Project CRF 450 - A Focus on New Bike Prep - What to Look For, and What Needs to Be Done - - Dirtbike at Off-Road.com
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Project CRF 450 - A Focus on New Bike Prep - What to Look For, and What Needs to Be Done

Source: Dirtbike at Off-Road.com

February 2002 -
One of the most fun things a rider/racer can experience, is the purchase of a new motorcycle. Typically, the first reaction is to unload the bike, fire it up, and take it out in the dirt. "Let's see how much power that new 2002 model has!" But hold on! Like it or not, the factories are pumping these bikes out for the masses (with the exception of the smaller companies such as TM or Gas Gas) with the intention of producing a great motorcycle, quickly. My point is, that there are many things to look for before taking that new bike out for the first time. In this segment, we'll take you through the process of what really should be done before the bike is ridden for the first time.
 What to Expect
Keep in mind of lot of bike preparation is opinionated heavily; the following is just what we performed on our Project CRF. Many people have many different theories as to what should be done to prepare a new bike: 1. Have the manual right by your side. Read through it, making note of certain things you see relevant, especially torque specs. 2. Get to know the bike, as far as how it is put together. Do this by removing the plastic, gas tank, and whatever else you feel like doing; the more the better. (This leads to #3) 3. It is likely that many bolts, nuts, etc. will be loose, or just not tight enough. Loose bolts can be/will be discovered while removing the plastic, etc. 4. It is a normal routine to remove the airbox assembly to better seal the airboot to the airbox. The 2002 Honda's have an even more particular problem with this subject, as we used a special kit to solve the sealing problem (look for a complete article next month).5. Take apart the suspension linkage, kickstarter, rear brake pivot and steering heard, to make certain it contains sufficient grease in all the bearings (this will be explained in detail next month). All axles should also be coated with a high quality grease or copper based "Anti-Sieze".6. Check spoke tightness. Our Honda spokes were quite loose, which is typical. Continue to check the spokes periodically to ensure proper tightness. 7. There are many nit-picky things that should eventually be done, like replacing the rubber strip which covers the spoke nipples with duct tape. 8. Most of the time, the chain provided is not sufficient for normal abuse. We bought a good quality 520 o-ring chain to replace the stock unit. 9. Along the same lines as #8, the stock handlebars will be in need of replacement. Purchase any aluminum bars to your liking; remember, many times you get what you pay for (oversize bars are a good investment).10. Get to understand jetting. This will most likely need to be adjusted according to your environment, regarding elevation, temperature, and usage. If you have any questions, opinions or comments, let us know! Kevin Gorzny
 
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