Shimano Deore V-Brakes T610 Rear Black. Deore V-Brakes are a powerful rim brake with high quality, alloy brake arms for excellent rigidity and durability. With a long-arm torsion spring for quick, positive return action and improved response. Vertical cantilever arms with 107 mm length and direct cable action design ensure powerful performance and excellent mudguard clearance. Side mount brake pads reduce pad flex and allow for simple installation and adjustment of pads, which feature a specific compound to reduce braking noise.