By fitting a SPEED REDUCER to each of a pair of SKI SKETT training roller skis, you can achieve a speed reduction up to a maximum of 30-40 % by simply turning the knob tighter on the speed reducer. Our speed reducers work without increasing wear or stress to the wheels.
Show only reviews in English (2)
Enter your name and email address to receive a 10% discount on your first order!
otello –
Io li uso in discese non troppo ripide,si può anche spingere, il pomello lo preferirei con una filettatura più lunga in modo da regolare la pressione più in fretta
Tyler –
Haven’t used them yet, but shipping to the USA was extremely fast. 3 days I think!
Graham –
I haven’t mounted them yet but highly appreciate your prompt turnaround time to get them shipped! Thanks, Graham