Chromag Phase30 Rims 29" 32h - Black CheckoutTitle=Stan's Flow EX3 Rear Wheel - 27.5 All aluminum construction

All aluminum construction

Cassette Body Type Shimano/SRAM 8 9 10 Speed Cassette Cogs 11-13-15-18-21-24-28-34 Drivetrain Speeds 8 Range 11-34 Color Silver Defined Color Silver

Tubeless ensuring secure performance even when ridden at lower tire pressures

Ultimate in stiffness and durability while only weighing a mere 400 grams - in the same weight range as premium carbon cranks but 20% to 30% stiffer

Chromag Phase30 Rims 29" 32h - Black CheckoutTitle=Stan's Flow EX3 Rear Wheel - 27.5 All aluminum constructionHeavy duty bead wall and wide profile create a rim that is tough and impact resistant while being rigid to track well under pressure Premium extruded alloy was chosen for a measured balance between compliance and durability A fusion weld process joins the seam which creates a joint stronger than any other section of the rim. The rim surface is ground for a seamless finish which is precise and consistent overall Bead wall is about twice the width of