I haven't ridden on them yet. However, upon installing them I can already feel the increased kinetic energy transfer when I bounce them on the floor. So, an aspirational five stars.

Quick Canadian delivery

Looks great and I can’t wait to use!

Thanks for making an address swap at the last minute!

Excellent pump. I particularly like the logarithmic scale. I think the gage should be at the top of the pump so it would be easier to read.

A+

Never arrived at delivery address

Fast accurate service.

Really enjoying my Silca products from pumps to socks via chain waxing system and bar tape. Good quality products that last well.

Very simple and easy to work with.

great!

From shipping to online shopping, the entire experience was great

Quick and easy to order. Ordering as a kit gets you a discount. Quick and prompt shipping. A+

Always quick shipping and good products

Really well built and great organization design. Extremely happy with my purchase.

Excellent product! High quality made in the US. I love it!

No complaints!

Good bolts Titanium saves weight Arrived well in good time

Great product, makes waxing a new chain a breeze.

Excellent but be sure to follow the instructions. The unit must be turned on before attaching it to the valve. I found it easy to set the PSI and of course it measures accurately and automatically turns off when the correct PSI is reached.