{"product_id":"fvrito-hydraulic-disc-brake-kit-for-mini-bikes-50in-left-hand-hose-with-master-cylinder-caliper-for-97cc-baja-db30","title":"FVRITO Hydraulic Disc Brake Kit for Mini Bikes — 50in Left-Hand Hose with Master Cylinder \u0026 Caliper for 97cc Baja DB30","description":"\u003cp\u003e\u003cstrong\u003eFVRITO's 50-inch left hydraulic disc hand brake assembly is a complete upgrade kit — master cylinder, caliper, and hose — designed to replace mechanical brakes on compatible 97cc mini bikes for stronger, smoother stopping power.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis hydraulic brake kit fits specific mini bikes and small-engine off-road machines, including the Baja Doodle Bug DB30 and several Baja Blitz models. It converts a mechanical rear brake into a hydraulic system for improved modulation and reduced lever effort. Read the fit notes and installation details carefully before ordering; this is not a universal direct-swap for all minibikes and some frame modification may be required.\u003c\/p\u003e\n\n\u003ch3\u003eWill this hydraulic brake fit my mini bike model?\u003c\/h3\u003e\n\u003cp\u003eCompatibility is limited to certain models and engine sizes. It's built for Baja Doodle Bug DB30 and selected Baja Blitz mini bikes with 97cc, and may work with other 79cc–212cc 2.8HP platforms, but is not a direct replacement for CT100U, Mega Moto 105cc, or some Coleman\/Motovox frames without bracket modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for: Baja Doodle Bug DB30, Baja Blitz series (check engine size).\u003c\/li\u003e\n  \u003cli\u003eNot direct fit: Coleman CT100U, Motovox, Mega Moto MMB80\/105 unless you modify brackets.\u003c\/li\u003e\n  \u003cli\u003eHose length: 1270 mm (50 inches) to reach typical rear mounting positions.\u003c\/li\u003e\n  \u003cli\u003eBottom pump installation pitch: 51 mm (2.01 inches) — verify against your frame.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does a hydraulic disc brake improve stopping performance?\u003c\/h3\u003e\n\u003cp\u003eHydraulic systems transfer force with fluid pressure, providing more consistent braking feel and stronger stopping power than many mechanical cable setups. The FVRITO kit reduces lever effort while offering smoother modulation on trails, downhill runs, and flat-road braking situations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmoother braking: fluid-actuated caliper movement reduces jerkiness.\u003c\/li\u003e\n  \u003cli\u003eHigher braking force: greater clamping pressure for shorter stopping distances.\u003c\/li\u003e\n  \u003cli\u003eLower maintenance of lever adjustment compared to cable stretch.\u003c\/li\u003e\n  \u003cli\u003eSealed hydraulic lines resist contamination and improve reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat must I know about installation and safety?\u003c\/h3\u003e\n\u003cp\u003eProper installation is essential for safe operation. Confirm mounting hole alignment, torque values, and hydraulic connections; incorrect tightening can lead to leaks or failure. If your bike’s original bracket doesn’t match, you may need to cut and relocate the existing bracket or fabricate an adapter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure mounting holes match bracket spacing (51 mm pump pitch).\u003c\/li\u003e\n  \u003cli\u003eBleed the system thoroughly to remove air pockets before use.\u003c\/li\u003e\n  \u003cli\u003eTighten fittings to manufacturer-recommended torque; avoid over-tightening.\u003c\/li\u003e\n  \u003cli\u003eTest brakes at low speed in a safe area after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the kit’s key measurements and parts included?\u003c\/h3\u003e\n\u003cp\u003eThe assembly comes with a left-hand master cylinder, a compatible caliper, and a 1270 mm (50\") hydraulic hose. Those dimensions suit many rear-brake layouts, but always measure your frame routing path and check pump-to-mount spacing before installing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHose length: 1270 mm (50 inches) — room for routing along most frames.\u003c\/li\u003e\n  \u003cli\u003ePump installation pitch: 51 mm (2.01 inches) for mount alignment.\u003c\/li\u003e\n  \u003cli\u003eComplete kit: master cylinder, caliper, hydraulic hose, basic fittings.\u003c\/li\u003e\n  \u003cli\u003eIntended use: rear brake upgrade on compatible mini bikes and go-karts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Riders and mechanics who want to upgrade a compatible mini bike’s rear braking performance — especially owners of Baja Doodle Bug DB30 or Baja Blitz bikes — and who are comfortable verifying fitment and performing or arranging a careful hydraulic brake installation. If you need a bolt-on swap for other models like Coleman CT100U or Mega Moto 105cc, plan for bracket modification or consult a fabricator before purchasing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this kit bolt directly onto a Coleman CT100U or Mega Moto 105cc?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This kit is not a direct replacement for Coleman CT100U or Mega Moto 105cc; bracket modification or relocation is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the hose length and pump mount pitch?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hydraulic hose is 1270 mm (50 inches) long and the bottom pump installation pitch is 51 mm (2.01 inches).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FVRITO","offers":[{"title":"Default Title","offer_id":67590723141817,"sku":"B08ZMMJSTS","price":79.64,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/fvrito-front-assembly-overview_631cd2dd-cc35-483c-9c13-1aa9538d43ca.jpg?v=1790536811","url":"https:\/\/redleafauto.ca\/products\/fvrito-hydraulic-disc-brake-kit-for-mini-bikes-50in-left-hand-hose-with-master-cylinder-caliper-for-97cc-baja-db30","provider":"Redleaf Auto","version":"1.0","type":"link"}