Skip to Main Content
![Yamaha Yz 450 [RFX] - Pro aluminum footrests](//motorize-shop.com/cdn/shop/files/800Wx800H-1128351-1_3fff4fc4-bee8-45a1-bbf8-d3aeb886d33a.jpg?v=1766757463&width=800)
![Yamaha Yz 450 [RFX] - Pro aluminum footrests](//motorize-shop.com/cdn/shop/files/800Wx800H-1128351-2_e90f9940-c77e-4c6d-a113-d7afec9587d1.jpg?v=1766757463&width=800)
![Yamaha Yz 450 [AFAM] - A520MX6-GG chain 520](//motorize-shop.com/cdn/shop/files/800Wx800H-1122075016-1_5a35830d-6f5f-46cd-a95d-21a4cba9a70d.jpg?v=1766757444&width=800)
![Yamaha YZ 450 F [2005] - Cylinder with piston](//motorize-shop.com/cdn/shop/files/lQLdzXsPckdiXi0aDPNr_55240953-cd00-4b96-af0b-961242dc156c.jpg?v=1738030075&width=4000)
![Yamaha YZ 450 F [2005] - Cylinder with piston - 0](//motorize-shop.com/cdn/shop/files/EoHjfzMWJS5uHKTOq6No_f6135a48-227d-42bc-a079-5594bbdf9fc7.jpg?v=1738030075&width=4000)
![Yamaha YZ 450 F [2005] - Kickstarter shaft](//motorize-shop.com/cdn/shop/files/Z01oQNTMZG2DnGGAGutp_fce2391e-cc8a-4bb8-bb12-2a9ff0019be9.jpg?v=1738030124&width=4000)
![Yamaha YZ 450 F [2005] - Kickstarter shaft - 0](//motorize-shop.com/cdn/shop/files/ZYSAzcHh0o1g4TXu9eBs_8f682ab6-0345-400d-896e-941cde51bcef.jpg?v=1738030124&width=4000)
![Yamaha YZ 450 F [2005] - Flywheel](//motorize-shop.com/cdn/shop/files/ZtAiicaF6siThR89xPtz_973070b0-471e-4239-b8c1-78e0e8e894cb.jpg?v=1738030113&width=4000)
![Yamaha YZ 450 F [2005] - Flywheel - 0](//motorize-shop.com/cdn/shop/files/y3oT7A3XpyqSxIQbOaIo_2955d005-f605-4f4e-b64b-d85d125124aa.jpg?v=1738030113&width=4000)
![Yamaha YZ 450 F [2005] - gear lever](//motorize-shop.com/cdn/shop/files/YZZG02tLTJARNbV1DFcD_a0256571-39b9-44e6-b104-709acbf8046a.jpg?v=1738030107&width=4000)
![Yamaha YZ 450 F [2005] - gear lever - 0](//motorize-shop.com/cdn/shop/files/QoSSEdy7Kwx4THvadLPX_841b078d-8d5a-4d24-a4e2-2288766c2d1c.jpg?v=1738030107&width=4000)
![Yamaha YZ 450 F [2005] - CDI control unit](//motorize-shop.com/cdn/shop/files/quUsRM9oLblOzJk7nM4n_083be0e9-15cb-4d3e-8c63-98bde720bbe9.jpg?v=1738030104&width=4000)
![Yamaha YZ 450 F [2005] - CDI control unit - 0](//motorize-shop.com/cdn/shop/files/ezlcSPWknTgNanbKz0Jq_60fec491-dcb5-40b7-bfee-0e32eb938a11.jpg?v=1738030104&width=4000)
![Yamaha YZ 450 F [2005] - Rear fender rear](//motorize-shop.com/cdn/shop/files/pP9wmAc8FteNB2uRvnxV_76617072-0320-4fea-9fda-27d510ca254f.jpg?v=1738030105&width=4000)
![Yamaha YZ 450 F [2005] - Rear fender rear - 0](//motorize-shop.com/cdn/shop/files/L6erlFFnpw0WnWpJ3CCB_75385970-cc37-44e5-a4a9-092230be48ae.jpg?v=1738030105&width=4000)
Sort + Filter
![Yamaha Yz 450 [SCAR] - jump starter kit black](http://motorize-shop.com/cdn/shop/files/1081076002-1-800Wx800H.jpg?v=1766757480&width=360)
![Yamaha Yz 450 [SCAR] - jump starter kit black](http://motorize-shop.com/cdn/shop/files/1081076002-2-800Wx800H.jpg?v=1766757480&width=360)
![Yamaha Yz 450 [RENTHAL] - 36Tech handlebar mounts Ø36mm offset +5mm Fatbar®36](http://motorize-shop.com/cdn/shop/files/800Wx800H-1042008-1.jpg?v=1766757477&width=360)
![Yamaha Yz 450 [RENTHAL] - 36Tech handlebar mounts Ø36mm offset +5mm Fatbar®36](http://motorize-shop.com/cdn/shop/files/1042008-2-800Wx800H.jpg?v=1766757477&width=360)
![Yamaha Yz 450 [BOLT] - PRO-BOLT Set Yamaha YZ/YZ-F](http://motorize-shop.com/cdn/shop/files/1061522-1-800Wx800H.jpg?v=1766757475&width=360)
![Yamaha Yz 450 [RFX] - Race Wave rigid brake disc](http://motorize-shop.com/cdn/shop/files/800Wx800H-1128488-1.jpg?v=1766757474&width=360)
![Yamaha Yz 450 [RENTHAL] - Ultralight self-cleaning hard anodized aluminum rear sprocket - 520](http://motorize-shop.com/cdn/shop/files/800Wx800H-1041998-1_fa95208e-aa69-4416-9a3f-f1825f71d39e.jpg?v=1766757469&width=360)
![Yamaha Yz 450 [RENTHAL] - Ultralight self-cleaning hard anodized aluminum rear sprocket - 520](http://motorize-shop.com/cdn/shop/files/1041998-2-800Wx800H_acefb4be-b1ff-4f39-809f-60b2fd0ce6da.jpg?v=1766757468&width=360)
![Yamaha Yz 450 [RFX] - Pro aluminum footrests](http://motorize-shop.com/cdn/shop/files/800Wx800H-1128351-1_3fff4fc4-bee8-45a1-bbf8-d3aeb886d33a.jpg?v=1766757463&width=360)
![Yamaha Yz 450 [RFX] - Pro aluminum footrests](http://motorize-shop.com/cdn/shop/files/800Wx800H-1128351-2_e90f9940-c77e-4c6d-a113-d7afec9587d1.jpg?v=1766757463&width=360)
$282.70 USD
![Yamaha Yz 450 [XTRIG] - Automatic start Holeshot XTRIG Ø54mm KYB 48mm fork / Showa 48mm fork](http://motorize-shop.com/cdn/shop/files/1067603-1-800Wx800H_05750f9d-2715-4109-8f1b-31857b20c60a.jpg?v=1766757460&width=360)
![Yamaha Yz 450 [RFX] - Race Forged Flexible Lever Set (Blue)](http://motorize-shop.com/cdn/shop/files/800Wx800H-1110548001-1.jpg?v=1766757458&width=360)
![Yamaha Yz 450 [RENTHAL] - 520R33 SRS Ring Chain 520](http://motorize-shop.com/cdn/shop/files/1077534006-1-800Wx800H_c7b0cd6c-de29-40c2-b834-b3e9f2b30149.jpg?v=1766757447&width=360)
![Yamaha Yz 450 [RENTHAL] - 520R33 SRS Ring Chain 520](http://motorize-shop.com/cdn/shop/files/1077534006-2-800Wx800H_e331eb87-62c4-4631-8f38-41b67459afea.jpg?v=1766757447&width=360)
![Yamaha Yz 450 [AFAM] - A520MX6-GG chain 520](http://motorize-shop.com/cdn/shop/files/800Wx800H-1122075016-1_5a35830d-6f5f-46cd-a95d-21a4cba9a70d.jpg?v=1766757444&width=360)
$106.01 USD
![Yamaha Yz 426 [TECNIUM] - Radiator right - Yamaha YZ450F](http://motorize-shop.com/cdn/shop/files/1011287-1-800Wx800H.jpg?v=1766757324&width=360)
![Yamaha Yz 426 [TECNIUM] - Radiator left - Yamaha YZ450F](http://motorize-shop.com/cdn/shop/files/1011288-1-800Wx800H.jpg?v=1766757322&width=360)
![Yamaha YZ 450 F [2005] - Cylinder with piston](http://motorize-shop.com/cdn/shop/files/lQLdzXsPckdiXi0aDPNr_55240953-cd00-4b96-af0b-961242dc156c.jpg?v=1738030075&width=360)
![Yamaha YZ 450 F [2005] - Cylinder with piston - 0](http://motorize-shop.com/cdn/shop/files/EoHjfzMWJS5uHKTOq6No_f6135a48-227d-42bc-a079-5594bbdf9fc7.jpg?v=1738030075&width=360)
$255.34 USD
![YAMAHA YZ 450 FX [2025] – Off-road levers – black](http://motorize-shop.com/cdn/shop/files/20010n.jpg?v=1763485605&width=360)
![YAMAHA YZ 450 FX [2025] – Off-road levers – black - 0](http://motorize-shop.com/cdn/shop/files/20010n.webp?v=1763485609&width=360)
![YAMAHA YZ 450 FX [2025] – Off-road levers – black](http://motorize-shop.com/cdn/shop/files/20021n_20856f97-97a7-4dc8-9c3b-26eb62dda391.jpg?v=1763485950&width=360)
![YAMAHA YZ 450 FX [2025] – Off-road levers – black - 0](http://motorize-shop.com/cdn/shop/files/20010n_7e3395f6-7843-4317-8679-e7ceacf956b4.jpg?v=1763485953&width=360)
![Yamaha YZ 450 F [2005] - Gears Convolute Auxiliary Gear](http://motorize-shop.com/cdn/shop/files/DMABCTVyHc8LBd7UWrmd_c1093c52-b33f-4945-8ba9-7f46c99a4d33.jpg?v=1738030125&width=360)
![Yamaha YZ 450 F [2005] - Gears Convolute Auxiliary Gear - 0](http://motorize-shop.com/cdn/shop/files/XoPfwuXj9zsWfOcv0AYr_95eabc1c-c8fa-4e76-9067-dacce5743770.jpg?v=1738030125&width=360)
![Yamaha YZ 450 F [2005] - Kickstarter shaft](http://motorize-shop.com/cdn/shop/files/Z01oQNTMZG2DnGGAGutp_fce2391e-cc8a-4bb8-bb12-2a9ff0019be9.jpg?v=1738030124&width=360)
![Yamaha YZ 450 F [2005] - Kickstarter shaft - 0](http://motorize-shop.com/cdn/shop/files/ZYSAzcHh0o1g4TXu9eBs_8f682ab6-0345-400d-896e-941cde51bcef.jpg?v=1738030124&width=360)
$147.05 USD
![Yamaha YZ 450 F [2005] - Remaining parts and screws bundle](http://motorize-shop.com/cdn/shop/files/bOyGe06thfktcQOTiR3a_d2087800-3ef8-4e34-a315-249c3006a362.jpg?v=1738030120&width=360)
![Yamaha YZ 450 F [2005] - Remaining parts and screws bundle - 0](http://motorize-shop.com/cdn/shop/files/vkwStJs5VsCRqtXNQkd5_0e71557e-a4f7-4195-a437-9004ce13ce07.jpg?v=1738030121&width=360)
![Yamaha YZ 450 F [2005] - Flywheel](http://motorize-shop.com/cdn/shop/files/ZtAiicaF6siThR89xPtz_973070b0-471e-4239-b8c1-78e0e8e894cb.jpg?v=1738030113&width=360)
![Yamaha YZ 450 F [2005] - Flywheel - 0](http://motorize-shop.com/cdn/shop/files/y3oT7A3XpyqSxIQbOaIo_2955d005-f605-4f4e-b64b-d85d125124aa.jpg?v=1738030113&width=360)
$164.15 USD
![Yamaha YZ 450 F [2005] - Oil filter cover engine cover](http://motorize-shop.com/cdn/shop/files/vC57XaYTdtsjVTQ2iJ2r_5ad44bb2-af98-4ad1-bb0d-9b56e971ec29.jpg?v=1738030109&width=360)
![Yamaha YZ 450 F [2005] - Oil filter cover engine cover - 0](http://motorize-shop.com/cdn/shop/files/RFPz1g4GeKwsnj519y7H_ce0a938b-fdc9-4cac-996e-af4477be6705.jpg?v=1738030109&width=360)
![Yamaha YZ 450 F [2005] - gear lever](http://motorize-shop.com/cdn/shop/files/YZZG02tLTJARNbV1DFcD_a0256571-39b9-44e6-b104-709acbf8046a.jpg?v=1738030107&width=360)
![Yamaha YZ 450 F [2005] - gear lever - 0](http://motorize-shop.com/cdn/shop/files/QoSSEdy7Kwx4THvadLPX_841b078d-8d5a-4d24-a4e2-2288766c2d1c.jpg?v=1738030107&width=360)
$21.66 USD
![Yamaha YZ 450 F [2005] - CDI control unit](http://motorize-shop.com/cdn/shop/files/quUsRM9oLblOzJk7nM4n_083be0e9-15cb-4d3e-8c63-98bde720bbe9.jpg?v=1738030104&width=360)
![Yamaha YZ 450 F [2005] - CDI control unit - 0](http://motorize-shop.com/cdn/shop/files/ezlcSPWknTgNanbKz0Jq_60fec491-dcb5-40b7-bfee-0e32eb938a11.jpg?v=1738030104&width=360)
$329.43 USD
![Yamaha YZ 450 F [2005] - Rear fender rear](http://motorize-shop.com/cdn/shop/files/pP9wmAc8FteNB2uRvnxV_76617072-0320-4fea-9fda-27d510ca254f.jpg?v=1738030105&width=360)
![Yamaha YZ 450 F [2005] - Rear fender rear - 0](http://motorize-shop.com/cdn/shop/files/L6erlFFnpw0WnWpJ3CCB_75385970-cc37-44e5-a4a9-092230be48ae.jpg?v=1738030105&width=360)
![Yamaha YZ 450 F [2005] - Intake camshaft camshaft](http://motorize-shop.com/cdn/shop/files/PlTkKFzm8ZVZqouw3CRb_b0379d44-0621-4fe7-b44d-b993b4ad8f56.jpg?v=1738030101&width=360)
![Yamaha YZ 450 F [2005] - Intake camshaft camshaft - 0](http://motorize-shop.com/cdn/shop/files/ZhITbxcrKCmSK2QQsKtJ_f94f507d-6712-4b57-820b-7a14501b1e0c.jpg?v=1738030101&width=360)