Ravi Industries offers Mountain Bi-cycle with Side Pulley System. Ravi Industries is an ISO 9001:2000 certified company. The company manufactures Bike Frames, Forks, Rims, Handles, B.B Shell, Frame Lugs, and Handle Lugs etc. The Mountain Bi-cycle with Side Pulley System comes under the brand name "Invader" comes with best quality 28mm Swaged blades crownless model MIG welded. The Mountain Bi-cycle comes with Calliper brakes side pull system. The Mountain Bi-cycle with Side Pulley System has straight swaged with bar ends and sleeves.