#chainrings

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Absolute Black’s New PVD Rainbow-Coated Oval Chainrings for SRAM

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Absolute Black’s New PVD Rainbow-Coated Oval Chainrings for SRAM

Absolute Black’s award-winning oval chainrings just got a little more blinged out with this new rainbow PVD (Physical Vapour Deposition) coating. These rings come in sizes 28-36t and have been made in limited quantities, with a price of $137.95 and shipping today from Absolute Black.

Specs:
-28T (50g), 30T (55g), 32T (59g), 34T(66g), 36T (74g)
-VD Rainbow (oil slick)
-Compatibility: SRAM AXS, XX1, XX1 Eagle, X01, X01 Eagle, GX Eagle, NX Eagle, SX Eagle, X1, X0, X9, X7, S2210, S1400, Descendant, Stylo, Truvativ AKA and all DUB cranks.Cane Creek eeWings. GXP and Long spindle BB30. BOOST148 bikes. 9, 10, 11 and 12spd Eagle compatible.
-Material: cnc machined 7075 Txxx Aluminum. Long-lasting construction. Mud optimized
-Chainline: 52mm BOOST148 specific chainline. 3mm offset
-Ovality: Optimized to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3° after TDC (top dead center) Patent Pending

Wolf Tooth’s CAMO System Bashspider and Chainrings

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Wolf Tooth’s CAMO System Bashspider and Chainrings

Wolf Tooth’s newest innovative product design is its CAMO system bashspider and chainrings. These bashspiders attach to the splined interface of MTB cranks and are paired with a CAMO chainring. This bash guard protects your chainring while maintaining an optimum chainline. Available for a number of crank spline interfaces and in stock now at Wolf Tooth.

AARN Rings are Back in Stock

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AARN Rings are Back in Stock

AARN, the engineering and manufacturing brand, best known for its chainrings, has just relaunched their web shop with more stock, including these limited-edition faded 144bcd rings. Head on over to AARN to see what’s still there as this stuff sells out fast!

Fear Not: Rene Herse Chainrings are 12 Speed Compatible

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Fear Not: Rene Herse Chainrings are 12 Speed Compatible

The thing I love seeing is a modern road or ‘cross drivetrain with vintage-inspired or straight-up vintage silver cranks. If you’ve wanted to mix up your SRAM or Shimano built bike with something classier than the supplied cranks – which are designed to look good with carbon bikes, not steel frames, IMO – then check out this tidbit of information Jan from Rene Herse just announced.

In designing the Rene Herse chainrings, they anticipated the arrival of 12-speed, so the ramping design on these rings and the ring’s teeth width themselves have been engineered and now confirmed to work with 12-speed systems. I’m not talking “shift and it’ll eventually drop, ‘work'” I mean shift and it’ll smoothly engage.

Read more over at the Rene Herse blog.

-Low Q factor (142 mm for a double)
-Weight (598 g)
-High strength – pass the highest ‘EN Racing Bike’ test for fatigue resistance
-Available as single, double and triple, even for tandems
-Three lengths from 165 to 177 mm, each based on a dedicated forging
-Chainring choices from 52 to 24 teeth
-No worries about spare parts in the future

Absolute Black: Premium Oval 110 BCD Chainrings

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Absolute Black: Premium Oval 110 BCD Chainrings

Absolute Black makes a lot of claims on their website as to the advantages of their oval chainrings and while you might not buy into it, I know people who use them and swear by the technology. New to Absolute Black are these 110/4 BCD chainrings, designed specifically for Dura-Ace 9000, Ultegra 6800, 105- 5800 and others. See more at Absolute Black.

Wolf Tooth Bites Down on Stainless Direct Mount Rings for SRAM

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Wolf Tooth Bites Down on Stainless Direct Mount Rings for SRAM

I’ve been using SRAM’s own direct mount ring for a few weeks now and love it. While I’m all for the slick black aesthetic of their native design, it’s hard to deny the appeal of stainless. Wolf Tooth Components just launched a super durable, SRAM-compatible, made in the USA direct mount chainring for your 1x system. Head over to Wolf Tooth Components for more information and availability.

Unfortunately, in the time this post was scheduled, all that remains are the 24t rings, so if you’re looking for that size, you’re in luck. If not, you’ll have to wait for a restock…

AARN 144#N AAMERICA B&W Chainrings in Stock

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AARN 144#N AAMERICA B&W Chainrings in Stock

AARN’s 144#N track chainrings have returned in the AAMERICA anodizing, although this time, they’re black, silver, and gray. Each ring’s finish is hand-applied, meaning each part is unique, and is packaged in a limited edition letterpress printed envelope with a black to silver split-fountain logo fade. These ring are available in 47 and 49t options, with only 100 units in stock.

The Radavist’s readers can use the code “AAMERICA” for 12% off their order of anything in the AARN webshop, including these new rings.

AARN Chainrings Back in Stock

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AARN Chainrings Back in Stock

The AARN chainrings were an instant classic when they launched back in 2011. Each year, designer Aaron Panone restocks the 144#47/49 chainrings in limited batches. The first restock of 2015 is now on 44RN, in a run of 200. Head over now to pick one up.

Endless Offers More 1x Narrow Wide MTB Chainrings

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Endless Offers More 1x Narrow Wide MTB Chainrings

With the development of the narrow wide chainring, more and more companies are beginning to roll out their own designs for MTB and cross bikes. The newest I’ve come across is Endless, out of Asheville, NC. They machine and anodize everything in the USA and while they currently only offer 104 BCD rings, they do come in an array of colors for 32t or 36t rings.

See more at Endless.

AARN 144#47/49 Rings in Stock

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AARN 144#47/49 Rings in Stock

AARN just restocked the 144#47 and 144#49 track chainrings at his web shop. These are some of the best track chainrings on the market and the demand is always high, so head over now if you’ve missed out before.

Techical Details:
+Bolt Circle Diameter: 144-mm
+Number of Teeth: 47 of 49 (choose below)
+Supported Chain Type: 1/8-in Track/BMX
+Material: Anodized 6061-T6 Aluminum
+Finish: Black or Clear Anodized

Made in the USA