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2005 Yamaha YZ250F

Factory Connection Fork Springs

$114.99

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Factory Connection Fork Springs - Main
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Product Description

  • Factory Connection Fork Springs are cold wound on precision CNC equipment.
  • These fork springs are heat tempered, shot-peened and end-ground.
  • Pre-set for fatigue resistance.
  • Wide variety of rates and applications are available from Factory Connection to suit your needs.
  • Guaranteed accurate rates and proper fitment.
  • Customer Reviews
  • Ask an Expert
  • Also Offered For
(25)
4.8 out of 5 stars
5 star   21
4 star   4
3 star 0
2 star 0
1 star 0
Write a Review
“ "Getting the correct suspension for your bike is a MUST!!! I am about 210lbs and I was riding with a ... ”
PhxWes Location: Phoenix, AZ, USA
“ Fits OK. ”
JM450 Location: argentina
“ Does what a spring does best. ”
Burritos Location: California forests
1-10 of 25
Overall
Verified Purchaser
Location: CA
Best upgrade for my bike
Best thing for your bike if you are over 6 feet tall & over 200 lbs. Call & give them your hieght, weight, & type for riding. & they will recommend spring rate. Can't get over the difference. Feels like a new bike, a lot more fun.
Overall
Verified Purchaser
Location: Phoenix, AZ, USA
Definitely a MUST!!!
"Getting the correct suspension for your bike is a MUST!!! I am about 210lbs and I was riding with a stock spring weighted for 135lbs and it made such a difference; It provided a more smooth ride and more comfortable ride. This product is definitely worth the money! The best part is, finding the right rated spring is made really easy with the help of Motosports's customer service!"
Overall
Verified Purchaser
Location: greater chicagoland the burbs
Fork springs
if the bike is sprung for ur wieght its gonna handle better,mabye without a revalve.it has for me,i paid 115bucks for mine its pricey but i do the work myself so having a bike that handles well and doing my own work i can easily justify the cost
Overall
Verified Purchaser
Location: argentina
OK
Fits OK. Materials seem OK. Poor instructions, meant only to be installed by specialist.
Overall
Verified Purchaser
Location: California forests
Boing!
Does what a spring does best. Fair price and quality you can trust.
Overall
Location: Kirtland nm
Great product
purchased these for my sister husband who is a bigger man he is 6'5 220 and he loves the ride
Overall
Top 1000 Contributor
Location: Tacoma, WA
Quality springs, can't go wrong. Motosport price-matched a competators price, so shop around first.
Overall
Location: socal
Good springs
good springs, but still bottom out on big hits! should feel a little stiffer for high spring rate I ordered!
Overall
Location: Reno, NV
Happy Again
The Factory Connection springs work great and the service from Motosport was fast and accurrate as always!
Overall
Top 500 Contributor
Location: st. George, UT
Good mod!
I am satisfied with the springs i got but in order to get the best performance out of my forks i should have done a re valve too I only weigh 145lbs and ride a crf250r 2004
1-10 of 25
Total Questions (10)
Questions with answers:
  10
Questions without answers:
0
Have a question?
“ Directions?... ”
vinnie32x
“ What weight spring do I need?... ”
oldtimer
“ My weight 250 lbs i ride a 04 crf 250r what spring rate in the front forks?... ”
rogers
1-10 of 10
ericcrump 1 month 28 days ago Location: Virginia, USA
Spring rate?
im 5'9 and do motocross what sppring rate do i need and also i wrecked and ever since like when i put pressure on my suspenion my forks rebound but i can pull it up another inch if i hold the front brake and lift the bike sits up higher but it doesnt do that on its own it only comes up half way thanks and also im about 195lb and ride a 2004 yz125
MotoSport Staff
1 month 26 days ago Location: Portland, OR, USA
The suspension should sag slightly under the bikes own weight. That is not going to be an issue. If it is only about one inch that would be about right for the forks. At your weight for your 2004 yz125 the front fork springs should be a .45. The rear shock spring should be a 5.0. When installing the springs it would be a good idea to break the forks down and check the bushings also. You will be able to see if there is any abnormal wear from a possible bent fork tube. It is not very common to bend a fork tube but it is possible. The other possibility would be if the front end was twisted during the wreck but that would be alleviated by removing the forks and reinstalling them.
Answer this Question
vinnie32x Over 3 years ago
Directions?
Do these include instalation directions? Are they easy to install?
MotoSport Staff
Over 3 years ago Location: P+RTLAND
Normally they don't included instructions. They aren't the easiest things to install either so if you have no experience with forks, I would have a professional mechanic install them.
Top 500 Contributor
Over 3 years ago Location: ohio
The Shock is elementary but you will need your owners or maint. manual for the springs, its not hard (less work than replacing fork seals) but requires partial disassembly of the fork and you need to replace the fork oil.
Answer this Question
dusty128 Over 3 years ago
Can i use these fork springs with my stock forks?
MotoSport Staff Expert
Over 3 years ago Location: USA
If your bike is listed under the "will fit these bikes" than yes these springs will work.
Answer this Question
mulis Over 3 years ago Location: AUSTRALIA
Suspension?
hey i live in austraila and was wondering who to contact for the spring rates? im 70kgs and on crf450r mainly for motocross.. thanks alot!
Over 3 years ago Location: Fort Worth, TX
Race tech.com has great info.
Answer this Question
oldtimer Over 4 years ago
What weight spring do I need?
I'm 195-205 and a top three B rider in harescrambles with a stock 250xc.
MotoSport Staff
Over 4 years ago Location: P+RTLAND
I would contact Factory Connections directly for suspension specs since it comes down to personal preference as far as how you want your suspension to respond.
Answer this Question
Gr82bDad Over 4 years ago Location: Summerfield, NC
Factory Connections Recommends FSA 047?
I spoke with FC regarding springs rates as your website suggests. FC told me I need an FSA 047 for my 2006 Suzuki RM 250 two stroke. I'm 6'1" and 215-230 depending of time of season. Can you get this spring for me. I have an order pending which includes a 5.5 Shock Spring, SDG Tall Seat and a Sunline clutch lever. I'd like to get the fork springs from MotoSpot as well. Thanks for your help. Ed
MotoSport Staff
Over 4 years ago Location: Portland, OR
In order to get that spring rate we would have to special order them in which normally takes about 1-2 weeks if FC has them on hand. You will have to place your order over the phone to have those special ordered though.
Answer this Question
rogers Over 4 years ago
My weight 250 lbs i ride a 04 crf 250r what spring rate in the front forks?
MotoSport Staff Expert
Over 4 years ago
Please contact Factory Connection, as they will better suit your needs. We don't have the formula for recommended spring rates. If you contact them they will get that for you. Thanks.
Answer this Question
TMX41 Over 4 years ago
.48 Factory Connection Springs?
What is the difference between the standard .48 springs and the FACTORY FORK SPRINGS .48 DMG* listed?
MotoSport Staff
Over 4 years ago Location: Portland, OR
Their is no difference, the DMG means the product was returned to us unused and is in resalable condition.
Answer this Question
u4giv3n Over 5 years ago Location: north richland hills, Texas
How do i figure out what .kg i need for my weight?
( i weigh 135 lbs. ride a rm125)
Expert MotoSport Staff
Over 5 years ago
Please contact Factory Connection directly to get spring ratings.
Answer this Question
shogun Over 5 years ago Location: Las Vegas, Nevada
Spring rate?
06 yzf450 stock springs in the front. I weigh around 200 or so with gear, what size should i go up too.
MotoSport Staff Expert
Over 5 years ago
Please contact Factory Connection directly regarding spring ratings. Due to a complicated formula they would best answer your questions.
Answer this Question
1-10 of 10

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