MAINTENANCE
Chain wear
Using a ruler, a new chain(11) should measure exactly 12 inches across 12 links, from middle of pin
to middle of pin. If your chain measures past 12 inches for 12 links by 1/16 inches (0.5percent), it is
time to replace the chain. If it is past 12 inches for 12 links by 1/8inches (onepercent), you may also
need to replace the cassette (9) as well. If you are not keen on measuring, you can purchase a
chain-wear tool from your local bike shop. And if there remains any uncertainty, it is best to take
your VOLT to your local bike shop.
Be sure to keep your chain and all moving parts lubed so that they work effectively at all times.
Lubrication is necessary to use when the moving parts are dry. As for the chain, lubricate the dried
chain after every bike wash, as well as after every wet weather ride– especially if there is any salt
on the roads. Use a bike chain lubricant made for that purpose. All-purpose lubricants may attract
and hold dirt and may reduce the life of your chain.
Seatpost
If the seatpost’s quick release becomes difficult to close, lubricate the lever’s rotational pivot point
with thin oil. Open and close it repeatedly until the pivot point loosens and you can securely fasten
the seatpost.
Tire pressure
Be sure to check it twice a month at minimum–ideally once a week. We suggest keeping it up to 2.0
bar (30 psi). Riding with too low pressure can result in:
1. Lowered travel range per battery charge
2. Increased wear on the tires
3. Increased risk of a puncture
4. Compromised steering as fat tires within adequate pressure tend to oversteer
Mechanical brakes
If you experience a lack of braking power, often times this is a simple sign that the brake cable
needs to be adjusted. You can do this by turning the adjustment bolt located where the brake
cable enters the brake lever. As the brake lever comes closer to the handlebar, the brake pads will
also come closer to the braking rotor for stronger braking power. If this does not help, then it’s
necessary to further identify the specific cause to determine what needs to be done.
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