These are different applications — not interchangeable “pad shapes.” Wrong code means buying twice.
Use the stamp on the old set, the OEM cross-reference, or Shop Your Ride. Confirm fitment before you click Buy.
FA137
Common road and light dual-use applications. Organic or ceramic for daily heat cycles; sintered upgrades only when the listing matches your bike — see SBS FA137 options.
FA749
Different application family. If your bike calls for FA749HH rear sinter, buy that listing, then match the opposite axle when both ends are due.
Commute pads earn their keep in traffic — code accuracy matters more than brand bravado.
WhatsApp us the bike year and the code on the old pad if you want a second check.