Mavic Aksium Rim Brake Wheels Size:Front Wheel The Cobra9 SemiPro has been

The Cobra9 SemiPro has been designed for further customisation by bike fitters

Compatibility: All hydraulic Shimano MTB / trekking disc brakes with one-way bleeding

the SHIMANO ULTEGRA bottom bracket has a long service life

And with the silicon strap you mount the light easily on a steer or seatpost

Mavic Aksium Rim Brake Wheels Size:Front Wheel The Cobra9 SemiPro has beenDesigned with features and technologies that are typically reserved for premium race wheels, Aksium delivers quality performance for everyday road riding. Features include straight pull spokes for added strength and stiffness, and lightweight rims for a lively ride quality. The rims are now wider, which allows for increased air volume and a better fit for larger diameter tires (up to 32mm). The hubs are incredibly tough, delivering high mileage and