The Hercules Topgear range promises the thrill of geared cycling along with the rugged sturdiness of MTB bikes. Crafted for boys who chase fun and adventure, these bikes offer the perfect combination of strength and ease of manoeuvring. So take a ride and explore the unexplored!! This cycle will be delivered in a semi-assembled condition which is 90% assembled. You can assemble the remaining parts like the seat, pedals, and tyres using a toolkit which is provided inside the Box. However it is advisable to get professional to help in assembling. Important Note: Maximum Inflation of Tyre is 20 PSI. Over inflation may lead to tyre failures.