Faswin 3 Pack Front Wheel Riser Block for Indoor Bicycle Trainers

Bought these (twin pack) for use with a recumbent trike and rollers. They do raise the front off the ground a bit, but they are neither deep nor long enough to prevent the trike from rocking back and forth much more than when on flat ground. This is true even with both front bakes locked. They do accommodate a medium width tire but would not hold a wide tire. I have used CycleOps style riser blocks, for road bikes, which would have worked much better for this application. These are so shallow that I cannot imagine what application they would work well with.

I use these as front wheel chokes for my tadpole recumbent trike so I can keep riding / exercising through the winter time. I have 20" x 1.5" front tires and these hold snug and secure. Great addition that allows me to keep active even when the weather isn't cooperating. Package of 3 means I have an extra if one happens to break, though I doubt it, these are solid!

Liked: these were cheapI’ve not tried them on an adult bike for their intended purposes as we are using them to let my 4 year old Zwift without a trainer and use them to prop her training wheels up to let the rear wheel free spin.

These things are awesome. I've been a tight-ass for years wasting time fashioning blocks of wood to prop up my front wheel while training, only to have things slip/flop out of place and having to stop and re-position. No such fuss with thees guys: They just do what you want/need them to do, all at a great price!

Used the 3 pieces to create a stationary bike for my son. We kept the training wheels on his bike, and then put one piece under the front tire and one piece under each of the training wheels. Now he "bikes" in between his online classes.

These work well with my recumbent trike with a trainer. It puts my trike all at the same level which is helpful when I am pedaling on my trike in my garage. These are simple, but very well made risers.

These seem fine. Haven’t really used them as there has been no Bad weather to date that would force me indoors!😀

Great for the price! I just use mine for my bikes that I keep inside on the stand. They fullfill my needs. I dont use it for my indoor trainer, so I hope that helps