Gates Carbon Drive is a revolutionary belt drive system designed to replace traditional bike chains with a cleaner, quieter, and virtually maintenance-free solution. Ideal for commuters, touring cyclists, e-bike riders, and performance enthusiasts, Gates systems offer superior durability, weather resistance, and long-term reliability.

Key Advantages of Gates Carbon Drive

No rust, no grease, no stretching
Quieter and smoother than chain drives
Weatherproof – performs in rain, snow, and mud
Requires no lubrication and minimal maintenance
Lightweight and efficient

Belt & Sprocket Lifespan

CDX belts can last up to 30,000 kilometers under ideal conditions
CDC belts generally offer 15,000–20,000 km lifespan
CDN belts typically last between 8,000 and 10,000 km
Gates sprockets are designed to match belt longevity when properly aligned and tensioned

Clean, Quiet, and Low Maintenance

The Gates Carbon Drive system replaces the traditional chain with a strong, carbon-reinforced belt, offering a cleaner and quieter riding experience. No more greasy chains, frequent lubrication, or noisy rides — just smooth, hassle-free cycling.

Unmatched Durability

Engineered to withstand the harshest conditions, Gates Carbon Drive belts are built for exceptional longevity. Resistant to rust, stretching, and wear, they outperform traditional chains and require far less frequent replacement, making them perfect for commuters and adventure riders alike.

Product Lines

CDX – High-Performance for Touring and E-Bikes

The CDX system is Gates’ premium line, built for high mileage and heavy-duty use. It features a carbon-reinforced belt and CNC-machined stainless steel sprockets, engineered for extreme durability and precision.

Best for: Long-distance touring, high-performance city bikes, e-bikes, and cargo bikes
Key benefits: Up to 30,000 km lifespan, low drag, maximum strength
Materials: Carbon belt, stainless steel cogs, aluminum alloy carriers

CDC – Mid-Level System for Everyday Riders

The CDC line offers a balance of performance and affordability, with glass-fiber reinforced belts and chromoly steel or alloy sprockets.

Best for: Urban commuting, fitness bikes, and moderate-use e-bikes
Key benefits: Long service life (~15,000–20,000 km), smoother ride than chains
Materials: Durable composite belt, steel or aluminum sprockets

CDN – Entry-Level for Casual City Use

The CDN system is designed for light-use, urban environments, featuring a more cost-effective belt and composite sprockets

Best for: Casual city bikes, lower-power e-bikes
Key benefits: Affordable, quiet, low-maintenance alternative to chains
Materials: Reinforced belt, engineered composite cogs
Lifespan: Typically 8,000–10,000 km, depending on conditions and maintenance