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NS Bikes Rotary Singlespeed rear hub 32 H Oilslick Petrol
Kč4,749
Kč4,999
Tax included
ns_hub_rotary_singleXXI_petrol
The Rotary single features a female system in this hub. The steel thru-axle with nuts was replaced with a lighter and stronger oversized AL7075-T6 axle and steel bolts. 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 strong hub in an economical price range. The Rotary is a real street/dirt mountain bike disc brake single speed hub (135/10) using pure BMX technology. 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. No external threads to damage. 3/8” bolts with 17mm hex heads & 6mm Allen hex sockets will fully immo...
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The Rotary single features a female system in this hub. The steel thru-axle with nuts was replaced with a lighter and stronger oversized AL7075-T6 axle and steel bolts. 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 strong hub in an economical price range. The Rotary is a real street/dirt mountain bike disc brake single speed hub (135/10) using pure BMX technology. 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. No external threads to damage. 3/8” bolts with 17mm hex heads & 6mm Allen hex sockets will fully immobilize your wheel in the dropouts. The driver runs on 2 big sealed bearings. It’s strong as hell and run smooth.
TECHNICAL SPECIFICATION
Material: AL6061-T6 body, AL7075-T6 axle and cones, steel bolts
O.L.D: 135mm
Compatible with: all MTB frames (O.L.D 135 x 10mm or 3/8”)
Axle: hollow AL7075-T6 axle, female oversize axle system + side bolts this solution rules as it’s light & strong!
Bearings: 4 x #6902 sealed bearings (2x main hub bearings, 2x inside driver)
Bolts: 17mm hex head and 8mm Allen hex sockets, 3/8”x24tpi thread
Driver: 10T driver with two decent sized, strong sealed bearings
Pawls: 3 pawls with 30 engagement points / each 12°
Disc brake: disc brake mount IS (International Standard / 6-bolts)
Available: in 32h version only
Weight: ~465 grams
Specifications subject to change without notice. Actual colours and design may vary slightly from the images on the website.
Immediate Dispatch
Same day dispatch for orders placed before 12:00 PM
Shipping Options
Local Pickup - Prague 7
Pickup Point
Packeta (Zásilkovna) – Pickup PointsCZ – 65 Kč
SK – 91 Kč *
PPL ParcelShopCZ – 66 Kč
To Address
PPL – Home DeliveryCZ – 99 Kč
SK – 230 Kč *
Packeta (Zásilkovna) – Home DeliveryCZ – 109 Kč
SK – 145 Kč *
Other
International Delivery (outside CZ and SK)
Individual* Prices for Slovakia will be converted to EUR in the shopping cart based on the current exchange rate.
Delivery time is usually 2–3 business days.
Availability and Delivery Time
We always try to deliver your products as quickly as possible and at the lowest cost.
Payment Options
Standard Methods
Cash on Delivery Pay at the StoreOnline
Credit / Debit Card Online
Apple Pay
Google Pay
Online Bank Transfer
Bank Wire TransferInstallments
TWISTO Deferred Payment
Buy now, pay later
TWISTO Split into Thirds
Buy now, pay only a third
Google reviews 4.8 ★★★★★
Over 130 ratings from verified customers
What Our Customers Say
★★★★★
A great shop with a thoroughly professional yet human approach. I have been ordering from them for a long time and there has never been any problem. Communication works perfectly and you know where you stand right from the start.
Jakub Kváša – Google review
★★★★★
I now have my second Haro bike from Katmar Bike Center – this time an e-bike. Completely satisfied. Professional and helpful approach. I warmly recommend this shop.
Jaroslava Orgoň – Google review
★★★★★
Reliable. I bought a new chain, it turned out to be unsuitable, but exchanging it for another one was no problem.
Jan – Google review
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The Rotary single features a female system in this hub. The steel thru-axle with nuts was replaced with a lighter and stronger oversized AL7075-T6 axle and steel bolts. 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 strong hub in an economical price range. The Rotary is a real street/dirt mountain bike disc brake single speed hub (135/10) using pure BMX technology. 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. No external threads to damage. 3/8” bolts with 17mm hex heads & 6mm Allen hex sockets will fully immo...