Find out what modifications and maintenance the MotoUSA crew does to keep its Yamaha YZ250F running in top shape in the 2012 Yamaha YZ250F Project Bike 1 report.
- Maxima offers a full-line of motorcycle lubricants to keep your bike running fresh.
- Maxima Air Filter Clean makes cleaning air filters much simpler.
- Bridgestone’s M403 intermediate terrain tire is one of the most versatile off-road tires made.
- With a little routine maintenance the ’12 YZ250F continues to perform like new even with 25 hours on the clock.
- Irvine, California’s Garageworks rebuilt our suspension at the 20 hour mark and made it feel fresh and new again.
- 2012 Yamaha YZ250F Project Bike.
- Once the air filter is clean we use Maxima’s Foam Filter Treatment to keep dirt and dust out.
- Bridgestone M403 intermediate terrain front tire.
- The Bridgestone M204 soft-to-intermediate terrain rear tire has softer tread knobs which allow it to hook up better in soft terrain.
- 2012 Yamaha YZ250F long-term project bike.
- The shock was filled with Maxima Racing Shock Fluid to OE spec.
- It’s surprising how quickly the stock fluid inside the fork breaks down. Regular rebuilds help keep it feeling fresh and new.
- We threw on an FMF Factory 4.1 full system exhaust for added performance on our YZ250F.
- Our 2012 Yamaha YZ250F project bike in its final stages.
- Because the Yamaha is carbuated, we had trouble getting the jetting correct for optimum performance.
- Adam rips around Elsinore Motorsorts Park aboard our 2012 Yamaha YZ250F project bike.
- 2012 Yamaha YZ250F dyno results. Stock vs. FMF pipe