Sunrace BB-M97 BSA Bottom Bracket for Shimano GXP & SRAM Cranks Material_Polyester it is not compatible with

it is not compatible with 12-speed Shimano HG+ or 13-speed Campagnolo chains

making them ideal for long rides or extended outdoor outings

ensuring a satisfying chew every time

breathable design for comfort during extended wear

Sunrace BB-M97 BSA Bottom Bracket for Shimano GXP & SRAM Cranks Material_Polyester it is not compatible withElevate your cycling performance with the Sunrace BB M97 BSA 68 73mm Bottom Bracket, a precision engineered component designed for Shimano HT II and SRAM GXP cranksets. Crafted with durability and compatibility in mind, this high quality bottom bracket ensures smooth power transfer and a reliable riding experience across diverse terrains. Materials & Construction: Constructed with lightweight, corrosion resistant aluminum cups paired with durable