Unfortunately, I've had to close YAK Research because my husband Michael died last year. He was the owner/operator of the store. The address and phone number here are outdated - it's been 221 E. Rockwood, #202 in Spokane for a long time, but that was the business address. The business was entirely online. We're now liquidating the skate and scooter wheels and accessories. If interested, please call 509-995-2264. read more