E Ride Pro Super Sturdy Subframe with Titanium Bars

SHIPPING The new round of sales has started (starting on August 12). The quantity is limited.  International orders will be shipped directly from China. For US orders, if the items are in stock in the US warehouse, they will be shipped within 1 - 3 working days. If it is in a pre - sale state, it will take about 10-20 days to be air - shipped from China to the US warehouse and then sent to you. It won't keep you waiting for too long. It's by air, not by sea. COMPATIBILITY - E Ride Pro SR / SS 3.0 / SS 2.0 / S 🛒 Black knight version subframe (with titanium screw and all black parts)  MATERIAL COMPOSITION - Seat Post Bars : TC4 titanium alloy (Solid not hollow).  - Main Body and Middle Connection Components:  Aluminum 6061 T6, Precise CNC machining.  COLOR INFORMATION - The product features a modular design.- The left and right main parts are in the color chosen by the customer.- The central connecting parts are in metallic silver, similar to the original titanium color.- The titaniu