Flexion - Drive Roller$11.00
Free shipping in Canada for orders over $140 before tax. (via Canada Post)
Replacement drive roller for the Flexion extruder.
This is a fine-toothed wear component, so it may degrade over time, especially if you are printing highly abrasive materials such as filled PLA, Nylon, or Carbon Fiber.
Buy a Flexion Extruder Kit from #Spool3D for your 3D printer in Canada without the surprise cost of the exchange rate!