{"product_id":"zoom-hydraulic-disc-brake-calipers-hb-100-front-rear-reliable","title":"Zoom Hydraulic Disc Brake Calipers HB-100 Front \u0026 Rear - Reliable","description":"\u003cp\u003eIn this review of the Zoom Hydraulic Disc Brake Calipers HB-100, the reviewer finds a capable, all-weather upgrade for riders who want stronger, quieter braking than typical mechanical systems. The bottom line: this kit is best for riders who expect consistent modulation and low maintenance from a durable aluminum construction and dual-piston calipers. Installation takes roughly 30 minutes for someone comfortable with bike brakes, and the set delivers noticeably improved stopping in wet conditions, making it a practical choice for commuters, mountain bikers, and light e-bike use.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e High-grade aluminum alloy resists corrosion and heat so the brakes remain reliable in rain, snow, and high-temperature stops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Piston Caliper:\u003c\/strong\u003e Both pads move to provide even clamping force, which helps prevent rotor deformation and improves braking consistency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Weather Performance:\u003c\/strong\u003e The hydraulic system delivers smooth, confident braking even on steep descents and in the wettest conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Rotors:\u003c\/strong\u003e 160 mm rotors are ultra-light yet strong, offering good modulation while keeping weight low for trail and road use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e The kit fits mountain, road, folding bikes, e-bikes, and many electric scooters when dimensions match the frame and fork mounts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Pair:\u003c\/strong\u003e Ships as a front and rear set with two 160 mm 6-bolt rotors and titanium bolts for a ready-to-install package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis set suits riders upgrading from mechanical brakes who want a tangible improvement in stopping power and modulation, including mountain bikers tackling technical descents, commuter riders in all seasons, and owners of light e-bikes or folding bikes seeking lower-maintenance brakes. Riders who value a quieter system with less pad rub will also appreciate the aluminum calipers and sealed hydraulic action.\u003c\/p\u003e\n\n\u003cp\u003eThose who should look elsewhere include riders with very heavy e-bikes or downhill rigs that require higher-spec racing calipers or larger rotors, and anyone whose frame or fork cannot accept the stated rotor sizes or 44 mm center distance - double-check fit before buying.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNoticeably better \u003cstrong\u003estopping power\u003c\/strong\u003e and modulation compared with many mechanical brakes.\u003c\/li\u003e\n\u003cli\u003eDurable, high-strength aluminum construction resists weather and heat during long descents.\u003c\/li\u003e\n\u003cli\u003eQuiet operation with reduced squeal when properly bedded and aligned.\u003c\/li\u003e\n\u003cli\u003eIncludes rotors and titanium bolts for a complete front and rear installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrake strength reports are mixed for very heavy loads or aggressive e-bike riders, so performance can vary by setup.\u003c\/li\u003e\n\u003cli\u003eInstallation and bleed procedures require basic hydraulic brake experience; beginners may need shop assistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHydraulic disc brake caliper set (front \u0026amp; rear)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaliper Design\u003c\/td\u003e\n\u003ctd\u003eDual piston, both pads actuate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor Size\u003c\/td\u003e\n\u003ctd\u003e160 mm (two included, 6-bolt)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter Distance\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-grade aluminum alloy calipers; stainless steel rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\u003ctd\u003e1 pair calipers (F160 R140 or F180 R160), 2 rotors, 12 titanium bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Zoom HB-100 caliper set is a sensible, value-focused hydraulic upgrade for riders wanting improved \u003cstrong\u003ebrake quality\u003c\/strong\u003e and all-weather reliability without splurging on high-end race parts. It delivers clear benefits for commuters and trail riders and is good value when the bike frame accepts the listed rotor sizes and mount spacing.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these calipers compatible with my e-bike?\u003c\/strong\u003e\u003cbr\u003eThey are compatible with many light e-bikes, folding and mountain bikes, but confirm rotor size and 44 mm center distance match your mounts before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the brakes come with rotors and bolts?\u003c\/strong\u003e\u003cbr\u003eYes, the set includes two 160 mm 6-bolt stainless steel rotors and 12 titanium bolts as part of the package.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs installation difficult for a home mechanic?\u003c\/strong\u003e\u003cbr\u003eInstallation typically takes about 30 minutes for someone with brake experience, but hydraulic bleeding and initial setup may require a bike shop if you are unfamiliar.\u003c\/p\u003e","brand":"Hycline","offers":[{"title":"Default Title","offer_id":48262397231323,"sku":"B0D66K7GYF","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71xNwodTu6L._AC_SL1500.jpg?v=1778275894","url":"https:\/\/gearmusthave.com\/products\/zoom-hydraulic-disc-brake-calipers-hb-100-front-rear-reliable","provider":"GearMustHave","version":"1.0","type":"link"}