The 10-velocity one-ring drivetrain arises from Microshift, though the mechanical disc brakes are from Promax. We discovered that both equally get the job done effectively, even though they're not brands which can be entrance of intellect In regards to components. d. Our on line aid team will guide you in https://onlinedigitalstore.net/collections/road-bikes?srsltid=AfmBOoq-ckRHlJ6_fn6x6AKzVmIB-SWo1N_v7pypbxnuOq6I2PSleFW0