Features:

– Cutting Edge Technology
– Unparalleled Tensile Strength
– New Shield Tech Riveting
– Conquer All Terrain
– Unparalleled Rigidity & Strength
– Exceptional Durability
– Unsurpassed riveting geometry
– Triple SP exceptional durability
– Precise gear shifting
– E-Bike system compatible
– Accurate shifting
– Expeditious shifting

Specifications:

– 1/2×11/128
– Compatibility : BOSCH and other 12 speed chain driven eBike systems