Sunrace CSMX8 Blue Matte Featuring a 13-tooth upper pulley

Featuring a 13-tooth upper pulley wheel and a 19-tooth lower pulley wheel to provide absolute optimisation of the rear derailleur

Insulation comes from award-winning PrimaLoft®: PrimaLoft® Gold is used on the palm to offer exceptional breathability and warmth

Wide pedal-to-shoe contact

Techno-3 System — SIDI's Techno-3 System dials in fit along the entire length of the shoe

5/3/4/5/6/8mm

Sunrace CSMX8 Blue Matte Featuring a 13-tooth upper pulley11 speed wide range cassette 7075 Aluminum largest sprocket Alloy spiders, spacers and lockring Compatible with Shimano Sram Drivetrain For HG splined freehubs 465g (11 46); 401g (11 42); 389g (11 40) Attributes Cassette Spider Mat. Aluminum Cog Material Steel Speed 11