Revvi 18" Battery 36V 5.0Ah (Removable) SX-E400 Your rider is around 10–14

Your rider is around 10–14 years old

5cm Brake Levers Alloy Adjustable Reach Seat Heavy Duty Adjustable Carton Size L135cm x H71cm x W25cm Warranty 6 Months Parts Only Compare the Revvi 20 Before You Buy

Best A20 Pro Upgrades

more controlled stopping power than basic starter bikes

Revvi 18" Battery 36V 5.0Ah (Removable) SX-E400 Your rider is around 10–14Genuine 36V 5. 0Ah removable battery for Revvi 18" electric bikes. This is a direct replacement battery designed to restore run time and performance, or to be used as a spare for extended riding sessions. In stock now with fast UK delivery Key Features Designed specifically for Revvi 18" electric bikes 36V 5. 0Ah lithium battery Removable design for easy charging Direct replacement no modifications required Ideal as a spare for extended ride time When