Specialized Range Extender, is an option that has a further 50 km of extra power, as well as the autonomy of the internal battery.
- Capacity 160Wh per hour of extra pedaling.
- Compatibility with specialized bike turbo sl.
- 3 LED charge level indicator.
- Can be purchased separately for Creo SL, 220 mm.
- Affedged separately cable for LEVO SL, 160 mm.
