E1 - This Is An MTB Battle! Kore ga MTB BATTLE da!

Aired: October 01, 2005

E2 - Big Escape! Sand Dune Battle Daidassou! Sakyuu no tatakai

Aired: October 08, 2005

E3 - Crash! The First Defeat? Shougeki! Hajimete no haiboku?

Aired: October 15, 2005

E4 - Take Back! My MTB! Torimodose! Ore no MTB!

Aired: October 22, 2005

E5 - Fiery Volcano Battle!! Honoo no kazan no BATTLE!!

Aired: October 29, 2005

E6 - A High-Tech Group's Challenge HIGH-TECH shuudan no chousen

Aired: November 05, 2005

E7 - Ouch! MTB's Graveyard Auu! MTB no hakaba

Aired: November 12, 2005

E8 - Enter Neptune! NEPTUNE toujou!

Aired: November 19, 2005

E9 - The Identity Of The Masked Boy Kamen shounen no shoutai

Aired: November 26, 2005

E10 - The Strongest Rival Appears!

Aired: December 03, 2005

E11 - Onboard Battle! Team ST's Trap

Aired: December 10, 2005

E12 - The Admired Celeb Resort City

Aired: December 17, 2005

E13 - School Battle! Explosion, Idaten Cross!

Aired: December 24, 2005

E14 - The Man Who Beat Flame Kaiser?

Aired: December 31, 2005

E15 - The Prince of MTB

Aired: January 07, 2006

E16 - Struggle In The Rain, Awakened Neptune

Aired: January 14, 2006

E17 - Finally Understand! Team ST's Secret

Aired: January 21, 2006

E18 - A New Assassin! The Test's Battle Between Siblings

Aired: January 28, 2006

E19 - Showdown! Flame Kaiser VS. Thunder Emperor

Aired: February 04, 2006

E20 - Formidable Opponent! Ninja Rider Kokage

Aired: February 11, 2006

E21 - X City's Gate Guardians

Aired: February 25, 2006

E22 - Arrival! X City

Aired: March 04, 2006

E23 - The Idaten Battle Tournament Begins!

Aired: March 11, 2006

E24 - Crash! Flame Kaiser VS. Neptune

Aired: March 18, 2006

E25 - Hammerhead! The 6th Idaten Bike

Aired: March 25, 2006

E26 - Certain Kill! Shido Special

Aired: April 01, 2006

E27 - Battle! Hammerhead VS. Aero Scissors!

Aired: April 08, 2006

E28 - The Final Showdown's Conspiracy

Aired: April 15, 2006

E29 - Final Battle! Who Will Be The Victor?

Aired: April 22, 2006

E30 - Charge! X Tower

Aired: April 29, 2006

E31 - Decisive Battle! Flame Kaiser VS. Bloody Fang

Aired: May 06, 2006

E32 - Farewell X Zone

Aired: May 13, 2006

E33 - A New, Formidable Enemy

Aired: May 20, 2006

E34 - To X Zone Again!

Aired: May 27, 2006

E35 - Shock! Sho's Father Is Alive

Aired: June 03, 2006

E36 - Roar! Imperial Dragon!!

Aired: June 10, 2006

E37 - The Feared Dark Emblem

Aired: June 17, 2006

E38 - Gabu's Allure, Flame Kaiser's In A Pinch!

Aired: June 24, 2006

E39 - Climax! Imperial Dragon VS. Aero Scissors Hakunetsu!

Aired: July 01, 2006

E40 - The Nameless Forest's Vermin

Aired: July 08, 2006

E41 - Arthur's Challenge!

Aired: July 15, 2006

E42 - Idaten Bike's Big Gathering!

Aired: July 22, 2006

E43 - Sho VS. Shido! Battle Of Life Or Death!

Aired: July 29, 2006

E44 - Shocking Reunion! Imperial X Appears

Aired: August 05, 2006

E45 - The Second Island Appears! The Beginning Of The World's Collapse

Aired: August 12, 2006

E46 - Charge! Team X VS. Imperial Dragon Daishuugeki!

Aired: August 19, 2006

E47 - The Legendary Training Grounds, Sho's Special Training!

Aired: August 26, 2006

E48 - The Miracle Power!

Aired: September 02, 2006

E49 - Flame Kaiser Vs Imperial X!

Aired: September 09, 2006

E50 - he Battle for Imperial Island!

Aired: September 16, 2006

E51 - The Battle of Destiny,The Final Battle!

Aired: September 23, 2006

E52 - Awakening the World

Aired: September 30, 2006