Primo Striker tyre - 9 Inch Black
The bigger the wheel the faster you will potentially roll!
9 inch tyres also spread the load better when riding on soft stuff.
Tyre measurements are 225 x 65mm with a 4 inch steel belt.
Currently the 9" striker tyre will only fit to the Primo 3 spoke hub, which are quite alot heavier than the smaller lighter designer Trampa hubs.
Larger wheels will travel better over softer ground - great for the beach.
If you use these tyres to ride on softer ground then deflate your tyres to accommodate the terrain and spread the load so you dont sink.
The more you inflate your tyres the faster you will potentially roll. These tyres will hold more than 50psi, but if you do decide to go beyond the max inflation pressure ensure your nuts & bolts are tight & deflate to a regular pressure after use.