2005年6月12日 · I run AV Gas, only $3.15 a gallon and 100 octane. I got friends who mix pump and race gas, there essentially draging the race gas down to 100 octane and there paying over $4.50 a gallon when its all said and done.

2020年3月4日 · The theme/graphics kit that I am going with is half black/red, hence the reason I just went with black on the front half, but next up was getting rid of the white side panels. The UFO 450R single sided panels required some minor trimming on the inside where you can tell there are differences between the R/RX and L subframes.

2023年6月25日 · 2022 CRF 450R Oil changes at 1.5, 6.1, 10.2, 14.5, 19.5, and 27 hours. MX riding, but I'm old an slow and work too much to go fast. After 27 hours: Exhaust spec is 0.011±0.001 and I'm at 0.01 so right at the minimum. I'll need to re-shim next time. Intake spec is 0.005±0.001 and I'm at 0.004 so right at the minimum.

2016年9月16日 · Stock/OEM 450R clutch can also use the same Pro Honda GN4 10W-40 as the engine, which is recommended per the 450R Owners Manual and Service Manual. I would still run the 80W-85W in a stock/OEM clutch.. better for the transmission and clutch in my opinion.

2019年3月22日 · Some people like to wrestle, and like a bike that forces you to go fast. I have an 09 450r Supension, clamps, linkage, swingarm modification all setup for a mix of single track, two track, and king of motos type stuff.

2006年12月8日 · Good lighting for the CRF can be had for about $200 (complete system cost). If you are going with HID race lighting it will be ~$500 for the light alone regardless of the bike your putting it on (this price might drop in 2007). The down side of the CRF is you need a stator. An OEM quality stator for the CRF that will also drive lights is $119.

2012年10月14日 · difference between CRF 450R / CRF 450X. By Bootems, October 14, 2012 in CRF450R/RS/RWE & RX. Share

2018年6月15日 · 2013 - Present above CRF Models plus 450L are all comparable. you can install 2002-2012 hubs onto a 2013 and newer bike with a 3.75mm sprocket spacer and late model brake rotors. you cannot install 2013-present model hubs on a 2012 and older bike.

2006年10月30日 · I was wondering if anyone knows if there is and who mkaes a conversion kit to make a 450R electric start. I have a buddy who was paralized from racing and loves the 450r but needs electric start to make it easier on all of us. If there is a kit.....can you e-mail me information. Thanks! aronw@roc...

2011年10月5日 · I've had personal experience with the 2002,2005 and 2007 450R cam in my 2006 450x with good results from all, the 2002 was the strongest by far but was very hard to ride at idle or small throttle openings, very good for wide open (full throttle).