TQ HPR50 Remote Control With Cable

€64,99
by Trek
Type: spare-parts-for-bikes-e-bikes
SKU: 5289561

The patented Harmonic Pin-Ring technology allows TQ to design a harmonic drive gear that offers smooth and quiet integration into an e-bike system.

Product details

  • It puts complete control of your HPR50 system at your fingertips
  • Easily switch between three support modes
  • Walking mode for steep climbs