{"product_id":"upgraded-hydraulic-brake-db30-with-ct100u-bracket-rear-disc-fit","title":"Upgraded Hydraulic Brake DB30 with CT100U Bracket - Rear Disc Fit","description":"\u003cp\u003eIn this review of the Upgraded Hydraulic Brake DB30 with CT100U Hydraulic Brake Bracket, the bottom line is simple: this kit is for owners who need a ready-made hydraulic rear brake solution that fits DB30 mini bikes and can be adapted to a Coleman CT100U frame. The package includes a 7\/8' left handlebar master cylinder, a 48' brake hose, a caliper with two pads and a 180mm disc, plus a CT100U bracket to bolt the system to the CT100U frame. It arrives mostly assembled but expect to bleed the master cylinder and confirm bracket fitment before first ride.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect rear disc fit for DB30:\u003c\/strong\u003e Designed to replace or upgrade the rear disc brake on DB30 mini bikes without major frame changes, providing an immediate braking upgrade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCT100U bracket included:\u003c\/strong\u003e The supplied CT100U Hydraulic Brake Bracket allows the kit to bolt onto a Fits For Coleman CT100U frame, reducing the need to fabricate a mount for that model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete master cylinder assembly:\u003c\/strong\u003e The 7\/8' left handlebar master cylinder comes prefilled, giving riders a near-ready install that only needs bleeding and final adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong brake hose:\u003c\/strong\u003e The 48' brake hose provides generous routing length for mini bike frames and helps avoid tight bends that could impede performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e180mm brake disc and pads:\u003c\/strong\u003e The included 180mm disc and two brake pads deliver a clearly defined contact surface and braking area sized for mini bike rear applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware included:\u003c\/strong\u003e Six flange screws and the bracket kit are provided so buyers have the basic hardware needed for installation on compatible frames.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis kit is best for DB30 mini bike owners who want a factory-style hydraulic rear brake replacement or upgrade and for CT100U riders who want the DB30 hydraulic hardware to bolt to their frame using the included bracket. Mechanics and hobbyists who are comfortable bleeding brakes and checking fitment will find the kit convenient and mostly complete.\u003c\/p\u003e\u003cp\u003eIt is not ideal for owners of Motovox or MMB80\/105 minibikes unless they plan to fabricate a new mounting bracket, since the product is not a direct replacement for those models. Casual riders who want a guaranteed bolt-on fit across many minibike brands should look for model-specific kits instead.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWorks great for customers who successfully mount it to DB30 or CT100U frames.\u003c\/li\u003e\n\u003cli\u003eIncludes a CT100U hydraulic brake bracket to save fabrication time for that frame.\u003c\/li\u003e\n\u003cli\u003eComes with a long 48' hose and a 180mm disc for flexible routing and solid braking area.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMountability receives mixed feedback; some customers report missing or incompatible mounting hardware with other minibike makes.\u003c\/li\u003e\n\u003cli\u003eMaster cylinder may require bleeding before first use, so additional setup is needed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible handlebar size\u003c\/td\u003e\n\u003ctd\u003e7\/8' left handlebars\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake hose length\u003c\/td\u003e\n\u003ctd\u003e48' brake hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake disc diameter\u003c\/td\u003e\n\u003ctd\u003e180mm brake disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\u003ctd\u003eHydraulic brake kit, 2 pads, 180mm disc, 6 flange screws, CT100U bracket kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended fit\u003c\/td\u003e\n\u003ctd\u003eDirect fit for DB30 rear disc; bracketed fit for Coleman CT100U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaster cylinder condition\u003c\/td\u003e\n\u003ctd\u003ePre-filled with fluid (may need bleeding)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Upgraded Hydraulic Brake DB30 with CT100U bracket is a practical, value-oriented upgrade for DB30 owners and CT100U riders who need a hydraulic rear brake that bolts on with minimal fabrication. Its included 48' hose, 180mm disc and bracket make it a mostly complete package, but buyers should be prepared to bleed the master cylinder and address mountability on non-supported frames.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this bolt directly to a Coleman CT100U?\u003c\/strong\u003e\u003cbr\u003eYes, the kit includes a CT100U Hydraulic Brake Bracket so it can bolt onto a Fits For Coleman CT100U frame.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the kit fit Motovox or MMB80\/105 without modification?\u003c\/strong\u003e\u003cbr\u003eNo, this brake is not a direct replacement for those models and requires a new mounting bracket to work.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the master cylinder come filled?\u003c\/strong\u003e\u003cbr\u003eThe master cylinder is filled with fluid from the factory but may require bleeding before first use.\u003c\/p\u003e","brand":"VCUJSUC","offers":[{"title":"Default Title","offer_id":48626965905627,"sku":"B0DFY5HYJJ","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61Z4VJRNPSL._AC_SL1500.jpg?v=1778444403","url":"https:\/\/gearmusthave.com\/products\/upgraded-hydraulic-brake-db30-with-ct100u-bracket-rear-disc-fit","provider":"GearMustHave","version":"1.0","type":"link"}