Email us at [email protected] for any questions! Vanmoof Belt Drive Conversion Upgrade Product Description Experience your VanMoof as it should have been: belt driven. Upgrade your chain drive for zero maintenance and incredible durability. Silent and clean operation, improved performance, and 900g lighter than when you bought it. We offer a 2.13 gear ratio which is slightly larger than the stock gear ratio to allow you to reach higher speeds. This system was specially designed and tested for VanMoof riders only, and utilizes the Patent Pending Split Belt system to eliminate the need for a split frame to mount the belt. In fact, no modifications to your bicycle are needed at all, besides removing the old chain-based components and adding the Carbon Fiber belt system in its place. Feel the future of urban cycling. Note: S3/X3 frames received in 2020 have either a 3-spline or 9-spline rear cog. Please check your rear cog before purchasing. How to Determine Your S3/X3's Rear Cog Mounting Pattern Free, no-questions returns for 100 days. Features Carbon Fiber, Aerospace Aluminum, Nickle-Steel construction for durability, strength, and weight savings No oil and minimal cleaning-VanMoof is ready to ride whenever you are 2X-5X the lifetime of a chain means no hassle, lower lifetime costs, and fewer repair shop visits Replacing the chain components saves ~900g for improved performance and portability Belt drive does not affect the e-shifting of the bike Zero belt stretch further improves durability and makes you feel more connected to your bike VanMoof Tensioner keeps the belt at the perfect tension, and makes removing the rear wheel quick and easy. 64/30T sprocket combination for a 2.13 gear ratio Total system weight: 360g Does not require chainguard as the belt drive provides all of the benefits without any of the noise or rubbing How to Determine Your S3/X3's Rear Cog Mounting Pattern Items Included in Kit 14mm custom sized, spliced, carbon fiber belt 64T 5-bolt 110BCD Front Beltring 30T Rear Sprocket (3-spline or 9-spline) VanMoof Tensioner Riveting Tool Rivets Chainring Bolt Spacers Note: S3/X3 frames received in 2020 have either a 3-spline or 9-spline rear cog. Please check your rear cog before purchasing. How to Determine Your S3/X3's Rear Cog Mounting Pattern Installation: Split Belt Pro - VanMoof Quick Start Guide Manual How to Determine Your S3/X3's Rear Cog Mounting Pattern VanMoof S3/X3 Installation Video Guide
