Sram Pg-1170 Cassette 11 Speed Color:Silver Fabric: Plain weave stretch woven:

Fabric: Plain weave stretch woven: 94% Nylon

high-res coastal coverage and 1-foot contours on more than 19

WEIGHT (Kg / g) 1

Insulation: Primaloft Black Eco - 100 g

It serves as an excellent waterproof membrane on wood

Sram Pg-1170 Cassette 11 Speed Color:Silver Fabric: Plain weave stretch woven:The PowerGlide 1170 cassette provides an undeniable performance advantage. It's the final piece in the drivetrain puzzle and delivers ultra fast, ultra quiet shifts that will always put you in the right gear. FEATURES Cassette design for high shifting performance with a quieter chain cassette combination. Semi spidered design: light, strong, efficient 16t cog (except for WiFLi: 14t) SPECIFICATIONS SPEED (CS) 11s GEARING 11 25t, 11 26t, 11 28t, 11 32t,