With ROCKBROS Bike Rollers, you can keep on rolling. It doesn’t matter whether it’s 100+ degrees outdoors, and you’d risk heatstroke out there; or you’re house-bound by whiteout conditions. This “treadmill for a bike” will let you have your ride!

ROCKBROS Bike Rollers consist of a sturdy aluminum frame; and three rollers to support your bicycle’s wheels. The frame can be adjusted for different-length wheel bases; and it folds for easy storage. It’s also lightweight enough for easy carrying. It can be used with various kinds of bikes, such as MTBs and folding bikes.

I had a set of rollers a long time ago. I became tolerably proficient on them with my hybrid; but couldn’t seem to manage my road bike on rollers. In retrospect, I think I was overly tentative when trying to get started. The road bike also has slicker tires than the hybrid; and that may have been a factor.

I finally sold the rollers; but now I sometimes wish I still had them. When I must pedal indoors, rollers might be closer to a real ride than being hooked into a trainer. I find pedaling in that trainer extremely tedious; and usually can’t tolerate it for more than 15 minutes.

This morning I set out before sunup. I knew it was going to get very hot again; and I wanted to ride early. I was glad to be back in by about 7:30 am. It was already well into the 80s by then.

Yesterday afternoon  we  reached 100 degrees; and that was the air temperature. The heat index was 112! Our weather didn’t do this when I was a kid! I can easily believe in global warming!