This article applies to the Favorite Hybrid CSC and Favorite StormX models covered by the owner's manuals linked below.
What is the lowest temperature for using the bike?
−20°C (−4°F) is already the lower operating-temperature limit listed in both owner's manuals. Do not use the bike below this temperature. The manuals also state that the bike should not be used above 45°C (113°F).
Being within the operating-temperature range does not mean braking performance, battery performance or tire grip will be unchanged in cold weather. The −20°C limit is not a guarantee of safe riding on ice or snow.
Check both brakes before every ride
Cold temperatures can affect braking performance, so checking both brakes before every ride is especially important.
- Stand beside the bike on stable, level ground, with the bike switched off.
- Squeeze the front brake lever and gently try to push the bike to check that the brake holds securely. Repeat the check separately for the rear brake.
- Check that both levers feel firm and release normally. Look for leaks, damaged hoses or cables, and visible problems with the brake pads or rotors.
If you notice reduced braking power, a lever pulling to the handlebar, sticking or slow-returning levers, or any leaks, do not ride until the brakes have been inspected and repaired. Contact FavoriteBikes Support or a qualified bicycle mechanic.
This stationary check is a pre-ride precaution, not a guarantee of stopping performance on the road. Snow and ice can reduce tire grip and increase stopping distance even when the brakes are working. Do not ride if the conditions prevent reliable braking or adequate traction.
Inspect and maintain the brakes more frequently
More frequent brake inspections and maintenance are important during cold-weather use, especially in wet or snowy conditions. Check brake operation, pad and rotor condition, lever return, and signs of leaks or damage. Do not dismiss a change in braking as a normal effect of winter.
Cold weather affects battery charge and riding range
Cold temperatures can reduce the battery's usable energy and available power, resulting in a shorter riding range than in warmer weather. The charge indicator may also drop more quickly under load, so the charge shown on the display should not be treated as a guarantee of the remaining distance.
The effect varies with temperature, battery condition, rider and cargo weight, terrain and assistance level. There is no single range-reduction percentage that applies to every ride. Plan shorter trips and allow extra battery reserve in cold weather rather than relying on your usual warm-weather range.
The charging-temperature limit is different
Charge the battery only when the ambient temperature is between 0°C and 40°C (32°F to 104°F). The bike's −20°C operating limit does not mean the battery can be charged at −20°C.
If the battery has been outside in freezing conditions, bring it indoors and allow it to warm naturally before charging. Make sure the battery and charging connections are dry, and follow the charging instructions in the owner's manual.
Official owner's manuals
The general safety section on printed page 5 of both manuals lists the operating and charging temperature limits.