Shane's 2012 Yamaha WR450F question

I have just bought a 2012 WF450F and would like to lower it, how much will your link lower the rear of the bike? Do you have these available in stock now?

The 2012 WR450F will be lowered 1.5 inches. We have them in stock.

Jim's 2005 Yamaha WR250F lowering link question

From Colorado rider Jim on his 2005 WR250F: The wr250f with the Yamalink is working pretty well I think with sag set at about 100 mm. I did raise the forks in the clamps now up to 11 mm. I don’t get any head shake and thought I might try even more to see. You know the gal known as Plushpuppy has hers raised about 18mm she says. Would getting head shake at speed be the way to tell if I went too far or are there other indications I could look for ?

At lower speeds the Yamalink has made the greatest difference in lowering the center of gravity as well as allowing me to get my feet down on steep technical mountain trails. No more falling over in the rough stuff. Yeah !

Our reply: Great! Yes, headshake is the "key" to knowing if your forks are raised too much in the clamps. All personal preference; what works for you may not work for someone else, and vice versa.

Mike's 2003 YZ450F Yamaha lowering link question

Mike writes: I am 5’7” tall, and a new dirt rider. I have raced DH mountain bikes for years, and roadraced motorcycles for years, but never spent much time in the dirt on a moto. I just bought a 2003 YZ450F so I can tool around with my 9 year old while he learns. I am normally pretty aggressive on two wheels, but I’m not sure to what extent I will take to it. My problem is that the bike is VERY tall, and I’d like to lower it as much as possible without ruining the handling. I’ll most likely just be trailriding. Does your lowering link for my bike handle properly if I also lower the front by raising the forks in the tripples? How much can I do that, and what will be my net seat lowering? Will there be any ill effects if I also shave the seat as well as using your link and lowering the front?


Our reply: At 180 you may need to go to a heavier spring since you are on borderline with stock setup. The YamaLink's extra leverage would make the bike "think" you are 180 pus about 18 pounds, and before gear that's too heavy with the stock spring.

Many decrease race sag to about 94mm and turn in high-speed compression in 1/4 turn increments. That would work great tooling around following your kid but it would more than likely be too soft and bottom excessively on a MX track or aggressive riding until you put on a heavier spring.

Jim from Colorado has a 2005 Wr250F lowering link question

Jim writes: I have a 2005 wr250f. (steel frame) It handles really nicely at speed but when climbing the slow rocky or loose stuff in 1st gear it looses its line easily and wants to tip due to the top heaviness of the machine. Do you think the lowering link will help significantly with this issue on my bike ? Ideally do some folks get spacers in the front forks to go with the link to lower both ends the same ? I understand this is different than raising the forks in the clamps which changes the rake.

Our reply: Losing the line is a combination of lack of momentum and the rear tire not digging in. The extra leverage of the YamaLink will help tremendously if sag and spring rates are set properly.

I don't know of anyone who puts spacers in their forks. Travel is often decreased and the bike rides more rudely on the small bumps.

Don's 2010 Yamaha YZ450F suspension link question

One of the riders is a fast intermediate at 250 pounds and the other is a fast Expert at 190 pounds. Both have 2010 YZ450F's. Whatever input you can offer is appreciated.
Cheers, Don


Our reply: A 250 pounder is waaaay too heavy for the stock spring. A 6.4 or closest is
recommended. With the YamaLink the 190 pounder may be able to get away with the stock
spring after he resets sag and turns in high speed compression in 1/4 turn
increments. Many 190 pounders also go to a 5.9 or closest spring.