Product reviews:
Lester
2024-10-01 iphone 11 Pro
SRAM FORCE CX1 X SYNC Narrow Wide 9 speed chain on 11 speed chainring
9 speed chain on 11 speed chainring
Nathan
2024-09-29 iphone 11 Pro Max
Race Face Single Narrow/Wide Chainring 9 speed chain on 11 speed chainring
9 speed chain on 11 speed chainring
11 Speed Chainrings Test Results 9 speed chain on 11 speed chainring
9 speed chain on 11 speed chainring