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  • NS Bikes Rotary Rear SingleSpeed Hub 2013
  • NS Bikes Rotary Rear SingleSpeed Hub 2013

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NS Bikes Rotary Rear SingleSpeed Hub

The Rotary single features the unique bolts from the Rotary Pro hub with hex heads. We decided to employ a female system in this hub. The steel thru-axle with nuts was replaced with a lighter and stronger oversized alloy 7075 axle and steel bolts. In other words this hub uses the same system that proved itself in our Rotary Single Pro rear hub.

The female axle system will immobilize the wheel in the dropouts no matter what, and there is much less chance to hurt your ankles on the bolts. Overall, we managed to produce an incredibly light and strong hub in an economical price range.

NS Bikes Rotary Rear SingleSpeed Hub Technologies

  • material: 6061 T6 alloy body, 7075 alloy axle and cones, steel bolts
  • O.L.D 135mm
  • compatible with all mtb frames (O.L.D 135 x 10mm or 3/8”)
  • female oversize axle system side bolts - this solution rules as it’s light & strong!
  • hollow alloy 7075 axle
  • 4 sealed bearings (2x main hub bearings, 2x inside driver)
  • bolts: 17mm hex head and 8mm Allen hex sockets, 3/8”x24tpi thread
  • 10T driver with two big strong sealed bearings
  • 3 pawls with 24 engagement points / each 15°
  • disk brake mount IS (International Standard / 6-bolts)
  • available in 32h and 36h versions
  • weight: ~420 grams

Buy NS Bikes Rotary Rear SingleSpeed Hub from Chain Reaction Cycles, the World’s Largest Online Bike Store.

Rated 5 out of 5 by 3 reviewers.
Rated 5 out of 5 by рекомендую у втулочки просто прелестный звук как и накат радует доволен очень_) 07 August 2013
Rated 5 out of 5 by Light and clicky nice and light good strong hub, allen or hex bolts, nice clicky, strong freewheel but not too loud. 24 June 2013
Rated 5 out of 5 by 10/10 Ultralight - weight 399g with 2 bolts and driver. Strong bolts, stronger than 2012 yr model. Cool stuff, good choice. 15 January 2013
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