SKU: 26699595856

Sakae/Ringyo (SR) Vintage Chainring Bolts Set

$27.86 $30.95
Save 10%
No.2 Bestseller on duoplus.be >

Pay in installments of $7.74 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Sakae/Ringyo (SR) Vintage Chainring Bolts SetOriginal parts in production from the 1970s to the 1980s Suitable for historic cycling events such as L'Eroica Professionally checked & cleaned Worldwide shipping Sakae Ringyo (SR) chainring bolts, hailing from Japan and in production from the 1970s to the 1980s. Made from steel and weighing in at 25 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too. If you're taking part in L'Eroica, Anjou

✓ Original parts - in production from the 1970s to the 1980s
✓ Suitable for historic cycling events such as L'Eroica
✓ Professionally checked & cleaned
✓ Worldwide shipping

Sakae/Ringyo (SR) chainring bolts, hailing from Japan and in production from the 1970s to the 1980s. Made from steel and weighing in at 25 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too.

If you're taking part in L'Eroica, Anjou Velo, Velo Retro or another similar vintage cycling event, this is fully compliant - so rest assured, the pre-1987 police won't lock you up for having the wrong chainring bolts!

The chainring bolts and backs have been cleaned, checked and graded as good condition, but do take a good look at the detailed photos so you can see the cosmetic condition before you buy.

OVERVIEW

Condition - Good
Production Era - 1970s & 1980s
Country - Japanese
Material - Steel
Weight - 25 g
Stock Code - U-CRB45V
NB - One bolt head is a slightly different generation.

TECHNICAL INFO

Chainring Count - Double
Crank Type - 5-Bolt (Standard)
Mount Type - Crank to Chainring (Standard)
Back Nut Length (Excluding Head) - 7 mm

▼SHIPPING, TAXES & RETURNS

We've been safely sending orders around the world since 2010. There's a handy shipping calculator on the shopping cart page so you can see the cost of postage as soon as you've added it to your basket. Your order will be carefully packed and sent with tracking & insurance, we despatch most orders within 2-3 days but larger items and orders placed before the weekend can take an extra day or two to process.

We accept returns, please notify us within 14 days and ensure the item arrives back with us no later than 30 days after the order was received.

EU Customers – for orders under €150 (excluding shipping), VAT will be collected at checkout, but from 1st July 2026, due to new EU import regulations, there may also be a customs duty payable to the carrier. For orders over €150, all import fees will be payable to the carrier, with nothing collected at checkout.

USA Customers – import fees are now collected at checkout for all orders to the US, so there won’t be any surprise charges when your order arrives.

Other International Customers – local import fees may still apply, charged by your customs office or courier before delivery. These are not collected by us, so please check your local rates before purchasing.

Any applicable fees will appear at checkout.

▼HELP SECTION

Chainring Count - the number of chainrings the bolts are designed to fit, this must be the same as the number of chainrings you are using.

Crank Type - Most cranks require the standard 5-bolt sets that consist of 5 bolts with backs that slot into the rear of the crank spider, there are also some less common cranks with 3 arms that require the 3-arm chainring bolts. Specialites T.A. 'Professionel 5 Vis' and Stronglight '49D' type cranks require special 50.4 BCD chainring bolts that are specific to these crank designs.

Mount Type - most bolts simply fix the chainring to the crank, but some cranks require bolts to fix one chainring to another.

Back Nut Length (Excluding Head) - the more chainrings your crank has the longer the bolts and nuts need to be. We exclude the head part from the measurement (the bit that often sits recessed in back of the chainring).


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: 26699595856

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 13 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jen
Louisville, US
★★★★★ 5
Fascinating and important history of masculinity in Americz
Format: Hardcover
Our boys are not ok. Our families are not ok. “Despite the growing evidence that boys are falling behind, many people resist proposals to help young males. After all, they say, men still end up in most positions of power. And it’s true that men are more likely than women to be presidents, CEO’s, film directors, Fortune 500 board members, and Silicon Valley entrepreneurs. But while we focus on the maybe 10 percent of powerful, successful alpha males, we have been blinded to the fact that on average men are doing worse than in the past. Men are more likely than women to be homeless, to suffer mental illness, to wind up in prison, to commit suicide, to be murdered, to be addicted to drugs or alcohol…in recent years, men’s life expectancy has even gone down, while women’s has remained the same” (page 25) Nancy Pearcey uses decades of social science data and historical research to demonstrate how and when the cultural script for masculinity turned toxic - from one that reflected the biblical definition of manhood (provide, protect, and serve wife, family, and community as Christ served his church) to one that has become nearly the exact opposite- and how it has fueled the ever widening rift between the sexes. Spoiler alert: the Industrial Revolution, Post-modernism, and Darwinism played major roles in turning the script for masculinity toxic. This book has the most concise and beautiful explanations of biblical manhood, womanhood, and marriage - including defining headship and submission- that I have read. Pearcey shows through hard data how communities have flourished under God’s plan for marriage and how society denigrates the further it strays from that plan. Men and women were made to be “co-heirs in the kingdom of God” (Peter 1:3) not fighting a battle of the sexes. While the problem has been a drastic move from the biblical definition of manhood, the author chronicles how the church in many cases has been implicit in allowing this toxic and unbiblical version of manhood. Interestingly, Pearcey herself grew up in a Christian home with an abusive father, causing her to become agnostic (and feminist) until later in her life when she found Christ. A large part of the book addresses domestic abuse and how many churches have empowered entirely unbiblical male dominance. She also sets forth practical solutions for both families and churches on how to reclaim the script of masculinity that lifts up and empowers not just men but also women and communities. One way is to make the career more flexible to allow men to take more active roles in the family. This is a really important book for a time when “children with absent fathers account for 63 percent of youth suicides, 90 percent of homeless and runaway children, 85 percent of children who exhibit behavioral disorders, 71 percent of high school dropouts, and 85 percent of youths sitting in prisons.” P.193
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2023
M
Verified Purchase
Mike M.
Fort Morgan, US
★★★★★ 5
Very relevant
Format: Hardcover
Good research on the subject
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
J
John Divito
Whiting, US
★★★★★ 4
Helpful Insights about Modern Masculinity and the Social Goodness of Biblical Masculinity
Format: Hardcover
In the midst of contemporary debates about masculinity and femininity in America and the West, Nancy R. Pearcey seeks to bring clarity through tracing the historical development of modern masculinity and explaining the social goodness of biblical masculinity in her book The Toxic War on Masculinity: How Christianity Reconciles the Sexes. Throughout this work, she contrasts the difference between the Good Man versus the "Real" Man, and urges us to embrace the true masculinity of the Good Man instead of the toxic masculinity of the "Real" Man. Pearcey establishes her argument through the lenses of a biblical worldview of Creation, Fall, and Redemption, which was practiced by Protestants since the Reformation in their relationship between men and women. But the Industrial Revolution removed men from the home and away from their families, and this shift led to a change in the conception of masculinity (and femininity). As she summarizes: "The Industrial Revolution became a watershed in the social definition of masculinity. By taking husbands and fathers out of the home, industrialization created the material conditions that made it more difficult to fulfill a biblical ideal of manhood. Men were no longer physically present enough to be fully engaged husbands and fathers. They spent most of their time in the public realm, which was growing increasingly secular. The Industrial Revolution thus became a catalyst for the acceptance of secular views of masculinity" (101). Therefore, a transition took place from communal manhood to personal, self-interested manhood. As a result, the values and lifestyles of men changed into what is now recognized as toxic masculinity. So the problem we face today is not the result of Christianity and its teaching of biblical manhood, but the perversion of true masculinity through modern secularized individualism and the abusive twisting of male headship and female submission among largely nominal Christians. This means that our solution is returning to God's revealed ideal for the sexes in Scripture, which is how God intended for his image-bearers to relate to each other. I appreciated Pearcey's historical overview of how masculinity developed from Puritanism to today. It was both informative and challenging, causing me to consider how much my own understanding of masculinity has been influenced by my culture rather than by God's Word. As a self-confessed devotee of Francis Schaeffer, I can see how much of an impact he has had in her thinking and writing. And like Shaeffer, Pearcey may be criticized for an overly simplistic tracing of ideas through history. But the general contours of her survey seem accurate enough, and help us to identify what has led to contemporary troubles with masculinity. At the same time, I would have appreciated more emphasis on biblical exposition when explaining the Christian worldview as it applies to men and women. While I recognize that she was not intending a Bible study, she often quotes Scripture and draws conclusions which at times I found questionable or could have been clarified by a more thorough treatment of the text. Other relevant passages from God's Word on the relationship between men and women were also left unaddressed. The result is that I have reservations and disagreements with some of Pearcey's conclusions. Furthermore, I sensed a strong influence of Neocalvinist transformationalism, especially as it related to the cultural mandate. Thus, I would find myself differing from the author in some of her assessment and application. Nevertheless, I wouldn't want these cautions to keep anyone from reading her book. She clearly wants us to engage her arguments, and she provides and important voice in today's debates surrounding masculinity. So I will be encouraging anyone thinking through what it means to be masculine or how to raise boys in today's world to read Pearcey's timely book. Read it carefully and with discernment. I hope that the Lord uses it to help us reconcile the sexes through Christ.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2023
R
Verified Purchase
rodboomboom
Birmingham, US
★★★★★ 5
Another Pearcey Vital and Engaging Book The World Needs Now
Format: Hardcover
I must disclose from the outset that this reviewer is a real Pearcey fan! Not only have I read most all of her books, but in addition I had the pleasure years ago of interviewing her several times on Worldwide KFUO radio BookTalk and Cross Defense programs. She is an outstanding Christian thinker and writer and this new volume is the latest evidence of her God-given talents. What in my mind sets this book apart from her previous ones is this quote from the book: "When I began to write this book, I did not anticipate that it would become the most controversial book I have ever written. The term masculinity has become a trigger word." That is because it hits very sensitive spots in our culture which need Christ's healing touch of the Gospel. Pearcey achieves this necessary cultural corrective not only in the public square but in the Christian church as well. And she does so by a very effective and somewhat unique style of asking pertinent questions and then answers them by her very thorough and probing research skills. What opened this reviewer eyes was the enormous amount of historical and sociological studies which back her premise that The Good Man of previous times has been displaced by the Real Man script that is so pervasive in America now. She does not leave this problem's disclosure just for the reading, but provides the church definitive corrective suggestions which are biblically based. Cannot recommend this enough for your purchase. Devour it as I did. You'll be blessed! Gift it, share it, talk about it at your church, within your family, with your circle of contacts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 11, 2023
L
Verified Purchase
Lonnie
Carnegie, US
★★★★★ 5
The book gave me more understanding of what has brought this country to the crisis that we are in.
Format: Hardcover
I was first struck by the books detail of the history of the family and masculinity. I knew there was something wrong with families here in the U.S. , but it is hard to put a finger on the roots of the problem. Nancy's book has made it clear to me that the roots of the destruction of the family unit began long ago. I also learned what a good or bad father looks like although we always want to love our fathers. The privatization of faith to the home and the workplace to secular also has wreaked havoc on the family unit. Nancy has addressed the subject of masculinity well. I am thrilled about the proper statistics about devout Christian men and have quoted the wrong statistics without knowing that there was a difference in the statistics when it comes to nominal Christian men.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2023

recommand products

Short Gold Clutch & Brake Levers For Honda GB350S 2024-2026
70.95
Rustic White Bowl, 17"dia x 9"h
177.50
Kashmiri Kahani #136
100.12
Antique Spelter Pony
110.00
Pod Stem, 34"h
35.00