SFHub - Silent Freewheel Hub

The SF-HUB has a noiseless freewheel and simultaneously excels with close to zero backlash. This instant engagement means that the energy that the rider applies to the pedals is transferred directly to the rear wheel without the annoying backlash. This is made possible due to a modified, innovative principle with regard to the conventional roller freewheel. An exceptional riding experience that will never cease to surprise every time.

 

The hub feels at home in every area of use. Whether you are out on a relaxed cruise with your city bike or on gravel roads with your cyclocross — the hub's special properties will impress you every time you use it. Due to its compatibility with all common gearshift systems, various frame mounts, and the 6-hole disc brake mount, there are hardly any limits to the available combinations.

 

SPECIFICATIONS

Material: aluminum
Installation width: 10 x 135 mm, 12 x 142 mm, 12 x 148 mm
Axles: thru axle, quick release
Freehub body: Shimano/SRAM 10/11-speed, Singlespeed, SRAM XD
Spokes: 32
Disc: 6-bolt
Freewheel: innovative clamping mechanism
Color: black

Instant traction
Noiseless freewheel
Laser engraved logo
Application field: urban, road, trekking

 

 

Kappstein Front Hub

The Kappstein front hub is the front wheel counterpart to the SF hub at the rear. It is based on the design of the rear wheel hub and therefore rounds off the entire bike's design perfectly. Thanks to the 6-bolt disc brake mount, compatibility with QR12 and QR15 quick-release axles and the different installation widths, the Kappstein front hub can be used for various purposes. The laser-engraved Kappstein-K on the black anodised finish additionally guarantees an elegant appearance.

SPECIFICATIONS

Material: aluminium
Axle width: 100 mm, 110 mm
Axle: QR12
spokes: 32
Disc: 6-hole
Color: black
laser engraved Kappstein Logo
Application field: urban, trekking, road

Availability

If the desired version of the SF Hub is not listed or currently not available in our online shop, you can get more information here: jens.kuechler@kappstein.de.