SIDI Aertis Mega MTB Clipless Shoes - Gray/Black 49 MFPN=GW9431-10- Technopolymer Ergopower body Rotor Included CheckoutTitle=SRAM Maven Bronze Lever Blade Kit - Aluminum SIDI Comfort Fit Insoles Color:Gloss Metallic Blue CR6201

SIDI Aertis Mega MTB Clipless Shoes Gray Black 49 MFPN=GW9431 10 Technopolymer Ergopower body Rotor Included CheckoutTitle=SRAM Maven Bronze Lever Blade Kit Aluminum SIDI Comfort Fit Insoles Color:Gloss Metallic Blue CR6201 Technopolymer Ergopower body Rotor Included No Color Black Brake Caliper Mount Flat Mount Hydraulic Fluid Type Mineral Oil Brake Lever Use Left Pad Compound Semi Metallic Includes Brake Disc Adjustable Reach Yes Drivetrain Speeds 12 Defined Color Black Front Der Shifter Compatibility Campy Centaur Potenza Chorus Record Super Record 2015+ Position Left Front Caliper Size 160Mm Color Black Rings 34 50 Rings 50 34 Number of Chainrings Double Crank Length (mm) 172