SRAM PC-870 Chain - 8 Speed Disc Brake Pads and mixed terrain and needs

and mixed terrain and needs a bike that handles all of it with authority

bottom brackets

The Park Tool BCB-4

grinding gravel

When Should You Buy the Muc-Off Tubeless Sealant 1L

SRAM PC-870 Chain - 8 Speed Disc Brake Pads and mixed terrain and needsWhat sets the SRAM PC 870 apart in 8 speed chains? The SRAM PC 870 steps up from the PC 830 with PowerChain II geometry and a hardened steel construction that delivers improved wear resistance for higher mileage riders. It's built for 8 speed drivetrains and compatible with all major 8 speed systems. Like all PC series chains, it includes a PowerLink connector for tool free installation and removal. The PC 870 is the right call when you want more