--- product_id: 332677715 title: "Zoom HB-100 MTB Line Pulling Hydraulic Disc Brake Calipers Front + Rear, Aluminum Alloy Mountain Bike Hydraulic Disc Brakes with is/PM Universal Caliper Adapter for XC Trail, Fat Bike…" price: "299.15 DT" currency: TND in_stock: true reviews_count: 10 url: https://www.desertcart.tn/products/332677715-zoom-hb-100-mtb-line-pulling-hydraulic-disc-brake-calipers store_origin: TN region: Tunisia --- # Fine-tune brake tightness Super stopping force Dual-piston hydraulic power Zoom HB-100 MTB Line Pulling Hydraulic Disc Brake Calipers Front + Rear, Aluminum Alloy Mountain Bike Hydraulic Disc Brakes with is/PM Universal Caliper Adapter for XC Trail, Fat Bike… **Price:** 299.15 DT **Availability:** ✅ In Stock ## Summary > 🚵‍♂️ Stop on a dime, ride like you own the trail! ## Quick Answers - **What is this?** Zoom HB-100 MTB Line Pulling Hydraulic Disc Brake Calipers Front + Rear, Aluminum Alloy Mountain Bike Hydraulic Disc Brakes with is/PM Universal Caliper Adapter for XC Trail, Fat Bike… - **How much does it cost?** 299.15 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/332677715-zoom-hb-100-mtb-line-pulling-hydraulic-disc-brake-calipers) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Designed for 160mm rotors with universal IS/PM adapter—upgrade your setup without hassle. - • **Customizable Brake Feel:** Elastic fine adjustment screw lets you dial in the perfect brake tightness for your ride style. - • **Unmatched Stopping Power:** Dual-piston hydraulic calipers deliver precise, powerful braking for ultimate control on any trail. - • **Whisper-Quiet Performance:** Advanced resin and copper fiber materials eliminate squeaks and resist heat, moisture, and wear. - • **Effortless Mechanical to Hydraulic Upgrade:** Transform your bike’s braking system with a premium, durable aluminum alloy caliper set. ## Overview The BUCKLOS Zoom HB-100 MTB hydraulic disc brake calipers feature dual-piston aluminum alloy construction for superior stopping power and durability. Engineered with high-quality resin and copper fiber materials, these brakes offer quiet, heat-resistant performance. Compatible with 160mm rotors and equipped with an elastic fine adjustment screw, they provide customizable brake feel and easy upgrade from mechanical systems, perfect for mountain, electric, and folding bikes. ## Description desertcart.com : BUCKLOS Zoom HB-100 MTB Line Pulling Hydraulic Disc Brake Calipers Front + Rear, Aluminum Alloy Mountain Bike Hydraulic Disc Brakes with is/PM Universal Caliper Adapter for XC Trail, Fat Bike… : Sports & Outdoors Review: Quick and easy upgrade that massively improved the brakes on my e-bike - This was a really easy and really great upgrade for my bike. The original brakes were purely mechanical and really didn't work that well - the bike stopped but not super quickly. I kept adjusting them but I could never get the braking system work well. I bought these and swapped them in and it was just a 15 minute job to take the old one out and put the new one one in, line up the brakes and tighten everything down and the new new brakes work so much better than the old ones ever did - stopping works much better and I also have a lot more confidence in the braking system. I thought it was a more than reasonable price for such a substantial upgrade and thought it was pretty good value for money. But more than anything I was amazed with how quickly I was able to install them and how much better they work than the old ones. For what it's worth they also look better - the design with the red and black just looks nicer. Review: Not a full hydraulic system, but... - A hybrid of the two. An upgrade for my X50, night and day difference. Old setup I could never quite get the squeaking to stop on the front rotor. No matter how many times I tried adjusting it would always squeak. Stopping power was adequate. Installed the HB 100 and took a quick ride and immediately noticed no squeaking, stopping power with the same pull of the lever from mechanical to hydraulic big difference. Clamping force on both side vs one. Made the tires actually skid to a stop. Happy with purchase. Pros: you don't have to worry about any features that may be attached to your brake levers such as a cut off switch. Pretty much plug and play after installation. Cheaper than a full hydraulic system and you don't have to worry about snaking the brake lines through your bike for that clean look that is already there. Cons: only saw one to be honest the brake cable sleeve on the back was just a bit to short for the new brakes even when sitting the adjustment screw to the maximum hight. Luckily Jansno left a little slack inside the frame of the bike. Just pulled a little sleeve out from the upper tube to make it work. ## Features - Super Stopping Power: Zoom hb-100 dual-piston line pull bicycle hydrauclic disc brakes caliper give you super braking force, ideal for MTB mountain bikes, electric scooter, road bikes ,folding bikes etc - Quiet Braking: Hydraulic brakes for mountain bike are made of high-quality resin + copper fiber + steel back plate material, not only no squeaking from the brakes rubbing but also high temperature resistance, moisture resistance, durability, stability - Adjust Tightness: Bike disc brake sets has elastic fine adjustment screw help you fine-tuning the inner brake line to achieve an ideal brake feel - Compatible Rotor Size: Hydraulic disc brakes compatible with160 mm rotors . Please do NOT remove the yellow pad before installation, and pinch the brake lever, otherwise it will cause oil leakage or scrap the oil disc - Brake Upgrade: Are you struggling with how to update your mechanical brake？Bucklos hydraulic brake calipers is the best choice for you ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 5.98 x 4.41 x 2.2 inches | | Package Weight | 0.47 Kilograms | | Item Weight | 4.8 ounces | | Brand Name | BUCKLOS | | Color | 1 pair black | | Material | Aluminum Alloy | | Manufacturer | BUCKLOS | | Part Number | 700202Q1 | | Size | Front+Rear | ## Images ![Zoom HB-100 MTB Line Pulling Hydraulic Disc Brake Calipers Front + Rear, Aluminum Alloy Mountain Bike Hydraulic Disc Brakes with is/PM Universal Caliper Adapter for XC Trail, Fat Bike… - Image 1](https://m.media-amazon.com/images/I/612s4759-+L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quick and easy upgrade that massively improved the brakes on my e-bike *by P***Y on July 21, 2025* This was a really easy and really great upgrade for my bike. The original brakes were purely mechanical and really didn't work that well - the bike stopped but not super quickly. I kept adjusting them but I could never get the braking system work well. I bought these and swapped them in and it was just a 15 minute job to take the old one out and put the new one one in, line up the brakes and tighten everything down and the new new brakes work so much better than the old ones ever did - stopping works much better and I also have a lot more confidence in the braking system. I thought it was a more than reasonable price for such a substantial upgrade and thought it was pretty good value for money. But more than anything I was amazed with how quickly I was able to install them and how much better they work than the old ones. For what it's worth they also look better - the design with the red and black just looks nicer. ### ⭐⭐⭐⭐⭐ Not a full hydraulic system, but... *by L***8 on August 22, 2023* A hybrid of the two. An upgrade for my X50, night and day difference. Old setup I could never quite get the squeaking to stop on the front rotor. No matter how many times I tried adjusting it would always squeak. Stopping power was adequate. Installed the HB 100 and took a quick ride and immediately noticed no squeaking, stopping power with the same pull of the lever from mechanical to hydraulic big difference. Clamping force on both side vs one. Made the tires actually skid to a stop. Happy with purchase. Pros: you don't have to worry about any features that may be attached to your brake levers such as a cut off switch. Pretty much plug and play after installation. Cheaper than a full hydraulic system and you don't have to worry about snaking the brake lines through your bike for that clean look that is already there. Cons: only saw one to be honest the brake cable sleeve on the back was just a bit to short for the new brakes even when sitting the adjustment screw to the maximum hight. Luckily Jansno left a little slack inside the frame of the bike. Just pulled a little sleeve out from the upper tube to make it work. ### ⭐⭐⭐⭐ Beautiful red anodized aluminum. Work very well! *by D***E on August 25, 2024* Install them properly, cap the wires and check tension. You can do this on your own! I did. Im not a e-bike technician. However, a couple days later I did stop by my local bike shop and kindly asked for a look and adjustment. Now we are riding free and easy with mostly hydraulic brakes. Now I will see how long to keep them, not sure. In about a year I plan to upgrade to full hydraulic, not HB-150 brake cable line pull. It's a definite upgrade over the standard mechanical. Price is great 👍 for what you get. No instructions are included, no matter. You Tube has lots of install directions online. Really very easy to swap out. This type of hydraulic disc brakes really chew through brake pads easily and quickly. Maybe pick up 2 or 3 proper fitting brake pad sets so you are ready when that time comes. ## Frequently Bought Together - BUCKLOS Zoom HB-100 MTB Line Pulling Hydraulic Disc Brake Calipers Front + Rear, Aluminum Alloy Mountain Bike Hydraulic Disc Brake with is/PM Universal Caliper Adapter for XC Trail, e-Bike, Fat Bike - Teyssor 140mm 160mm 180mm 203mm Bike Disc Brake Rotor with 6 Bolts Fit for Road Bike Mountain Bike BMX MTB --- ## 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/332677715-zoom-hb-100-mtb-line-pulling-hydraulic-disc-brake-calipers](https://www.desertcart.tn/products/332677715-zoom-hb-100-mtb-line-pulling-hydraulic-disc-brake-calipers) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-14*