Description
The Enviolo TR4 Trekking CVP is an internally geared rear hub featuring NuVinci planetary transmission technology for smooth, stepless shifting that operates quietly. It allows shifting while pedaling, coasting, or stopped, and is built to handle high torque, making it suitable for eBikes and traditional bikes alike. The TR4 Trekking hub offers a 380% ratio range and supports a maximum motor torque of 100 Nm at a gross vehicle weight of 180 kg. It includes a 148mm modular axle with an M8 metric thread and a 40-tooth spline hub interface. The hub is compatible with 32-spoke wheels and uses a 6-bolt disc brake rotor mount designed for rotors up to 180mm in diameter. The freewheel has a 9-spline design for a threaded lockring, which is sold separately. Additional components such as the freewheel lockring, mounting hardware, sprocket magnet ring, and hub magnet ring for Automatiq are also sold separately. The hub is black, weighs 2450 grams, and features J-bend spoke holes.
- Enviolo TR4 Trekking hub offers stepless shifting with near silent operation using NuVinci planetary transmission.
- Designed for high torque eBikes with max motor torque of 100 Nm at 180 kg GVW.
- Features a 148mm modular axle with M8 metric thread and 32-hole J-bend spoke interface.
- Compatible with 6-bolt disc brake rotors up to 180mm and includes a 40t spline hub interface.
- Provides a 380% gear ratio range for smooth shifting while pedaling, coasting, or stopped.
