--- product_id: 560304883 title: "Zoom DB-680 Bilateral Caliper Disc Brake Dual Piston Mountain Bike Alloy Cable Brake Bicycle Accessories Line Pulling Brakes Bicycle Disc Brake Set" brand: "generic" price: "R$911" currency: BRL in_stock: true category: "Generic" url: https://www.desertcart.com.br/products/560304883-zoom-db-680-bilateral-caliper-disc-brake-dual-piston-mountain store_origin: BR region: Brazil --- # Elastic fine-tuning adjustment Dual-piston precision braking High-temp & moisture resistant pads Zoom DB-680 Bilateral Caliper Disc Brake Dual Piston Mountain Bike Alloy Cable Brake Bicycle Accessories Line Pulling Brakes Bicycle Disc Brake Set **Brand:** generic **Price:** R$911 **Availability:** ✅ In Stock ## Summary > 🚵‍♂️ Stop on a dime, ride with confidence! ## Quick Answers - **What is this?** Zoom DB-680 Bilateral Caliper Disc Brake Dual Piston Mountain Bike Alloy Cable Brake Bicycle Accessories Line Pulling Brakes Bicycle Disc Brake Set by generic - **How much does it cost?** R$911 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/560304883-zoom-db-680-bilateral-caliper-disc-brake-dual-piston-mountain) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable, Quiet Braking:** High-quality resin and copper fiber pads eliminate squeaks while resisting heat and moisture for lasting performance. - • **Lightweight Yet Robust:** Front and rear brakes weigh just ~230g each, combining strength with minimal added weight. - • **All-Weather Reliability:** Premium aluminum calipers ensure smooth braking even on the steepest, wettest rides. - • **Customizable Brake Feel:** Fine-tune your braking tension effortlessly with the elastic adjustment screw for perfect responsiveness. - • **Precision Dual-Piston Power:** Experience smooth, controlled stops with wire-pulled dual pistons engineered for all bike types. ## Overview The Zoom DB-680 is a dual-piston mechanical disc brake set designed for mountain, BMX, road, and fixed gear bikes. Featuring premium aluminum calipers and high-quality resin-copper fiber brake pads, it delivers quiet, durable, and heat-resistant braking. An elastic fine adjustment screw allows precise brake tension tuning, ensuring smooth, reliable stopping power in all conditions while maintaining a lightweight profile. ## Description Innovative patented design mechanical brake disc, providing superior braking performance, ZOOM double-sided drive mechanical linear disc brake provides more precise clamping force ## Features - 【Braking system】: Wire-pulled two-piston disc brakes for regular bikes, mountain bikes, BMX, fixed gear bikes and road bikes. - 【Quiet braking】：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 - 【Cable-Pull Caliper】: Front /Rear Disc caliper are made of premium aluminum material with driven two -way brake pad movement，Braking is very smooth in the wettest conditions or the steepest downhills. - 【Weight】:Front 228.6g,Rear:235g,Include Bicycle Disc Brake Pads ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BWRV5NCF | | Best Sellers Rank | #411,617 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #147 in Bike Disc Brake Sets | | Brand Name | Generic | | Color | 1 pair Black | | Customer Reviews | 4.7 4.7 out of 5 stars (22) | | Date First Available | February 24, 2023 | | Included Components | Brakes, Screws | | Item Package Dimensions L x W x H | 7.13 x 4.57 x 2.05 inches | | Item Weight | 0.5 kg | | Manufacturer | XINLONG | | Material | Aluminum | | Model Name | DB-680 | | Package Weight | 0.55 kg | | Size | Standard | | Suggested Users | Cycling enthusiasts | ## Images ![Zoom DB-680 Bilateral Caliper Disc Brake Dual Piston Mountain Bike Alloy Cable Brake Bicycle Accessories Line Pulling Brakes Bicycle Disc Brake Set - Image 1](https://m.media-amazon.com/images/I/61GRImBZ1iL.jpg) ![Zoom DB-680 Bilateral Caliper Disc Brake Dual Piston Mountain Bike Alloy Cable Brake Bicycle Accessories Line Pulling Brakes Bicycle Disc Brake Set - Image 2](https://m.media-amazon.com/images/I/61tBvaDDWjL.jpg) ![Zoom DB-680 Bilateral Caliper Disc Brake Dual Piston Mountain Bike Alloy Cable Brake Bicycle Accessories Line Pulling Brakes Bicycle Disc Brake Set - Image 3](https://m.media-amazon.com/images/I/61111U1jVrL.jpg) ![Zoom DB-680 Bilateral Caliper Disc Brake Dual Piston Mountain Bike Alloy Cable Brake Bicycle Accessories Line Pulling Brakes Bicycle Disc Brake Set - Image 4](https://m.media-amazon.com/images/I/71B1yS5p9VL.jpg) ![Zoom DB-680 Bilateral Caliper Disc Brake Dual Piston Mountain Bike Alloy Cable Brake Bicycle Accessories Line Pulling Brakes Bicycle Disc Brake Set - Image 5](https://m.media-amazon.com/images/I/719FKDq5xNL.jpg) ## Frequently Bought Together - Zoom DB-680 Bilateral Caliper Disc Brake Dual Piston Mountain Bike Alloy Cable Brake Bicycle Accessories Line Pulling Brakes Bicycle Disc Brake Set - Teyssor 140mm 160mm 180mm 203mm Bike Disc Brake Rotor with 6 Bolts Fit for Road Bike Mountain Bike BMX MTB - AGPTEK Bike Brake Pads, High-Performance Brake Pads, Disc Brake Pads & Spring (Semi-Metallic&Resin) for Mountain Bike Disc Brakes,Bike Pads Compatible with TRP Tektro Shimano Deore Br --- ## 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.com.br/products/560304883-zoom-db-680-bilateral-caliper-disc-brake-dual-piston-mountain](https://www.desertcart.com.br/products/560304883-zoom-db-680-bilateral-caliper-disc-brake-dual-piston-mountain) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-09*