SKU: 92558900033

MTB Road Bike Chainring Narrow Wide 8-12 Speed 3 Bolt 7075 Alloy

Sale price$33.26 Regular price$36.95
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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15

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Description

MTB Road Bike Chainring Narrow Wide 8-12 Speed 3 Bolt 7075 AlloySick of your chain dropping mid ride on a technical descent or a long gravel grind? A worn or mismatched chainring is usually the culprit. This narrow wide 3 bolt chainring is engineered to lock your chain in place across a full range of tooth sizes and offset options, so you can focus on the trail ahead not fumbling around roadside with a greasy chain. Why Customers Love It Chain stays put, always The alternating narrow and wide tooth profile grips

Sick of your chain dropping mid-ride on a technical descent or a long gravel grind? A worn or mismatched chainring is usually the culprit. This narrow wide 3-bolt chainring is engineered to lock your chain in place across a full range of tooth sizes and offset options, so you can focus on the trail ahead — not fumbling around roadside with a greasy chain.

Why Customers Love It

🛡️
Chain stays put, always
The alternating narrow and wide tooth profile grips each chain link precisely, dramatically reducing the chance of chain drop on rough terrain. Whether you're hammering through rocky singletrack in the Blue Mountains or grinding up a fire road in the Dandenongs, your drivetrain stays engaged.
⚙️
Three offset options, one solution
Available in 0mm, 3mm, and 6mm chainline offsets, this chainring lets you dial in the perfect chainline for your specific crank and frame setup. Getting the chainline right reduces drivetrain wear and improves shifting precision across all your gears.
🎒
Lightweight 7075 alloy build
Machined from 7075 aluminium alloy with T6 heat treatment, this chainring delivers an excellent strength-to-weight ratio. The 32T version weighs just 63g, while the 38T tips the scales at only 78g — meaningful savings without sacrificing durability on demanding Australian trails.
Wide drivetrain speed compatibility
Compatible with 8, 9, 10, 11, and 12-speed drivetrains, this chainring works across a broad range of setups without requiring a full drivetrain overhaul. Pair it with your existing SRAM 3-bolt crank and you're ready to roll.

Narrow Wide Tooth Profile — Engineered for Chain Retention

The alternating narrow and wide teeth are precision-machined to match the inner and outer links of your chain, creating a mechanical grip that keeps the chain seated even under heavy vibration or sudden load changes. This is especially valuable on Australian trails where loose rock, roots, and corrugated fire roads can bounce your drivetrain around constantly. No chain guide required for most setups.

Three Offset Options for Perfect Chainline Alignment

Chainline offset matters more than most riders realise — a misaligned chainline causes accelerated wear on your chain, cassette, and derailleur. With 0mm, 3mm, and 6mm offset variants available, you can match this chainring to a wide variety of crank arm designs and frame geometries. The 3mm and 6mm offset models cover tooth sizes from 30T to 38T, while the 0mm option runs from 32T to 40T.

T6 Heat-Treated 7075 Aluminium — Built to Last

7075 aluminium alloy is one of the strongest aluminium grades available, and the T6 heat treatment process further improves hardness and fatigue resistance. This means the teeth hold their shape over thousands of kilometres of riding, resisting the wear that softer alloys suffer from. It's a material choice you'd expect on premium components, available here at an accessible price point.

The Narrow Wide Chainring Difference

Feature Narrow Wide Chainring Others
Narrow wide tooth profile actively retains chain without a separate chain guide
Three offset options (0mm, 3mm, 6mm) for precise chainline tuning
T6 heat-treated 7075 aluminium for superior hardness and long-term durability
Compatible with 8, 9, 10, 11, and 12-speed drivetrains
Tooth range from 30T to 40T across offset variants to suit different gearing needs
Lightweight construction — 32T starts at just 63g for minimal rotational weight

Product Details

Specifications

  • Material: 7075 Aluminium Alloy (T6 Heat Treated)
  • Mounting Interface: 3-Bolt (SRAM compatible)
  • Offset Options: 0mm, 3mm, 6mm
  • Tooth Sizes — 0mm Offset: 32T, 34T, 36T, 38T, 40T
  • Tooth Sizes — 3mm Offset: 30T, 32T, 34T, 36T, 38T
  • Tooth Sizes — 6mm Offset: 30T, 32T, 34T, 36T, 38T
  • Speed Compatibility: 8 / 9 / 10 / 11 / 12 Speed
  • Tooth Profile: Narrow Wide Alternating
  • Weight — 32T: ≈ 63g
  • Weight — 34T: ≈ 68g
  • Weight — 36T: ≈ 72g
  • Weight — 38T: ≈ 78g
  • Colour: Black

What's in the Box

  • 1× Narrow Wide Chainring (selected tooth size and offset)

Your Questions Answered

Providing clarity and confidence for your purchase.

🛡️

Try Your Narrow Wide Chainring Risk-Free!

Backed by our 30-day money-back guarantee. If you're not completely satisfied, we'll make it right — no questions asked.

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Customers Adore the Look and Feel!

⭐⭐⭐⭐⭐

⭐⭐⭐⭐⭐

“Fitted the 34T 6mm offset to my hardtail and the chainline is spot on now. Haven't dropped the chain once since swapping it in — been riding the trails around Stromlo regularly and it's been flawless. Solid bit of kit for the price.”

Matt R. · Canberra, ACT
⭐⭐⭐⭐⭐

“Was sceptical about a budget chainring but the machining quality genuinely surprised me. Teeth look sharp and precise, and the narrow wide profile grips the chain really well on the rougher sections of the Brisbane Valley Rail Trail. Very happy with it.”

Sarah K. · Brisbane, QLD
⭐⭐⭐⭐⭐

“Picked up the 32T 3mm offset for my gravel build and it dropped right in on my SRAM crank without any fuss. Shifting is smooth and the chain stays put even on the rougher gravel roads down here in Tassie. Weighs next to nothing too.”

James T. · Hobart, TAS
⭐⭐⭐⭐⭐

“Great value upgrade. I went with the 36T 0mm offset for my XC bike and it's been running perfectly through the trails in the Perth Hills. The T6 alloy feels genuinely tough — no flex or creak even when I'm pushing hard on the climbs.”

Lauren M. · Perth, WA

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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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: 92558900033

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4.5 ★★★★★
Based on 27 reviews
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Product Reviews
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Verified Purchase
Debbie B.
Lowell, US
★★★★★ 5
An incredible guide for your Advent journey.
Format: Paperback
Thank you Miriam for bringing us this beautiful and deep guide for our Advent journey. I used it for the first time in 2023, and will definitely be using it again in 2024. I loved and looked forward to every day that I sat with the daily passage. Miriam guides us into daily Scripture, and includes questions for us to meditate on and apply those passages. In addition, she adds her own meditation, which offers a rich perspective. It is accompanied by Lilias Trotter's own perspective through her words and wisdom and gorgeous art. The author invites us into self-reflection multiple times through each daily passage and includes poetry and song that binds each daily message. I will definitely give these as gifts for next year, and I am so looking forward to walking through it again next Advent. It will be interesting to see the Lord's living and active wisdom reveal itself year after year. I would highly recommend keeping a journal as you dive in to this rich, rewarding journey.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2023
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Carol Benoy
Waukegan, US
★★★★★ 3
Good news, bad news.
Format: Paperback
I like the product, but because it was inadequately packaged, the top of the book is imperfect. It's certainly readable, but if I am paying full price, I expect a perfect copy.
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Reviewed in the United States on September 24, 2024
S
Verified Purchase
Sotol Observer
Grantham, US
★★★★★ 5
Deep Into the Financial Nuts and Bolts
Format: Paperback
This a very, very informative book about the financial crash of 2008 and its lengthy recovery. The British author is a fine writer and definitely appears to master the subject. His background is as an economic historian and his approach to the financial collapse is thru the lens of political economy. For a European, he is very charitable towards the failures of the US markets and the responses of the US govt in the crisis. In fact, he is much more critical of the Germans and the British and the EU govts in their involvement in the crisis and their failure to more effectively guide the Eurozone out of the financial crisis. The book is somewhat dense and daunting and is 616 pages of text. Definitly not for the faint of heart or those who are not somewhat financially and economically literate. It does not lend itself to speed reading. A glossary and list of abbreviations would have been very helpful--as other commenters have suggested. Abbreviated acronyms of organizations, treaties, agreements,govt agencies, etc. come flying fast and furious. Still, with due and diligent effort on the part of the reader, you can see how very well the author knits his technocratic financial narrative together. The negative reviews often seem poorly informed. It's a difficult book to get thru. Some readers appear to dislike the author because he is a Keynesian liberal. I understand that, but they should note that he tends to be very positive about US govt financial leadership leading the world out of the crisis. Some don't like the fact that he thinks Trump is a grifter. Unfortunately, Trump is, irrefutably, a grifter and a con man. The only areas where I found myself disagreeing with the author were on the issues of immigration and protectionism. The Eurozone and the US cannot support unrestricted immigration. There are too many millions in the world of 8 billion people who would kick down the gateways of either entitity to gain entry. Unrestricted immigration is an existential threat to all the Western countries involved. Sober assessment of reality is something other than "racist". "Realistic" is a far more accurate term. The author is a classic liberal and against national "protectionism". However, this is 2023. The book was written in 2017. Much water has passed under the bridge since then. Countries are political entities with borders. Too often--as the writer points out--economic and financial advisors forget the "political" part of "political economy". Trump's legions are there to remind them. At least they are good for something. Protecting your economy from essential foreign supply chain failures and from hostile foreign competitors is just good governance. And insuring that others share in general prosperity besides coastal elites is another part of good governance. "Flyover Country" is every bit as important as the two coasts. Probably more so. Never forget the "political" part of "political economy".
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Reviewed in the United States on July 29, 2023
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TA
West Palm Beach, US
★★★★★ 5
A Complete Autopsy of the 2008 Financial Crash and the Government Response
Format: Hardcover
First, let me say that I can't believe one person wrote this entire book. Tooze handles everything - economics, finance, politics, diplomacy, public policy, housing, discrimination, trading platforms - and does it expertly. The author's detailed understanding of such a wide arrange of topics is dazzling, especially his handle on inscrutable national bank mechanics. Second, if you want a macro understanding of how governments responded to the 2008 financial crisis and how these responses produced such wildly differing results, read this book. The analysis at times is like eating sawdust and it is excruciatingly detailed. There were entire chapters on the European side of the crises that I felt were repetitive and could possibly be removed from the book without losing too much. However, clearly Tooze has done his homework and the data underlying his conclusions is vast. Third, I learned a lot and I had previously read "Too Big to Fail" by Sorkin and some other lesser known books on the recession. Tooze handles everything from a policy perspective and his data support his overarching theme: the US had a cohesive, massive stimulus program that probably could have gone further, while the EU responded in nibbles. The US rebounded well, albeit not perfectly while the EU went from crises to crises. He also shows that there were massive consequences from the bailout of the financial system: Brexit and cartoonish clown politicians like Trump in the US, and Farage in the EU, who are supported at their roots by a dangerously racist and nationalistic surge of those left behind by the modern global economy. This is an excellent read.
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Reviewed in the United States on November 10, 2018
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Verified Purchase
Stefanie UWS
Bozeman, US
★★★★★ 4
It's good financial history
Format: Hardcover
especially how the EURO members' values slow down negotiations. I hardly came upon the fluidness in their story line post 2008 in this book, like I do the USAs through media. The FED is king in the USA in both knowledge and strategy (Powell Doctrine). A nice read but it could be shorter; my opinion of course!
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Reviewed in the United States on December 28, 2018

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