英国采购需求：可调式减震器、减震轴承、前减震器、摩托车减震器、可调式后悬架、可调式减震器

We are looking to source a robust front fork for our low-speed, heavy-duty two-wheeled motorbike designed for deliveries in the UK. The vehicle will be around 250kg and operate at a speed of 25kph. Key requirements include durability and affordability, which are critical for our production needs. We prefer a single yoke design without external springs on the shocks. Could you provide us with various options along with pricing details? Your expertise in offering a solution that meets these specifications would be greatly appreciated. Looking forward to your recommendations!