The bike for the future, new in the urban hybrid market with frame and fork that is made from the one of the best bike makings in the world. Feel the power and agility of the WHISTLER 70 as you cruise along the counrty side, tracks for tails. A few of its features are as follows: Frame RMB 6061 Series Custom Hydroformed Alloy. Internal Cable Routing. ZeroStack 1-1/8 Fork Suntour NRX Hydraulic LO, Shifters Shimano Deore Rapid Fire 9spd, Spokes Stainless with Rims Alex TD24 700c, and Tires (RR/FR) Kenda Kross Plus 700x40c.