Shimano deore t610 v brakethe deore v brake provides the power of the shimano v brake system at a great price featuresefficient v brake design provides powerful yet highly controllable brakingvertical cantilever arms with 107mm length and direct cable action design creates a powerful leverage ratio with plenty of mudguard clearanceside mount brake pads reduce pad flex and simplifies installation and adjustment of padslong arm torsion spring provides a quick and positive return action for improv