What stem bolts do I need?Updated 2 months ago

The standard bolt for a stem nowadays is an M8 thread. Most generic stems will use this bolt. https://www.luxbmx.com/sunday-stem-bolt-kit

Profile stems use a different bolt witch is 5/16 x 18 thread and is compatible with only Profile stems. https://www.luxbmx.com/profile-racing-chromoly-stem-bolt 

S&M stems also use bolts that are only compatible with their own stems. https://www.luxbmx.com/s-m-stem-replacement-bolt-set

If you are still unsure send us an email at [email protected] and we can point you in the right direction.