👍Find the right spare part easily with wattiz|
🕑 Orders before 2pm shipped the same day
Previous
Next
8.5x2 inner tube for 156 mm rim with straight valve
● 8.5x2-6.1 inner tube — 156 mm rim — straight valve
● Sold individually
● Check both the rim diameter AND the valve angle before ordering
● Brand: Wattiz — SKU CA-08 — EAN 3770018713212
● Same-day dispatch on orders placed before 2pm Paris time
Other 8.5x2-6.1 versions:
CA-34 — 90x90° valve
CA-26 — 45x45° valve
CA-25 — reinforced, straight valve
Stock ok
The price is only available to customers
Order online and receive your purchase within the following days
Create your business account in one minute
Already customer? Log in
Créez votre compte d'entreprise en une minute
Share on
EXTRA INFORMATION
Size
8.5x2-6.1 inner tube: 8.5 inch tyre, 6.1 inch rim (156 mm). This size fits the Xiaomi M365, 1S, Essential, the Dualtron Mini and machines built on the same base. The rubber adapts to a range of widths around 2 inches.
The 8.5x2 comes in two rim diameters
This is the key point on this size. The 8.5x2 fits two different rims depending on the machine:
8.5x2-6.1 — 156 mm rim, Xiaomi and Dualtron Mini family
8.5x2-5.5 — 140 mm rim, Zero and Vsett family
A tube made for a 156 mm rim will be too large on a 140 mm one. Check the rim diameter before ordering: the 8.5x2 size alone is not enough.
Straight valve
The valve is perpendicular to the rim, with no bend. This is the simplest and most common fitment: it works whenever nothing obstructs access to the valve — no brake disc or motor facing it, and enough clearance under the mudguard.
On rims where access is restricted, an angled valve is required. Check the angle of the original tube before ordering: this is the leading cause of error on this product family.
Fitting
Sold individually. Inflate the tube slightly before inserting it into the tyre to avoid folds, and make sure it is not pinched between the bead and the rim before bringing it up to pressure.
DETAILS
FEATURES
| Type of vehicle | Electric scooter |
|---|---|
| Department | Inner Tubes |
| Brand and Model | Air rise power mi Alphawise M1 Aovo Doogoo 250W E-Road M2 Pro Ecogyro S9 Xboost Gotrax GXL Kugoo M2 Pro Leader of E-Town Macwheel MX Pro Megawheels S5 Miscooter Moverace MS9 Wispeed T850 Wispeed T855 Xiaomi 1S Xiaomi Essential Xiaomi M365 Xiaomi M365 Pro Xiaomi Mi 3 Xiaomi Pro 2 Zwheel |
| Category | Inner Tubes |
| Inner tube size (inches) | 8.5 inches |
| Inner tube size | 8.5x2 |
| Valve type | Right-hand valve |
