The 8½x2 (50-134) suits 5.5" rims of Zero 8 (front) & Inokim Light 1.
Typically an 8.5x3 tyre is fitted as aftermarket alternative on Zero 8 (front). Rear is 200x60 solid.
Inokim Light 1 can alternatively use CST 8.5x2.00-5.5 [C9343]
Offered in two variants:
HT-017 and
HOTA A-3051 (which is shown in last product image, typically Zero branded)
Internal diameter 134mm (~5.27 inches). Width at bead: 47mm.
Notes:
Typically accompanied with 50-134 tubes, such as the ULIP 8½x2" (50-134) or similar sized CST 8.5x2.00-5.5. A specific compatible tube is produced (L-7) however it is only offered in 45 degree - will be added to catalogue if assessment finds it to be suitable.
The HT-017 has similar tread pattern to the inaugural Zero branded HOTA A-3036 and that of CST 10x2.5. The subsequent Zero branded HOTA A-3051 introduced tread pattern similar to that of the 8.5x3 tyres. With transition from 8½x2 to 8.5x3 alternatives, the original Zero HOTA tyres are typically substituted with 3rd party tyres such as HT-017.