SKU: 5593129963
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Cassette: Shimano CS-M6100-12
Compatibility chainrings: optimized for SRAM X-Range with 50-37
Flare (drop section) - 7°
compatible with advanced bottom bracket standards for smooth
Compatible with a wide array of bike styles
Giro Helios Spherical Helmet - Matte Purple Haze FACTOR Cassette: Shimano CS-M6100-12The heart of the Helios's extraordinary design and performance is Spherical Technology, which utilizes a ball and socket design powered by Mips, the market leading brain protection system that can help to reduce rotational forces. Spherical Technology allows the helmet's outer liner to rotate around the inner liner during a crash, and also allows Progressive Layering of the inner and outer liners to provide more comprehensive protection and
