加拿大采购需求：有氧运动器材、空中自行车、商用跑步机、家用椭圆机、直立自行车、踏步机

I'm looking to purchase a spring pin that's essential for adjusting the seat or handlebar on a specific spin bike model. This part is crucial for ensuring proper functionality, and I'd appreciate any details on availability, pricing, and shipping options to Toronto, Ontario. Could you also let me know the lead time for processing this order? If possible, I'd like to receive some specifications or images of the part to confirm it's the right one I need. Your assistance in helping me secure this part would be greatly appreciated.