Due to the huge demand for Sur-Ron electric bikes over the last 12 to 15 months, we’ve seen a big increase in the sales of 70/100-19 motocross tyres.
A number of Sur-Ron’s most popular models share their front and rear tyre size with junior big wheel 85cc motocross machines.
This year we’ve seen a big increase in the sales of 70/100-19 tyres as a result, and that’s put a huge amount of additional pressure on supply chains which are already under a lot of strain.
As a result, we’ve been scouring the market in Europe to obtain some additional stock to cover that demand. As a result we’re pleased to confirm that we’ve now taken delivery of a limited number of 70/100-19 Terra Force MX SM tyres; a soft-intermediate terrain option produced by Mitas.
Every time we have a delivery of big wheel fronts, the stock is gone in double quick time with so many dealers on the hunt for tyres, so we don’t expect them to be around for too long.
They’re now available for dealers to order online, and with the sales team over the phone.


