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Boyesen - 640 - Power Reeds

4.8513 product ratings
SublimePowersport (1888)
98.5% positive feedback
Price:
$39.95
+ $16.00 shipping
Estimated delivery Mon, Nov 10 - Fri, Nov 14
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
Laboratory flow analysis proves Boyesen« dual-stage reeds out-perform standard reeds They permit greater flow velocity over the entire range of operating pressures Increased performance from start-up to top acceleration. RACING REED, YAMAHA

About this product

Product Identifiers

BrandBoyesen
Manufacturer Part Number640
eBay Product ID (ePID)171233833

Additional Product Features

Part TypePower Reeds

All listings for this product

Buy It Nowselected
New
BOYESEN POWER REED # 640
item 1 BOYESEN POWER REED # 640
$35.00
Free shipping
NEW GENUINE BOYESEN 640 POWER REEDS DURA FLEX W/REV PLATE
item 2 NEW GENUINE BOYESEN 640 POWER REEDS DURA FLEX W/REV PLATE
$35.76
Free shipping
Boyesen Dual Stage Reeds Vintage Yamaha YZ250 78,79,80,81,82 YZ465 80,81 640
item 3 Boyesen Dual Stage Reeds Vintage Yamaha YZ250 78,79,80,81,82 YZ465 80,81 640
$35.96
Free shipping
Boyesen Power Reeds #640 for Yamaha
item 4 Boyesen Power Reeds #640 for Yamaha
$37.02
Free shipping
Boyesen Dual Stage Fiberglass Power Reeds (640)
item 5 Boyesen Dual Stage Fiberglass Power Reeds (640)
$37.67
Free shipping
Boyesen 640 Power Reeds
item 6 Boyesen 640 Power Reeds
$37.95
Free shipping
FLEX A LITE Power Reeds 640
item 7 FLEX A LITE Power Reeds 640
$39.95
Free shipping
BOYESEN Power Reed Set for Yamaha 640 - Dual-Stage Performance Reeds
item 8 BOYESEN Power Reed Set for Yamaha 640 - Dual-Stage Performance Reeds
$39.95
Free shipping
Boyesen Power Reed - Reed Petal - Yamaha | 640
Last one
item 9 Boyesen Power Reed - Reed Petal - Yamaha | 640
$40.48
Free shipping
Boyesen 640 Power Reed, Black
item 10 Boyesen 640 Power Reed, Black
$42.54
Free shipping
Boyesen - 640 - Power Reeds
item 11 Boyesen - 640 - Power Reeds
$35.99
+$6.99 shipping
FLEX A LITE Power Reeds #640
item 12 FLEX A LITE Power Reeds #640
$43.01
Free shipping
Boyesen 640 Power Reeds
item 13 Boyesen 640 Power Reeds
$43.01
Free shipping
Boyesen Power Reeds - 640
item 14 Boyesen Power Reeds - 640
$35.05
+$7.99 shipping
item 15 BOYESEN Motorcycle Reeds 640
$43.09
Free shipping
Boyesen 640 RACING REED FOR YAMAHA
item 16 Boyesen 640 RACING REED FOR YAMAHA
$43.61
Free shipping
Boyesen Dual Stage Power Reeds 640
item 17 Boyesen Dual Stage Power Reeds 640
$37.95
+$5.95 shipping
FLEX A LITE Power Reeds 640
item 18 FLEX A LITE Power Reeds 640
$39.95
+$4.95 shipping
BOYESEN Power Reed Set - For Yamaha 640
item 19 BOYESEN Power Reed Set - For Yamaha 640
$39.95
+$4.95 shipping
Boyesen Dual Stage Reeds Yamaha IT250/425/465/490, YZ250 78-82, YZ465 80,81
Last one
item 20 Boyesen Dual Stage Reeds Yamaha IT250/425/465/490, YZ250 78-82, YZ465 80,81
$39.95
+$4.99 shipping
BOYESEN - 640 - Power Reed Set - Yamaha - YZ 490 YZ 250 IT 250 YZ 465 YZ 400
item 21 BOYESEN - 640 - Power Reed Set - Yamaha - YZ 490 YZ 250 IT 250 YZ 465 YZ 400
$44.95
Free shipping
Boyesen 640 Power Reeds for Fuel & Air Reeds & Reed Valves Reeds dm
item 22 Boyesen 640 Power Reeds for Fuel & Air Reeds & Reed Valves Reeds dm
$45.03
Free shipping
Boyesen Motorcycle Reeds 640
item 23 Boyesen Motorcycle Reeds 640
$45.39
Free shipping
Boyesen Yamaha Power Reeds (640) IT 250(ALL),89 WR250,79-85 IT400/465,YZ400-490,
Last one
item 24 Boyesen Yamaha Power Reeds (640) IT 250(ALL),89 WR250,79-85 IT400/465,YZ400-490,
$39.95
Boyesen 640 Power Reeds
item 25 Boyesen 640 Power Reeds
$45.67
Free shipping
Boyesen Power Reeds For YAMAHA
item 26 Boyesen Power Reeds For YAMAHA
$46.18
Free shipping
BOYESEN 640 Power Reed Set - Yamaha
item 27 BOYESEN 640 Power Reed Set - Yamaha
$36.27
+$10.49 shipping
Boyesen 640 Motorcycle Reeds
item 28 Boyesen 640 Motorcycle Reeds
$47.54
Free shipping
Boyesen 640 Motorcycle Reeds
item 29 Boyesen 640 Motorcycle Reeds
$47.54
Free shipping
Boyesen Power Reeds - 640
item 30 Boyesen Power Reeds - 640
$47.71
Free shipping
Motorcycle Reeds Boyesen 640 For 78-89 Yamaha IT/YZ 250-490
item 31 Motorcycle Reeds Boyesen 640 For 78-89 Yamaha IT/YZ 250-490
$47.95
Free shipping
FLEX A LITE Power Reeds 640
item 32 FLEX A LITE Power Reeds 640
$47.99
Free shipping
BOYESEN M/C REED PART# 640 NEW
item 33 BOYESEN M/C REED PART# 640 NEW
$48.82
Free shipping
Boyesen Power Reeds 640 for Yamaha IT YZ 250 400 425 465 490
item 34 Boyesen Power Reeds 640 for Yamaha IT YZ 250 400 425 465 490
$39.95
+$9.99 shipping
Yamaha 1980-1990 YZ465 YZ490 YZ 465 490 Boyesen Reed Set - NEW!
item 35 Yamaha 1980-1990 YZ465 YZ490 YZ 465 490 Boyesen Reed Set - NEW!
$49.95
Free shipping
Boyesen Power Reed Set 640
item 36 Boyesen Power Reed Set 640
$39.95
+$16.00 shipping
Boyesen Dual Stage Fiberglass Power Reeds (640)
item 37 Boyesen Dual Stage Fiberglass Power Reeds (640)
$61.10
Free shipping
listings for this product

Ratings and Reviews

Learn more
4.9
13 product ratings
  • 11 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by fatcat_88
    May 18, 2016

    Great product

    Worked great could feel a lot better throttle response.

    Verified purchase: YesCondition: New

  • by mowersnmore-2
    Sep 13, 2017

    good product

    reeds seem to be good quality, havent heard from customer how they perform

    Verified purchase: YesCondition: New

  • by braunfamily4
    Mar 20, 2021

    good

    very good quality and fit perfectly

    Verified purchase: YesCondition: New

  • by rdpsr
    Dec 16, 2020

    Reeds!!

    Fit perfect worked great !!!

    Verified purchase: YesCondition: New

  • by shoppereric2005
    Aug 04, 2021

    Happy

    Glad to have boyeson reeds for my 1979 Yamaha 👍🏼

    Verified purchase: YesCondition: New

  • by bdkx500
    May 12, 2024

    Just as advertised

    Just as advertised

    Verified purchase: YesCondition: New

  • by nirvanafan98edgar
    Jan 19, 2019

    Good

    Good

    Verified purchase: YesCondition: New

  • by bmopar2004
    Oct 19, 2016

    great value

    Verified purchase: YesCondition: New

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