The AI Biker

PLAN A TRIP

E-bike range planning

Estimate range conservatively around climbing, temperature, surface, load and the consequences of losing assistance.

Reviewed · General UK planning guidance · Check current operator and manufacturer information

Know the variables

Display estimates are conditional, not guarantees.

  • Climbing, soft ground, cold, rider mass, tyre pressure and high assistance reduce range.
  • Battery age and state of charge matter.
  • Use records from similar rides rather than a best-case marketing figure.

Build margin

Do not plan to arrive at zero.

  • Set conservative turnaround points and lower assistance early.
  • Choose bailouts that avoid technical climbing with a heavy unassisted bike.
  • Account for companions whose batteries or fitness differ.

Charging and spares

Permission and compatibility must be confirmed.

  • Use only approved chargers and obtain explicit charging permission.
  • Transport spare batteries according to maker and carrier rules.
  • Never use damaged, wet or suspicious aftermarket batteries.

Useful official guidance

Rules, conditions and services change. Use these sources and the relevant venue’s current information before relying on a plan.

Bosch eBike battery guide

Spot something that needs updating? Tell us about a correction.

Continue learning

All rider guides