Details
SRAM's PG-730 7-Speed Cassette is the perfect replacement for your worn-out gears. It features a rugged steel construction for awesome durability and SRAM's PowerGlide technology for smooth, precise shifts throughout its 12-32 tooth range.
Sram
SRAM PG-730 7SPD CASSETTE
C$25.99
SRAM PC951 CHAIN 9SPD
C$25.99