--- product_id: 613645220 title: "ZOOM Hydraulic Disc Brake Calipers: HB-100 MTB Bike Disc Brakes Front & Rear Caliper Set for Mountain, Road Bicycle and E-Bike" brand: "zoom" price: "383.71 DT" currency: TND in_stock: true reviews_count: 5 category: "Zoom" url: https://www.desertcart.tn/products/613645220-zoom-hydraulic-disc-brake-calipers-hb-100-mtb-bike-disc store_origin: TN region: Tunisia --- # 2-piston power CNC precision Universal fit ZOOM Hydraulic Disc Brake Calipers: HB-100 MTB Bike Disc Brakes Front & Rear Caliper Set for Mountain, Road Bicycle and E-Bike **Brand:** zoom **Price:** 383.71 DT **Availability:** ✅ In Stock ## Summary > 🚲 Elevate Your Ride with ZOOM Brakes! ## Quick Answers - **What is this?** ZOOM Hydraulic Disc Brake Calipers: HB-100 MTB Bike Disc Brakes Front & Rear Caliper Set for Mountain, Road Bicycle and E-Bike by zoom - **How much does it cost?** 383.71 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/613645220-zoom-hydraulic-disc-brake-calipers-hb-100-mtb-bike-disc) ## Best For - zoom enthusiasts ## Why This Product - Trusted zoom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Fine-Tuning:** Internal screws allow for effortless adjustment of brake tightness. - • **Precision Engineering:** Crafted from a one-piece forged aluminum body with CNC parts for durability. - • **Versatile Compatibility:** Perfect for mountain, road, folding bikes, E-bikes, and electric scooters. - • **Unmatched Stopping Power:** Experience the ultimate control with our cable-actuated hydraulic system. - • **Smooth & Consistent Braking:** Maximize clamping force for a seamless ride every time. ## Overview The ZOOM Hydraulic Disc Brake Calipers (HB-100) offer a high-performance braking solution for various bicycles, featuring a cable-actuated hydraulic system with a robust 2-piston design. Made from durable aluminum and equipped with fine-tuning capabilities, these calipers ensure smooth and reliable braking for mountain, road, and E-bikes. ## Description Whether it's a race, touring, or commuter riding event where safety is paramount, then a good braking system is essential. With its Cable-actuated hydraulic disc brake system, Zoom XTECH HB-100 delivers excellent braking power, modulation, and control, allowing riders to achieve precise and consistent braking performance; superior heat dissipation, reducing the risk of brake fade during prolonged or intense braking.SYSTEMCable-actuated hydraulic disc brakeFront and rear bicycle brake calipers are filled with Mineral oil.CALIPEROne-piece forged aluminum bodyFinish: Red/BlackBoth 51mm IS & 74mm Post mountPADSHiqh-performance metal composite materials easy replacementAPPLICATIONMountain Bike, Road Bike, E-Bike, Gravel bike, folding bike, Electric Scooter.NOTEPlease do not remove the ""yellow piston block"" before installation, otherwise it will cause oil leakage or scrap the oil hydraulic disc." Review: decent but not fool proff. - nice brakes after you break them in. the install was not bad but NO INSTRUCTIONS and simple box. they DONT INCLUDE THE CABLE END CAPS.... these are 100% needed after you have to cut the cable to remove old caliper and install new one. WHY NO END CAPS ...there really inexpensive. AND NO EXTRA WASHERS for spacing. these two items cost about 5 cents really to the maker and make installing alot easy. most caliper installs involve centering the caliper to the post and it not allways a exact fit. and not end caps when everyone has to cut the the old end cap off is a huge problem as you now need to order end caps and probley washers too! i had some squealing after so i probley need to do the paper trick to get them spaced better. as brake pads and rotors get used they expand meaning you need a min extra space to allowing for expanding. brake makers should provide a super thin spacer you can remove after adjustment so there room for expanding due to heat. a super thin metal like what used to do valve lashing or you might wanna buy two for getting for you install. that way you get no brake squeal after. as when the temp changes the pads are not in direct contact when not in use. Review: Not stopping - I replaced rear mechanical caliper with zoom caliper, centered by depressing brake handle and tightened centering adjustment screws. Brake handle feels firm and wheel will brake while off ground. When I test while riding new caliper barely seems to slow e-bike. Brake handle is not spongy and was sold as not needing to require bleeding. No instructions were included with caliper to do so. ## Features - Braking System: Cable-actuated hydraulic disc brake. - With oil cylinder-driven 2-piston brake pad movement to maximize clamping force and ensure consistency as the rotor engages with the brake pads on both sides, resulting in smooth braking. - MTB hydraulic disc brakes with internal fine-tuning screws are included, allowing adjustment of the brake cable tension for more precise brake setup and response. - ZOOM front and rear bicycle brake calipers are suitable for mountain, road, folding bikes, E-bikes, and electric scooters. - The brake caliper features a one-piece forged aluminum body and all CNC parts. The cylinder of the clamp is built-in brake oil. - Hydraulic disc brakes compatible with 160mm rotors. Please do not remove the "yellow piston block" before installation, and pinch the brake lever, otherwise it will cause oil leakage or scrap the oil hydraulic disc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CTJGCXV3 | | Batteries Included? | No | | Brand | ZOOM | | Color | Red | | Customer Reviews | 4.3 4.3 out of 5 stars (53) | | Date First Available | 29 February 2024 | | Department | unisex-adult | | Included Components | 1 Pair Front + Rear Hydraulic Disc Brake Calipers, 4 pcs bolts | | Item model number | HB-100 | | Manufacturer | ZOOM | | Material Type | Aluminum | | Package Dimensions | 17.4 x 11.9 x 6.5 cm; 490 g | | Size | NO | ## Images ![ZOOM Hydraulic Disc Brake Calipers: HB-100 MTB Bike Disc Brakes Front & Rear Caliper Set for Mountain, Road Bicycle and E-Bike - Image 1](https://m.media-amazon.com/images/I/71Gikb2FAZL.jpg) ![ZOOM Hydraulic Disc Brake Calipers: HB-100 MTB Bike Disc Brakes Front & Rear Caliper Set for Mountain, Road Bicycle and E-Bike - Image 2](https://m.media-amazon.com/images/I/71mdVwssRAL.jpg) ![ZOOM Hydraulic Disc Brake Calipers: HB-100 MTB Bike Disc Brakes Front & Rear Caliper Set for Mountain, Road Bicycle and E-Bike - Image 3](https://m.media-amazon.com/images/I/7137GRWPR9L.jpg) ![ZOOM Hydraulic Disc Brake Calipers: HB-100 MTB Bike Disc Brakes Front & Rear Caliper Set for Mountain, Road Bicycle and E-Bike - Image 4](https://m.media-amazon.com/images/I/71uGTOU3G7L.jpg) ![ZOOM Hydraulic Disc Brake Calipers: HB-100 MTB Bike Disc Brakes Front & Rear Caliper Set for Mountain, Road Bicycle and E-Bike - Image 5](https://m.media-amazon.com/images/I/61+3-zUF49L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ decent but not fool proff. *by W***. on 3 August 2026* nice brakes after you break them in. the install was not bad but NO INSTRUCTIONS and simple box. they DONT INCLUDE THE CABLE END CAPS.... these are 100% needed after you have to cut the cable to remove old caliper and install new one. WHY NO END CAPS ...there really inexpensive. AND NO EXTRA WASHERS for spacing. these two items cost about 5 cents really to the maker and make installing alot easy. most caliper installs involve centering the caliper to the post and it not allways a exact fit. and not end caps when everyone has to cut the the old end cap off is a huge problem as you now need to order end caps and probley washers too! i had some squealing after so i probley need to do the paper trick to get them spaced better. as brake pads and rotors get used they expand meaning you need a min extra space to allowing for expanding. brake makers should provide a super thin spacer you can remove after adjustment so there room for expanding due to heat. a super thin metal like what used to do valve lashing or you might wanna buy two for getting for you install. that way you get no brake squeal after. as when the temp changes the pads are not in direct contact when not in use. ### ⭐ Not stopping *by M***E on 21 November 2024* I replaced rear mechanical caliper with zoom caliper, centered by depressing brake handle and tightened centering adjustment screws. Brake handle feels firm and wheel will brake while off ground. When I test while riding new caliper barely seems to slow e-bike. Brake handle is not spongy and was sold as not needing to require bleeding. No instructions were included with caliper to do so. ### ⭐⭐⭐⭐⭐ A great, inexpensive upgrade to mechanical brakes. *by A***R on 26 August 2026* These made a definite improvement in my Velotric Discover mechanical brakes. Probably not as much as changing to a fully hydraulic system, but the upgrade couldn't have been easier, and the brakes are much smoother now. I am very satisfied. ## Frequently Bought Together - ZOOM Hydraulic Disc Brake Calipers: HB-100 MTB Bike Disc Brakes Front & Rear Caliper Set for Mountain, Road Bicycle and E-Bike - PACYTION 4 Pairs Bike Brake Pads with 3 Installation Tools, Compatible for Shimano Brake Pads Deore XT SLX Hone Alfine Saint LX M596 M595 XTR M975 M966 M965 Disc Brake MTB Bicycle Brake Pads - Boao 4 Pairs Resin Brake Pads - Bicycle Disc Brake Pads Compatible with Shimano Deore XT XTR LX SLX Hone Alfine Saint --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/613645220-zoom-hydraulic-disc-brake-calipers-hb-100-mtb-bike-disc](https://www.desertcart.tn/products/613645220-zoom-hydraulic-disc-brake-calipers-hb-100-mtb-bike-disc) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-19*