The following is the list of Crush Gear Nitro episodes, where the airdate shown is the date of the episode aired in Japan for the first time.
#Episode TitleJapanese TitleOriginal airdate1Kike! Gia no Kodō o!聞け! ギアの鼓動を!February 2, 20032Hide no Gyakushū!ヒデの逆襲！February 9, 20033Kakusei! Mahhajasutisu覚醒！ マッハジャスティスFebruary 16, 20034Nazo no Shōnen TB謎の少年 TBFebruary 23, 20035Jurietto o Sagase!ジュリエットを探せ！March 2, 20036Oe! Kingushubarutsu追え！ キングシュバルツMarch 9, 20037Rusuban Panikku!留守番パニック！March 16, 20038Tokkun! IOD特訓！ I・O・DMarch 23, 20039Giafaito Kinshireiギアファイト禁止令March 30, 200310Arashi no Giakurabu嵐のギアクラブApril 6, 200311Hakunetsu! Gia Kōshien白熱！ギア甲子園April 13, 200312Kessen! Yuu tai Masaru決戦！由宇vs勝April 20, 200313Ugokidashita Kage動き出した影April 27, 200314ZET no ShikakuZETの刺客May 4, 200315Kyōfu no Jamā Fīrudo!恐怖のジャマーフィールド！May 11, 200316Kouda Ganbaru!国府田がんばる！May 18, 200317Ubawareta Sandābureikā奪われたサンダーブレイカーMay 25, 200318Maboroshi no Giafaitā幻のギアファイターJune 1, 200319Sennyūsha wa Dareda!?潜入者は誰だ！？June 8, 200320ZET Shitennō Shūrai!ZET四天王襲来！June 22, 200321Totsunyū! ZET Gakuen突入！ZET学園June 29, 200322Nitoro Gekitotsu! KN tai Masaru!ニトロ激突！KN対勝！July 13, 200323TB no KetsuiTBの決意July 20, 200324Urufu tai Jagāウルフ対ジャガーJuly 27, 200325Masaru no Fukkatsu!!勝の復活！！August 3, 200326Sekai Taikai Kaimaku!世界大会開幕！August 10, 200327Nessen! Giatoraiasuron熱戦！ギアトライアスロンAugust 17, 200328Hide wa Mamorigami!?ヒデは守り神！？August 24, 200329Kojō no Bōrei古城の亡霊August 31, 200330Umi no Ue no Giafaitā海の上のギアファイターSeptember 7, 200331Shinka! Hebīsupaiku F (Fōsu)進化！ヘビースパイクF（フォース）September 14, 200332Aratanaru Kuro no Ō新たなる黒の王September 21, 200333Nyūkon! Mahhavikutorī入魂！マッハヴィクトリーSeptember 28, 200334Giafaitā Makoto!ギアファイター・誠！October 5, 200335Mori no Yōjinbō森の用心棒October 12, 200336Chitei Kara no Chōsen地底からの挑戦October 19, 200337Futari no Arora?ふたりのアロラ？October 26, 200338Natsumi, Namida no Mō Tokkunなつみ、涙の猛特訓November 2, 200339Sekai Taikai no Yukue世界大会のゆくえNovember 9, 200340Marco no Shinjitsuマルコの真実November 16, 200341Ōkami no Kodoku狼の孤独November 23, 200342Unmei no Kyōdai Taiketsu運命の兄弟対決November 30, 200343Kingukaizā no Shukumeiキングカイザーの宿命December 7, 200344Zero no Kyōchiゼロの境地December 14, 200345Sayonara TBさよならTBDecember 21, 200346Hide, Saigo no Tatakaiヒデ、最後の戦いDecember 28, 200347Chōjō Kessen! Yuu tai Masaru頂上決戦！由宇 対 勝January 4, 200448Gia Batoruroiyaruギア・バトルロイヤルJanuary 11, 200449Sankyō Gekitotsu! Saigo no Kessen!!!3強激突！最後の決戦！！！January 18, 200450Nitoro no Kanata e風（ニトロ）の彼方へJanuary 25, 2004