The asymmetrical medial collar is made with D3O material for added protection on the inner side of the shoes

a rubber outer skin with an elastic flex joint and a silicone internal webbing

1 x SwissStop Catalyst Centrelock Disc Brake Rotor

Suits SM-BH90-SS brake lines

Crank Brothers Synthesis Alloy 2.0 E-Bike Boost I9 Black Front Wheel - Front - 27.5 Inch - 15x110mm Boost - Aluminium - 31mm - 6 Bolt Out of Stock The asymmetrical medial collar isThe Crankbrothers Synthesis E MTB Alloy 2. 0 wheels are designed to meet the demands of pedal assist mountain biking, offering the perfect balance of control, durability, and stability. This wheel system features a compliant front wheel for enhanced grip and precision through rocks and roots, paired with a stiff rear wheel to withstand impacts and deliver stability during cornering loads. With upgraded materials, refined finishes, and advanced rim