SRAM S300 1.1 Courier GXP Crankset

Courier crankset with mirror black finish.

Technology

GXP

GXP’s gutter seal design cuts friction, durability and weight—improving both feel and performance.

PowerGlide ChainRing

The Powerglide Chainring starts as an 7075-T6 alloy plates that go through a precise stamp, coin, and CNC process of
the rings to create a precise shifting whole. Coining shapes tooth profiles into designs CNC alone can’t match,
creating a stronger tooth by strain-hardening the alloy for superior durability. Stainless steel pickup pins give
shifting longevity. Chainring-specific finishing technologies and laser graphics add durability and appeal.

Specifications

• Bottom Bracket Compatibility: GXP/PF GXP 68/73mm
• Chainring Size: 48T
• Bottom Bracket Spindle Interface: 24mm
• Crank Arm Material: Aluminum