SRAM PowerGlide Chainrings for standard cranksets with a bolt circle diameter of 130mm. Fitting for SRAM Force 2012, Rival and Apex, also compatible with SRAM Red Black Edition and Force 2013. Not compatible with SRAM RED Exogram crankset.
Powerglide™ Chainring Technology - starting out with raw 7075-T6 alloy plate, SRAM stamps, coins, and CNC machines 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.
Material: aluminium
