Hardtail Gravel Bike Drop Bar Conversion: Complete Parts List
Upgrading a hardtail mountain bike into a gravel beast with a drop bar setup is easier than ever with SRAM’s AXS wireless components. Here’s the complete list of parts needed to pull off a clean and functional hardtail gravel bike drop bar conversion. Choosing the right parts ensures your bike remains fast, durable, and comfortable across all kinds of terrain. Essential Parts Needed for a Hardtail Gravel Bike Drop Bar Conversion SRAM Force eTap AXS Drop Bar Shifters (wireless) SRAM GX Eagle AXS Rear Derailleur SRAM GX Eagle Boost Crankset - 170mm, 12-Speed, 32t Sram XG-1275 GX Eagle 12-Speed Cassette SRAM AXS Batteries and Charger Gravel handlebar: Zipp SL 70 XPLR Drop Handlebar - Carbon 31.8mm 40cm Matte Black Shorter Stem (60-80mm for ideal reach and handling) SRAM Hydraulic Brake Calipers Handlebar Tape Brake Hose/Cable Routing Supplies (if reconfiguring brakes) Choosing Brake Calipers for a Post Mount Frame Most mountain bike frames, including hardtails, use post mount brake calipers. This is an important detail when selecting brakes for your drop bar conversion. You have three solid options: ...