Cybrei Evo Honeycomb Chainring Set - Black Size:56/40 Choose from seven different output

Choose from seven different output modes

If the vacant pump exceeds 6PSI

TPU outer film covering with laser perforation for better foot climate and quick drying

shim included)Stem mount (with rubber strap) WATERPROOF IPX 6 SIZE 8

72 tooth ratchet with convertible magnetic extensions

Cybrei Evo Honeycomb Chainring Set - Black Size:56/40 Choose from seven different outputWeight, stiffness and strength get all three The 5. 6mm thick structure leads to a firmer and stronger product Made of ultra light aviation grade 7075 aluminum, super light and durable Compared with the traditional aluminum sprocket blade, the weight is reduced and the rigidity is increased by 12% The optimised tooth profile provides a fast and accurate gear shifting experience Specifications MATERIAL 7075 T6 CNC SPEED 11s 12s BCD BCD 1104 Shimano