2009年12月17日 · cr500 decompression valve, great idea! By Matt Defore, December 17, 2009 in Honda 2 Stroke. Share More ...

2010年12月9日 · It's been a couple years so wanted to bump this thread. Larry is still doing the decompression valve mod and the quality is still amazing! He did the head of my 94 CR500 back in March 2015. I cannot believe how awesome this mod has been... XR100 style starts -every- …

2020年5月30日 · Just had Larry do my 86 cr500 head and came out awesome! Edited May 30, 2020 by markaria1 Spelling

2017年12月3日 · Anyone else running a Lectron carb on their CR500, how does it run, any problems? I have a fresh rebuilt 1998 500 and after trying to set the pj I decided to try out a 40mm lectron. I have a fresh rebuilt 1998 500 and after trying to set the pj I …

2009年6月28日 · The engine in my '87 CR500 was probably the fastest I've ever owned. Very impressive. It also had great forks. If you want bottom end, the '85 was all about that but the suspension wasn't so great and it only had a front disc brake. From the newer 500's I've owned, I would go with a '96 or newer.

2023年6月6日 · A little background, a buddy brought me a CR500 engine some time ago to assemble. I work on a lot of bikes, but these old big bores are not in my shop often. The engine was from an 86, however it had the longer 88 rod installed on the crank and he provided a spacer for the cylinder to make up the...

2019年7月7日 · Well CR500 fans after many false starts i finally got to put a decent ride on the big Honda on Sunday with its new DEP pipe. It took me so long to get a ride on it i might as well got exactly what i originally wanted out of the States.

2017年10月29日 · So I acquired a 1989 cr500, needs a top end and all bearings and seals for the motor. 10 years ago my best friend bought it off a family member with a leaking sprocket shaft seal. We took the sprocket off and were pulling bearing race out of the bearing lol. Ran lime a champ other then that, no strange noise or anything.

2012年3月15日 · Well, there is smoother bikes than a ported 500 to use on the street. there is no problem really, but it's difficult to get a really smooth running on very light throttle opening. the bike is so strong so you almost roll on increased idle at constant speed and that is difficult to jet perfect. otherwise it's really fun doing wheelies in 4th gear at 60-70 mph on just throttle:=).

2014年3月1日 · Thanks for the info. The Fatty I have has the double skin on the u-section by the stator cover and looks as if it will fit my AF project just fine. I am glad that the pipe is beefed up a bit, I still remember bending the hell out of the OEM pipe on my '87 CR500 back in the day with just a simple tip over to the left in a right hander.