Boyesen Dual Stage Power Reeds

$26.99 - $45.99
$23.99 - $40.99
5.00 out of 5 stars
 
Boyesen Dual Stage Power Reeds
Boyesen Dual Stage Power Reeds
  • Description
  • Reviews (27)
  • Q&A (13)
  • Fitment

Boyesen's revolutionary dual-stage reed design delivers more usable power than stock. Your original one-stage reed operates most effectively only within a narrow RPM range. Boyesen's one soft reed on top of one firm flow-through reed gives you a wide range of intake control, plus increased intake velocity. Your original reeds can't possibly duplicate that performance.

  • Dual stage reeds.
  • Minor change give major H.P. improvements.
  • Faster opening and closing.
  • Greater low pressure (low-throttle) response.
  • Greater velocity and flow area.
  • Longer overall life.
  • No engine damage if broken.
  • Carbon pro has new carbon fiber reed for quicker response.
  • Note: For stock replacement ONLY.
5.0 out of 5 stars (27)
5.0 out of 5 stars
5 star   26
4 star   1
3 star 0
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1 star 0
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1-10 of 27
Overall 5 out of 5 stars
Ease of Installation
Performance
Style
Verified Purchaser
greenrider
Get these

I was surprised how my bike ripped after installing these, and I even knew beforehand that it would boost the performance. I was shocked by the power. 5 stars, and these are better than the v-force.

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Verified Purchaser
Location: NC
Paully
Bang for the buck

Solid performance gain over the tired stock reeds

Overall 5 out of 5 stars
Ease of Installation
Performance
Style
Verified Purchaser
Location: Grafton, New York
Yamahonda173
Fixed the Problem

Bike was sputtering in power band. Played with carb for days. Changed plug. No help. Was told to change reeds. Put these in and the bike rips again! Easy to install and look much more durable than OEM.

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Top 1000 Contributor Verified Purchaser
Location: Brazil
Piwtorak
Perfect fitment for my KX250 '2001

my 2 stroke bike has lost performance and this reeds wake up my bike again.

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Top 250 Contributor
Location: Startown, Newton, NC 28658, USA
Jskennedy15

Brought my 2003 yz125 back to life!!! Great throttle response and more low end.

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
wesman
Great easy simple cheap mod

i put these reeds on a stage cage of my 07 yz125 and it added a great amount of power, top and bottom end. improved throttle response as well

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Top 1000 Contributor Verified Purchaser
Location: Stinnett, KY 40868, USA
ridinredneck
Great reeds

easy to install on the stock cage. adds some low end and snap.

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Verified Purchaser
Location: Detroit MI
jbierkamp
Good product

Installed on my Kx 250 no complaints great buy

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Top 500 Contributor Top 1000 Contributor Verified Purchaser
Location: st. louis missouri
denaliman
Ok product

worked as they should and could tell a difference and solved my stuttering problem and of course fast shipping thanks

Overall 4 out of 5 stars
Durability
Ease of Installation
Performance
Style
Location: charlotte,nc
benff
Responsive

put them in with a new piston. in my cr 125. first weekend, the bike ran good. but bogged in low rpms. after READING the calibration chart that came with the reeds. a simple 3/8 turn in on my air screw, the bog came right out. gained some torque in bottom end. and the power band is deffinatly twice as responsive.

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Coop 1 month 21 days ago
What is the reeds made of, fiberglass or carbon fiber?
Expert MotoSport Staff
1 month 21 days ago
MotoSportExpert
The Boyesen Dual Stage Power Reeds are a composite material with toughening additives to increase reed petal lifespan by resisting breakdown from damaging agents found in fuel. They are not carbon fiber.
MotoSport Staff Expert
1 month 16 days ago
MotoSportExpert
The Boyesen dual-stage power reeds are a fiber glass epoxy resin material.
Will 2 months 14 days ago
Will this fit my 2003 ktm 125sx stock reed block? The block is v force.?
MotoSport Staff Expert
2 months 6 days ago
MotoSportExpert
Yes the Boyesen Dual Stage Power Reeds will work with the stock cage on your 2003 KTM 125SX. Just be sure to correctly select the Year/Make/Model of your bike before ordering so we can be sure to send you the correct reeds for your bike. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Pike 2 months 29 days ago
Will these reeds fit my 2001 KTM 200 EXC with the stock reed block?
Expert MotoSport Staff
2 months 27 days ago
MotoSportExpert
Yes the Boyesen Dual Stage Power Reeds will work with the stock cage on your 2001 KTM 200 EXC. Just be sure to correctly select the Year/Make/Model of your bike before ordering so we can be sure to send you the correct reeds for your bike. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Derek 3 months ago
Does it fit in 1999 cr250 stock cage And does it vomme whit evrithing to repair reed valve?
MotoSport Staff Expert
3 months ago
MotoSportExpert
Yes these Boyesen Dual Stage Power Reeds will work with the stock cage on your 1999 Honda CR250. Just be sure to correctly select the Year/Make/Model of your bike before ordering so we can be sure to send you the correct reeds for your bike. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
boostindrifters Over 7 months ago
Do you know how many cfm these flow? and what unit of measurement? ie (10 inches of water)?
Expert MotoSport Staff
Over 7 months ago
MotoSportExpert
Unfortunately Boyesen does not provide that information. I recommend contacting them directly at (610) 756-6818 or info@boyesen.com
Cr125 Over 11 months ago
Will these reeds fit a 01 CR125 stock cage?
MotoSport Staff Expert
Over 11 months ago
MotoSportExpert
Yes, they will fit the 2001 Honda CR125 stock cage. These Reeds are designed to work with the Stock (OEM) Reed Cage. Will not work with After-Market cages.
Lance 1 year 6 months ago
Life span?
How many miles will these reeds last ? Last time I brought after market reeds (Hy-Tech Racing Reeds) they only lasted 800miles before I had to change them. so just wondering if this is the case with these reeds ?
Top 1 Contributor
Over 10 months ago
MotoSportExpert
Unfortunately we at Motosport.com are not able to give you repair advice. We highly suggest that you purchase an OEM service manual for your machine and refer to it to answer your repair and service interval questions.
hondaman 1 year 8 months ago
Will I have to re-jet my stock 2006 cr85 if I install these?
All stock bike with stock jetting
MotoSport Staff Expert
1 year 8 months ago Location: Portland, OR, USA
MotoSportRyanT
These should not effect your jetting if your bike is already propperly jetted for your Location (Altitude / Temperature).
supperclub 1 year 10 months ago Location: Athens, Greece
Boyesen power reeds?
my bike is YAMAHA A100R OR V100R. i want to tell the model of boyesen to feets perfectly. please for your answer
MotoSport Staff
1 year 10 months ago Location: Portland, OR, USA
MotoSportExpert
Unfortunately Boyesen does not offer a replacement reed specific to the Yamaha A100R OR V100R. Unfortunately I have very limited information as we only deal with US models. We will not carry anything specific to this bike.
lane 1 year 10 months ago
Do you get both sides?
MotoSport Staff
1 year 10 months ago Location: Portland, OR, USA
MotoSportExpert
The reeds are sold in kits to rebuild one complete reedblock. For a single cylinder engine you will only need to order 1 set. In the case of a twin cylinder such as the Yamaha Banshee, you would need to order 2 sets to rebuild both reedblocks. Gaskets for the reedblock are not included and must be purchased separately.
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