Stock availability and ordering process are as follows:

Shimpo Wheels

RK-55: New stock expected by end of September, 2020
RK-3E: New stock expected by end of September, 2020
You can order the above offline by contacting us at support@bhoomi.com. A fully refundable advance of Rs. 5,000 is required to reserve a wheel. We will keep you informed as to when wheels become available and when they are dispatched.