Cygolite Helmet Mount for Expilion, Metro & Streak Lights | Bike Light Accessories Seatpost Diameter_ The 6-bolt disc compatibility ensures

The 6-bolt disc compatibility ensures reliable braking performance with a wide range of disc brake setups

The black color complements a range of bike designs

Crafted with a durable in-mold polycarbonate shell reinforced with an impact-absorbing EPS liner

Advanced engineering features include the innovative Aerolite sole with nylon and carbon fiber construction

Cygolite Helmet Mount for Expilion, Metro & Streak Lights | Bike Light Accessories Seatpost Diameter_ The 6-bolt disc compatibility ensuresEnhance your cycling safety and visibility with the Cygolite Helmet Mount for Expilion, Metro, and Streak Series Lights, a versatile and durable mounting solution engineered for serious cyclists. Crafted from high quality materials, this helmet mount ensures a secure fit and reliable performance across various cycling environments, whether you're commuting city streets, tackling mountain trails, or racing on the open road. Materials & Construction: