General Bike FAQs Current: FAQs FAQs Q: How can I order touch-up paint and stickers for my bike? Q: How do I set up my bike suspension? Q: What car rack is best to transport my bike? Q: What disc brake maintenance is recommended? Q: What is the weight limit for my bike? Q: What tire pressure is best? Q: Which aftermarket shocks are compatible with my bike? Q: Which Specialized bikes are compatible with SRAM Transmission? Q: Which tire sizes are recommended to fit on my wheel rim?