SKU: 30410736087

Bike Yoke Barkeeper Stem - 35mm Clamp - 55mm Length - Black

Sale price$63.00 Regular price$70.00
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

Bike Yoke Barkeeper Stem - 35mm Clamp - 55mm Length - BlackOne piece design for incredible high strength to weight ratio, at the expense of some compatibility: not every handlebar will be compatible to the Barkeeper stem Highly precise production includes: complex 3D forging, multi tempering, CNC machining of critical contact interfaces, shot peened for surface hardening, laser engraving, and anodizing All three available lengths (35mm, 45mm, 55mm) were successfully tested to match and exceed the requirements

  • One-piece design for incredible high strength-to-weight ratio, at the expense of some compatibility: not every handlebar will be compatible to the Barkeeper stem
  • Highly precise production includes: complex 3D-forging, multi-tempering, CNC machining of critical contact interfaces, shot peened for surface hardening, laser engraving, and anodizing
  • All three available lengths (35mm, 45mm, 55mm) were successfully tested to match and exceed the requirements for mountain bike components (category 5) of DIN EN 17406:2021 and ASTM F2043-13.
  • Rise: 0mm; Stack height: 40mm; Clamping width: 50mm; Compatible steerer tubes: 1 1/8 inch
  • 35mm length: 86g / 45mm length: 96g / 55mm length: 112g

Need help deciding on the perfect stem length? Check out our stem length blog that details the different riding characteristics of stem lengths to help you make the perfect choice.

  • TECH SPECS
steerer dia. 1-1/8"
bar dia. 35.0mm
rise 0 deg
length 55mm
color black
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30410736087

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4.7 ★★★★★
Based on 27 reviews
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Giovanna
Los Angeles, US
★★★★★ 5
Perfect first shark book for littles
Format: Paperback
The book is super easy to read to my 4 year old son! He’s been really into sharks so I wanted something that was overpowered by facts on each page. This one is perfect! Each page has a different shark and the page do not have lengthy text but enough to still be educational. Keeps his attention and he’s able to learn a little bit about each shark. Perfect first shark book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
K
Verified Purchase
karina H
Alexandria, US
★★★★★ 5
Great book for toddler who loves sharks!
Format: Paperback
My son who is two loves sharks and this book was perfect for him. I love the little facts in there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
D
Verified Purchase
Dawn Evans
Charlottesville, US
★★★★★ 5
Great pictures and good information
Format: Paperback
Wonderful pictures allow my 3 yr old grandson to not only learn about many sharks , but good information as well. He can name the sharks , memorizing them perhaps, but yet has learned the distinct features of many from this book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2025
B
Verified Purchase
Book worm
Port Orchard, US
★★★★★ 5
Surprisingly awesome
Format: Paperback
This book is awesome. I was pleasantly surprised at the detailed information inside considering its price. My kids are 2 and 5 and love looking at the pictures while I read the information to them. It’s not so overboard that my it’s over my 5 year old’s head but detailed enough to supply him with new knowledge. This is perfect to go along with our household shark obsession.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2025
M
Verified Purchase
Monte
Birmingham, US
★★★★★ 5
Good pics and info
Format: Paperback
My kids are obsessed with this book. Good amount of info about sharks for kids.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026

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