Product Overview Frame The Hero Octane Elk 27.5 is a Hybrid Bicycle which has an Alloy Frame. Gearing The Hero Octane Elk 27.5 has a Shimano Alivio 2-Speed front derailleur, a Shimano Altus 9-Speed rear derailleur and Shimano Acera RapidFire Plus shifters. Brakes This Hybrid Bicycle from Hero Cycles comes with Hydraulic Disc Brakes. Fork/Suspension The Hero Octane Elk 27.5 has a Bladed Alloy Rigid Fork. Tires The Hero Octane Elk 27.5 comes with a pair of 27.5" tires. Price The price of the Hero Octane Elk 27.5 is Rs.29,850. Who should buy this Bicycle? The Hero Octane Elk 27.5 is a Hybrid Bicycle which is best suited for fitness and long distance rides on flat roads. About Brand Hero Cycles was started in 1944 and is now one of the largest manufacturers in the World. Their vision is to provide products that meet the quality, performance and price aspirations of the customer. Hero has an extensive range of Kids and Adult bicycles.