SPDFS-250-36, Speedmaster Flex Shaft Assembly – .250 x 36 inch with Hardened Threaded Stub Shaft 1/4-28 VendorSpeedmaster Product form $39.99 Quantity Out of stock You might also need... SKU: SPDFS-250-36 Brand: Speedmaster | RC Boat Parts & Accessories Product Tags Cable Marine R/C Boat Speedmaster