Sram PG-850 8-Speed Cassette 11-28T Silver Sunshine_Enriched high mileage and maximum puncture

high mileage and maximum puncture resistance

keeping shims in place

Cassette technology optimized for MTB

It also has a valve with cord to compress the packed volume

Compatible with recessed cleat SPD shoes for walking ease

Sram PG-850 8-Speed Cassette 11-28T Silver Sunshine_Enriched high mileage and maximum punctureCassette technology optimized for MTB. More reliable. More durable. Better performing, thanks to an optimal tooth profile and shift ramp design for quick and positive index shifting. Go climb a mountain. Sram's cassette performance is optimized by material choice, tooth profile and shift ramp design for quick and positive index shifting