Enviolo CT City Hub – Stepless shifting for city bikes
 The Enviolo CT City hub is a high-quality, stepless gear hub, specially designed for city bikes and e-bikes. Thanks to the unique, low-maintenance system, you can shift smoothly and without steps, even under load or at a standstill. Ideal for daily use in the city, commuting and relaxed touring.

 Key Features:
 Continuously variable shifting with a wide range (approx. 310%)
 Low maintenance and durable design
 Suitable for both regular city bikes and electric bicycles (e-bikes)
 Quiet and smooth in use

 Application for bicycle brands and types:
 The Enviolo CT City hub is widely used by leading brands such as:
 Gazelle (including Orange and Grenoble models)
 Cortina (Common, E-U4 Transport)
 Batavus (Finez, Altura)
 Sparta (M8b, a-Lane)
 Qwic (Premium and Urban series)
 Kalkhoff (Image and Endeavour lines)

 This hub is mainly found on luxury city bikes, electric city bikes and lifestyle models where comfort, ease of use and low-maintenance riding are central.

 In short:
 The Enviolo CT City hub is the choice for those who want smooth, quiet and stepless shifting in the city, with the certainty of proven quality from top brands.

 CITY hub
 310% ratio range
 Max. 75 Nm engine torque at 160 kg GVW
 135mm M10 solid shaft
 Freewheel with 9 keyways for circlip interface
 44T spline hub interface
 IS. 6-bolt disc brake, max. 180 mm rotor