseline. 3. Installation supported by the lever. Please note that installation requires skill and strength. We will provide you with detailed assembly steps. It is recommended not to buy the right tools if you don't have one, or visit a repair company near you to install them.

8.5 x 2.0 (50/75-6.5, 8 1/2 x 2, 8.5 x 2.125). Solid off-road tyres, compatible models of scooters are: Suitable for Xiaomi M365 / M365 Pro / 1S / 3 / Pro2 / 3 Lite / Essential. Suitable for Ninebot D38E/ F65I/ F25I. Suitable for isinwheel S9pro Suitable for SoFlow SO3 / S06. Suitable for Vivobike S2 / S3 Max. Suitable for Gotrax GXL / Gotrax XR. Suitable for Dualtron mini. Suitable for Wispeed T850 Suitable for Novamile N20. Suitable for Uicease. Suitable for M Megaheels. Suitable for Windhorse T1. Suitable for Wispeed T855 Suitable for Ducati Pro1 Evo / Ducati Pro1 Plus. Suitable for Denver Sco-8535 Suitable for Zwheel Series E9. Suitable for Hiboy MAX V2 / Hiboy S2. Suitable for NUI KQI3. If your scooter is not on this list, simply measure with a ruler. You can also consult our customer service The most important first step when choosing a tyre is to check the tyre size of your scooter (it is always indicated on the side of the tyre) to ensure you choose the right size. In addition to the wheel size (8.5 x 2.0, 50/75-6.5, 8 1/2 x 2, 8.5 x 2.125), you need to know the width of the hub slot (no marking on the tyre, you need to measure yourself). If the width of the hub card slot is 4 mm. Then our tyres adapt. After receiving the package, you will find that the inner diameter of the tyre is smaller than the outer diameter of the hub. Please do not worry about the size, this is normal. Because the inner diameter of a solid rubber tyre is smaller than the outer diameter of the hub, this prevents the tyre and hub from slipping. This does not mean you received the wrong tyre.