--- product_id: 58427679 title: "Belt Drive Cdx Front Sprocket, 104BCD- 55T - 789803095 | Gates Carbon Drive CDX CenterTrack Front Pulley 55T Aluminum BCD104" brand: "gates carbon drive" price: "¥32416" currency: JPY in_stock: true category: "Gates Carbon Drive" url: https://www.desertcart.jp/products/58427679-belt-drive-cdx-front-sprocket-104bcd-55t-789803095-gates-carbon store_origin: JP region: Japan --- # CenterTrack guide ridge tech 55-tooth, 11mm pitch for smooth power 6061 aluminum build Belt Drive Cdx Front Sprocket, 104BCD- 55T - 789803095 | Gates Carbon Drive CDX CenterTrack Front Pulley 55T Aluminum BCD104 **Brand:** gates carbon drive **Price:** ¥32416 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Elevate your ride with precision power and unmatched durability! ## Quick Answers - **What is this?** Belt Drive Cdx Front Sprocket, 104BCD- 55T - 789803095 | Gates Carbon Drive CDX CenterTrack Front Pulley 55T Aluminum BCD104 by gates carbon drive - **How much does it cost?** ¥32416 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/58427679-belt-drive-cdx-front-sprocket-104bcd-55t-789803095-gates-carbon) ## Best For - gates carbon drive enthusiasts ## Why This Product - Trusted gates carbon drive brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Yet Durable:** Crafted from corrosion-resistant 6061 aluminum to cut weight without sacrificing strength. - • **Sleek Minimalist Design:** Modern black finish complements road, mountain, gravel, and tandem bikes with a professional edge. - • **Versatile Compatibility:** Fits multiple bolt circle diameters including Di2 chainline offsets and tandem setups for custom builds. - • **Next-Level Belt Alignment:** Proprietary CenterTrack guide ridge technology minimizes slippage and maintains optimal tension. - • **Precision Engineered for Peak Efficiency:** 55-tooth design with 11mm pitch ensures seamless power transfer and reduced drivetrain wear. ## Overview The Gates Carbon Drive CDX Front Sprocket (104BCD, 55T) is a high-performance, lightweight pulley made from 6061 aluminum. Featuring an 11mm pitch and Gates' exclusive CenterTrack guide ridge, it delivers smooth, efficient power transfer with reduced drivetrain wear. Compatible with a variety of cranksets including Di2 and tandem configurations, this sprocket is engineered for cyclists demanding durability, precision, and a sleek aesthetic in their drivetrain upgrades. ## Description Boost your bike's efficiency and performance with the Gates Carbon Drive CDX CenterTrack Front Pulley - a precision-engineered, high-performance component designed for cyclists seeking reliable drivetrain innovation. Crafted from durable 6061 aluminum, this 55-tooth front pulley features the advanced CenterTrack guide ridge, ensuring optimal chain alignment and minimal power loss during rides. Perfect for use with Gates CDX CenterTrack belts, this pulley is compatible with most crank configurations, offering versatility for road, gravel, mountain, and tandem cycling applications. Engineered with meticulous attention to materials and technology, the Gates CDX CenterTrack Front Pulley utilizes an 11mm pitch and precisely machined 104mm BCD (Bolt Circle Diameter) to deliver seamless power transfer and smooth operation. Its lightweight construction reduces rotational weight without compromising strength, making it an excellent choice for cyclists prioritizing efficiency and durability. Innovative Features & Compatibility: - Constructed from high-strength 6061 aluminum for corrosion resistance and lightweight performance - Designed exclusively for Gates CDX CenterTrack belts, ensuring a secure fit and reliable drivetrain performance - Features CenterTrack guide ridge for superior chain retention and reduced derailment risk - Available in multiple bolt circle configurations, including Di2 chainline offset and tandem-specific versions, for easy integration into various bike setups Whether you're upgrading your existing drivetrain or building a custom bike, the Gates Carbon Drive CDX CenterTrack Front Pulley offers a precision-machined, technologically advanced component that enhances performance and longevity. For optimal setup and tension analysis, visit [Gates Carbon Drive](http://www.gatescarbondrive.com/) or download the Gates Carbon Drive app for drivetrain calculations. Optimize your cycling experience with the Gates CDX CenterTrack Front Pulley - eng ## Features - Constructed of 6061 aluminum - Optimized for Performance & Efficiency: The 55-tooth design with an 11mm pitch provides smooth power transfer, reduced drivetrain wear, and enhanced efficiency for both daily commuting and high-performance riding. - Innovative CenterTrack Guide Ridge Technology: Featuring Gates' proprietary CenterTrack guide ridge, this pulley ensures precise belt alignment and reduced slippage, improving durability and maintaining optimal tension for a seamless ride. - Versatile Compatibility & Custom Fit: Designed with specific bolt circle configurations, including Di2 chainline offsets and tandem drivetrain options, this pulley integrates seamlessly with CDX CenterTrack belts on a variety of cranksets. - Enhanced Style & Use Case: Whether upgrading your road, mountain, or tandem bike, this sleek, performance-driven pulley combines modern engineering with a minimalist aesthetic, making it ideal for cyclists seeking durability, efficiency, and a clean look. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00WHESEDC | | Belt Style | Synchronous Belt | | Best Sellers Rank | #2,660,471 in Automotive ( See Top 100 in Automotive ) #4,526 in Powersports Sprockets | | Brand | Gates Carbon Drive | | Brand Name | Gates Carbon Drive | | Color | Black | | Compatible Devices | Smartwatches | | Included Components | Belt Drive Ring | | Item Weight | 5.76 ounces | | Manufacturer | Gates Carbon Drive | | Material | Multi | | Material Type | Multi | | Number of Items | 1 | | Part Number | 789803095 | | Style Number | 789803095 | | UPC | 770075505730 | | Unit Count | 1 Count | | Warranty Description | Limited Warranty | ## Images ![Belt Drive Cdx Front Sprocket, 104BCD- 55T - 789803095 | Gates Carbon Drive CDX CenterTrack Front Pulley 55T Aluminum BCD104 - Image 1](https://m.media-amazon.com/images/I/51ncifuYziL.jpg) --- ## 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.jp/products/58427679-belt-drive-cdx-front-sprocket-104bcd-55t-789803095-gates-carbon](https://www.desertcart.jp/products/58427679-belt-drive-cdx-front-sprocket-104bcd-55t-789803095-gates-carbon) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-26*