V2 ATRA speed reducers

The ATRA (Advanced Training Resistance Aluminum) Speed Reducer has a machined aluminum bearing retainer for the best heat dissipation and strength. The lever actuated system has one neutral and four resistance positions that is easy to engage whether for increasing resistance or for slowing the skis down when negotiating moderate downhill’s. For steep terrain we recommend the use of a brake. 

V2 ATRA speed reducers

$59.00
V2 ATRA speed reducers

V2 ATRA speed reducers

$59.00
$59.00
The ATRA (Advanced Training Resistance Aluminum) Speed Reducer has a machined aluminum bearing retainer for the best heat dissipation and strength. The lever actuated system has one neutral and four resistance positions that is easy to engage whether for increasing resistance or for slowing the skis down when negotiating moderate downhill’s. For steep terrain we recommend the use of a brake.