{"id":27183,"date":"2026-08-25T23:24:03","date_gmt":"2026-08-25T21:24:03","guid":{"rendered":"https:\/\/escootparts.com\/niu-fqix-150-maximale-snelheid-ontgrendelen\/"},"modified":"2026-08-25T23:24:03","modified_gmt":"2026-08-25T21:24:03","slug":"niu-fqix-150-maximale-snelheid-ontgrendelen","status":"publish","type":"post","link":"https:\/\/escootparts.com\/nl\/niu-fqix-150-maximale-snelheid-ontgrendelen\/","title":{"rendered":"Hoe ontgrendel je de maximale snelheid van je NIU FQiX 150?"},"content":{"rendered":"<div class=\"esp-fqix-speed-guide\" style=\"max-width:980px;margin:0 auto;color:#1d1d1f;line-height:1.65;\">\n<p style=\"font-size:20px;margin:0 0 24px;\">If you want to make your <strong>NIU FQiX 150 faster<\/strong> or remove its factory speed restriction, the first upgrade is the controller. The original controller limits how much current can flow from the battery to the motor. Replacing it with a programmable Bluetooth controller gives you control over speed, acceleration and power-related settings.<\/p>\n<div style=\"padding:22px;background:#f5f5f7;border-radius:16px;margin:0 0 30px;\">\n<h2 style=\"margin:0 0 10px;\">NIU FQiX 150 speed-unlock overview<\/h2>\n<ul style=\"margin:0;padding-left:20px;\">\n<li><strong>First upgrade:<\/strong> programmable Bluetooth controller<\/li>\n<li><strong>Estimated speed with the original motor and battery:<\/strong> up to 70+ km\/h<\/li>\n<li><strong>Next upgrade:<\/strong> a larger 72V battery for more range and greater current capability<\/li>\n<li><strong>Advanced builds:<\/strong> performance motor with a matched heavy-duty controller, battery, BMS and wiring<\/li>\n<\/ul><\/div>\n<h2>Why does a controller upgrade make the NIU FQiX 150 faster?<\/h2>\n<p>The controller regulates how much electrical current the battery can deliver to the motor. A software-only change can alter a programmed speed limit, but it cannot increase the physical current capacity of the original controller. A controller replacement is a hardware upgrade: it can provide more current to the motor, producing stronger acceleration and a higher potential top speed.<\/p>\n<p>Actual speed depends on the controller settings, battery charge and voltage under load, motor limits, rider weight, tyre pressure, road conditions and weather. The figures in this guide are estimates, not guarantees.<\/p>\n<section style=\"margin:32px 0;\">\n<h2>NIU FQiX 150 Bluetooth controller<\/h2>\n<p>    <a href=\"https:\/\/escootparts.com\/product\/niu-fqix-150-70kmh-bluetooth-controller-bluetooth-programmability-speed-unlock\/\"><img decoding=\"async\" data-src=\"https:\/\/escootparts.com\/wp-content\/uploads\/2026\/07\/bazaart_9fe9cb32-9fd4-43b4-a77f-39e964fe1f4a.jpeg\" alt=\"NIU FQiX 150 Bluetooth controller speed unlock\" style=\"--smush-placeholder-width: 2048px; --smush-placeholder-aspect-ratio: 2048\/2048;display:block;width:100%;max-width:760px;height:auto;margin:14px auto 20px;border-radius:16px;\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><\/a><\/p>\n<p>Our FQiX 150 controller connects to the scooter using the original connectors and wiring harness. It retains the dashboard, lighting, throttle, TCS and reverse functions and is suitable for both the original 25 km\/h and 45 km\/h versions.<\/p>\n<h3>What can you program through Bluetooth?<\/h3>\n<ul>\n<li>Maximum speed for ECO, DYNAMIC and SPORT modes<\/li>\n<li>Acceleration strength and throttle response<\/li>\n<li>Regenerative braking and EBS settings<\/li>\n<li>Battery and motor parameters<\/li>\n<li>Settings for a replacement battery or performance motor<\/li>\n<\/ul>\n<p>The controller also includes an auto-learn function that reads the connected motor. A programming and installation guide is supplied after purchase.<\/p>\n<p><a href=\"https:\/\/escootparts.com\/product\/niu-fqix-150-70kmh-bluetooth-controller-bluetooth-programmability-speed-unlock\/\" style=\"display:inline-block;padding:11px 18px;border-radius:10px;background:#1d1d1f;color:#fff;text-decoration:none;font-weight:700;\">View NIU FQiX 150 Bluetooth controller<\/a><\/p>\n<\/section>\n<section style=\"padding:22px;background:#f5f5f7;border-radius:16px;margin:0 0 32px;\">\n<h2 style=\"margin-top:0;\">Which controller should you choose?<\/h2>\n<h3>200A line \/ 450A phase \u2014 recommended<\/h3>\n<p>This version is sufficient for the original FQiX 150 motor and battery and can also support a larger upgraded 72V battery. With the original motor, a larger controller provides no useful advantage because the recommended controller does not need to run at its maximum settings.<\/p>\n<h3>400A or 600A line \u2014 heavy performance<\/h3>\n<p>Choose a heavy-performance controller only when installing a larger motor that requires substantially more current. It must be combined with a suitable battery, BMS, motor and wiring.<\/p>\n<\/section>\n<h2>How fast can the NIU FQiX 150 go after a controller upgrade?<\/h2>\n<p>With the original NIU motor and 72V battery, a correctly installed and programmed controller can allow an estimated top speed of <strong>70+ km\/h<\/strong>. The exact result varies by scooter and riding conditions. If you want more performance after the controller upgrade, the next step is the battery.<\/p>\n<section style=\"margin:32px 0;\">\n<h2>Next step: upgrade the NIU FQiX 150 battery<\/h2>\n<p>    <a href=\"https:\/\/escootparts.com\/product\/niu-fqix-72v-extended-range-performance-battery\/\"><img decoding=\"async\" data-src=\"https:\/\/escootparts.com\/wp-content\/uploads\/2026\/08\/bazaart_949cda28-5371-44b0-9d7a-63b1ff94caaa.jpeg\" alt=\"NIU FQiX 150 72V extended range performance battery\" style=\"--smush-placeholder-width: 2048px; --smush-placeholder-aspect-ratio: 2048\/2048;display:block;width:100%;max-width:760px;height:auto;margin:14px auto 20px;border-radius:16px;\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><\/a><\/p>\n<p>A larger 72V battery can provide substantially more riding range. An upgraded battery with a higher-current BMS can also supply more current to the controller, which helps support stronger acceleration and higher-performance setups. Battery capacity mainly determines range; current capability, voltage under load, controller programming and the motor determine how much performance is available.<\/p>\n<p>The FQiX battery is available in 70Ah, 100Ah, 120Ah and 150Ah configurations. Confirm your exact scooter version and intended controller and motor setup before ordering.<\/p>\n<p><a href=\"https:\/\/escootparts.com\/product\/niu-fqix-72v-extended-range-performance-battery\/\" style=\"display:inline-block;padding:11px 18px;border-radius:10px;background:#1d1d1f;color:#fff;text-decoration:none;font-weight:700;\">View NIU FQiX 72V batteries<\/a><\/p>\n<\/section>\n<h2>Installation process<\/h2>\n<ol>\n<li>Turn off the scooter and disconnect the battery.<\/li>\n<li>Open the storage compartment and remove the securing panels and screws.<\/li>\n<li>Disconnect the original controller cables and power plugs.<\/li>\n<li>Install the Bluetooth controller and its FQiX adapter using the original connectors.<\/li>\n<li>Reconnect the battery, run auto-learn and program the required settings.<\/li>\n<li>Test the scooter at low power before increasing current or speed settings.<\/li>\n<\/ol>\n<p>Professional installation is recommended if you are unfamiliar with high-current electrical systems or controller programming.<\/p>\n<section style=\"padding:22px;background:#f5f5f7;border-radius:16px;margin:32px 0;\">\n<h2 style=\"margin-top:0;\">Frequently asked questions<\/h2>\n<p><strong>Does this work with both 25 km\/h and 45 km\/h FQiX 150 models?<\/strong><br \/>Yes. The speed restriction is controlled by the original controller, so the replacement is suitable for both versions.<\/p>\n<p><strong>Can I keep the original motor and battery?<\/strong><br \/>Yes. The recommended 200A line \/ 450A phase controller is designed to work with the original motor and battery setup.<\/p>\n<p><strong>Can I adjust the speed after installation?<\/strong><br \/>Yes. Bluetooth programming lets you set different speed and acceleration levels for the scooter&#8217;s riding modes.<\/p>\n<p><strong>Will riding faster reduce range?<\/strong><br \/>Yes. Higher speed and stronger acceleration increase energy consumption. If you use the same power as before, range may remain similar; frequent full-power riding will reduce it.<\/p>\n<p style=\"margin-bottom:0;\"><strong>When do I need the 400A or 600A controller?<\/strong><br \/>Only for a larger performance motor and a complete matched high-current setup. It is unnecessary for the original FQiX motor.<\/p>\n<\/section>\n<p style=\"font-size:13px;color:#6e6e73;\">Scooter modifications may affect the manufacturer&#8217;s warranty and may not be permitted on public roads. Check local regulations and use modified vehicles only where legally allowed.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Lees hoe een Bluetooth-controller de NIU FQiX 150 kan ontgrendelen, de acceleratie kan verbeteren en de scooter kan voorbereiden op een grotere 72V-accu of sterkere motor.<\/p>\n","protected":false},"author":1,"featured_media":25228,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"ocean_front_end_style_editor":"no","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":"","jetpack_post_was_ever_published":false},"categories":[43],"tags":[],"class_list":["post-27183","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-scooter-blog","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-very-big","owp-tabs-layout-horizontal","has-no-thumbnails","has-product-nav"],"aioseo_notices":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/escootparts.com\/wp-content\/uploads\/2026\/07\/bazaart_9fe9cb32-9fd4-43b4-a77f-39e964fe1f4a.jpeg","_links":{"self":[{"href":"https:\/\/escootparts.com\/nl\/wp-json\/wp\/v2\/posts\/27183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/escootparts.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/escootparts.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/escootparts.com\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/escootparts.com\/nl\/wp-json\/wp\/v2\/comments?post=27183"}],"version-history":[{"count":0,"href":"https:\/\/escootparts.com\/nl\/wp-json\/wp\/v2\/posts\/27183\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/escootparts.com\/nl\/wp-json\/wp\/v2\/media\/25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