SIDI Metal SRA Carbon Comp Insert - Anthracite/Gray 45-48 MFPN=00954 Contoured and relieved 7075-T6 aluminum

Contoured and relieved 7075-T6 aluminum for minimized weight and maximized strength

The cutting-edge system features Dyneema cables known for their strength and light weight

Black KTL coating

SmartNet Silica technology delivers high rolling efficiency thanks to its natural anisotropic orientation which reduces heating while increasing elasticity to help minimize energy dissipation

SIDI Metal SRA Carbon Comp Insert - Anthracite/Gray 45-48 MFPN=00954 Contoured and relieved 7075-T6 aluminumSIDI Metal SRA Carbon Comp Inserts are high quality components designed to enhance the performance and durability of cycling shoes. Made from carbon composite material these inserts offer excellent stiffness and power transfer allowing cyclists to maximize their efficiency and performance on the bike. Additionally the metal reinforcement provides added durability and stability ensuring long lasting use even under demanding conditions. Ideal for