Lama Cycles - Bike parts distribution company
Things you need to know

NS Rotary rear singlespeed pro hub

NS Rotary rear singlespeed pro hub
Overall, the customer service was what kept me from going with another option. Thanks for going the extra mile to help me save a few bucks
Seth, Santa Fe USA   Mar 10, 2014

2016 32H black (10T)NS16-08710$299.99 $255.00AvailableAdd to my order
2016 32H lemon lime (10T)NS16-08810$329.99 $280.00AvailableAdd to my order
2016 32H fluo orange (10T)NS16-08910$329.99 $280.00AvailableAdd to my order
2017 32H black (9T)NS16-087$299.99out of stock
2017 32H lemon lime (9T)NS16-088$329.99out of stock
2017 32H fluo orange (9T)NS16-089$329.99out of stock
Add all to basket


The Rotary is a real street/dirt mountain bike disc brake SS hub (135/10) using pure BMX technology. Say no to the heavy hubs taken straight from BMX catalogues with tiny & weak driver bearings & weak 3/8"-10mm axles. The Rotary hub is so light because we decided to shave any unnecessary weight to the limit without sacrificing the strength at all.

 Instead of a long and weak 3/8 axle we used a bigger diameter AL7075-T6 axle & steel hardware on the drive side to make it almost indestructible. Aluminium axle was slightly redesigned to make it stronger than before, allowing perfect hub rolling long-life, no slowing down even overtightened. No more adjusting, no more unscrewing or stripped cone nuts - they are slip-on. No external threads to damage. Hollow 3/8 bolts with 17mm hex heads & 8mm Allen hex sockets will fully immobilise your wheel in the dropouts. The driver runs on a bushing eliminating the need to use tiny and week bearings. It's strong as hell and run smooth. Starting from 2013 Rotary Single Pro features an upgraded driver with separate springs for each pawl: 4 pawls, 4 springs. Engagement is really good this hub won't skip. Please also note that we added one special feature you were asking for - this hub is really loud!

- Driver with 9 teeth instead of 10t
- superior durability and engagement
- sealed oversized bearings
  • AL6061-T6 body, AL7075-T6 axle & left cone, steel drive side hardware & bolts
  • O.L.D 135mm
  • female oversize axle system
  • sealed bearings
  • 9T driver using bushing
  • 4 pawls & 4 springs, with 24 engagement points / each 15
  • IS mount
  • 32h version only
  • weight: ~395g

Wheel building chart
NS Bikes
Octane one
Formula brakes
Industry nine components
Five ten
Copyrights 2012 Lamacycles Inc. All rights reserved - Online store