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Hey Guys, Everyone was so nice to help me with my suspension issue, I'm hoping to go 2/2. BIKE: 2014 Yamaha YZ450F Does anyone know of a good fuel mapping to install in the bike to make it more suited for woods/trail riding? Its a bit of a weapon right now. I'm a large rider @ 260lbs. Thanks to the...

Hey all, Looking for some advice on a suspension setup for a larger rider on a budget. 2014 Yamaha YZ450F Stock Front Spring Rate: .49 kg/mm Stock Rear Spring Rate: 5.9 kg/mm RaceTech recommends for my weight (250lbs) and riding style to switch to a .50 kg/mm front spring and a 6.92 kg/mm rear spring. My question is changing the...