Title: fork swap s2r800 to s2r1000 forks Post by: donzo on January 07, 2011, 07:51:34 AM Anyone have any insight as to whether this is a worthwhile mod? i'll be going to the track probably a half dozen times this year with some spirited riding and commuting 3-5 days a week on my '07 s2r800.
My suspension was noticibly softer last season so I know I need a suspension upgrade for the more aggressive riding that i'm getting into. Are the stock internals on an adjustable '07 s2r1000 okay? I know the swap is relatively easy to do as far as fit is concerned. Would I do better to look at other forks? Should I replace my rear spring also? Thanks, Donzo Title: Re: fork swap s2r800 to s2r1000 forks Post by: orangelion03 on January 07, 2011, 08:10:10 AM I performed the swap a few months ago myself. I had changed springs and oil viscosity in my original forks and felt a considerable improvement in handling (along with the rear spring, see below). The "new" S2R1K forks also got stiffer springs and lighter oil, but I have not noticed an improvement...still good mind you, but not enough to notice yet. That said, I have not taken the time to tune it properly or mess about with the adjustments. Along with the forks, I also installed S2R1K brakes (calipers and rotors) and MC, and there is a marked improvement in brake feel and power.
Depending on your weight, the rear spring change is a no-brainer. I weigh 220 nekkid, and a stiffer spring cured several problems I had with the bike. At the time I bought the 1K forks, I also bought a 3-way adjustable SHowa for the rear but have not installed it yet. Title: Re: fork swap s2r800 to s2r1000 forks Post by: stopintime on January 07, 2011, 09:31:29 AM If you get the new forks adjusted professionally and get linear springs, they will be much better. Not fantastic, but much better. S2R 800 forks have little/none rebound damping, which combined with soft springs make them very jumpy.
In my experience, the shock isn't as bad as the fork, but a linear spring for your weight will improve the rear a lot too. If you're into track days and work on your track/street skills - a very big thumbs up for suspension mods!!!! Title: Re: fork swap s2r800 to s2r1000 forks Post by: ducpainter on January 07, 2011, 09:35:33 AM Definitely have the bike sprung for your weight.
The S2R1000 forks are Showa and better valves are available if you find you need/want them. Title: Re: fork swap s2r800 to s2r1000 forks Post by: donzo on January 07, 2011, 11:54:18 AM is $300 a fair price for forks only ('07 with stock internals)?
Title: Re: fork swap s2r800 to s2r1000 forks Post by: He Man on January 07, 2011, 12:09:25 PM thats defintely fair if its in great condition.
Title: Re: fork swap s2r800 to s2r1000 forks Post by: Ontario_Monster on January 07, 2011, 12:39:57 PM I went up to the S4R forks/caliper and wheels found it a great improvement. Now I'm not using the bike on the track but just around town and on the weekend trips it is a huge impovement and the brake upgrade is worth it as well.
[drink] Title: Re: fork swap s2r800 to s2r1000 forks Post by: orangelion03 on January 07, 2011, 03:06:53 PM is $300 a fair price for forks only ('07 with stock internals)? That's what I paid for mine. New fork springs will run you about $100 for the pair, and you will probably need spacers. |