Home > Bike Types > Mountain Bike

Easton ARC grows up with ARC+ 35, 40, and 45mm wide 27.5+ and 29+ rims

16 Comments
Support us! Bikerumor may earn a small commission from affiliate links in this article. Learn More

Arc_45_Closeup copy

At this rate, it won’t be long until you’ll be able to get Easton’s ARC rims in any width you please. Ok, that is a bit of an exaggeration, but with the addition of the new ARC+ series, Easton is now slinging aluminum goodness in 6 different widths. While that may seem like overkill on the surface, if you look at all of the different bikes and the ways that they’re ridden, being able to tailor the rim and tire size to the application is part of what made the ARC rims successful in the first place. That, and the fact that they offer a durable, light weight solution for wide (now wider) rims at an attainable price…

Arc_45_Rim copy Arc_40_Rim copy Arc_35_Rim copy

Compared to the original 24/27/30mm rims of the ARC series, the ARC+ rims continue with 35, 40, and 45mm widths. When Easton refers to the width, they’re referring to the internal width so these are a true 35, 40, and 45mm. External measurements come in at 39, 44, and 49mm. Eaton calls these rims true plus size models, rather than shrunken fat bike rims – which is important since plus size bikes are likely to be ridden more aggressively and need a rim that will stand up to the abuse. The ARC+ rims get their strength from a welded aluminum construction with a 20mm depth. Sold in both 27+ and 29+ sizes in all three widths, all rims a 32 hole and are tubeless compatible with tape and valves sold separately.

Rim comparison chart from Easton

Going by the chart supplied by Easton (from September 2015 – WTB now lists the Scraper 27.5 at 650g), the ARC+ rims are looking pretty good in every category, and will sell for $129.99.

eastoncycling.com

Subscribe
Notify of
guest

This site uses Akismet to reduce spam. Learn how your comment data is processed.

16 Comments
Oldest
Newest Most Voted
Inline Feedbacks
View all comments
Randy Harris
Randy Harris
8 years ago

Currently running a Chupacabra on a 30mm internal width rim, curious how it would change on a 45mm.

Mr. P
8 years ago

I am running the Arc 30’s and I love em. Stiff & reliable.

Veganpotter
Veganpotter
8 years ago

Wow, perfect timing if these are available soon.

JR
JR
8 years ago

The rim comparison list left out the SUNringle Mulefit 50SL’s at 618 and 655 grams….

Marin
Marin
8 years ago

What about DT Swiss XM551 at 595gr, 40mm wide and that sell goes for 85€ in Europe.

Juan Sevo
Juan Sevo
8 years ago

Velocity is 45mm wide. And a made in the USA rim that’s actually on spec. Still the best

r1Gel
r1Gel
8 years ago
Reply to  Juan Sevo

The 50mm for the Surly RHs is external width

Steve
Steve
8 years ago

@juan Sevo, you are incorrect, the chart shows internal width, which is 39, it’s the external on the velocity that is 45.

\m/
\m/
8 years ago

Light Bicycles are not much more and you get carbon goodness

Adam
Adam
8 years ago

WTB Asym i35 is 570 grams, eyeleted, and $79.99.

bob
bob
8 years ago

I have weighed those WTB rims and they are about 20g over claimed weight, more like 590g for 27.5, it will be interesting to see if the Easton rims are accurate.

ChrisTompson
ChrisTompson
8 years ago

The WTB rims is sleeved, the SUNringle Mulefit is pinned, Easton ARC rims are welded if that matters to anyone.

dave macdonald (@davechopoptions)

DT FTW.

dave macdonald (@davechopoptions)

Aftermarket WTB rims are welded. OEM ones are sleeved.
DT are lighter and more round before building IME.

r1Gel
r1Gel
8 years ago

Surely these will be available in a wheelset like they did with the narrower ones (Heist)?

ChrisTompson
ChrisTompson
8 years ago

Dave, you are incorrect. I have a WTB Scrapper rim purchased from my LBS and it’s sleeved, I have not seen a scrapper welded. Have you build the DTXM551 or these ARC rims to truly say the DT is more round?

Subscribe Now

Sign up to receive BikeRumor content direct to your inbox.

Subscribe Now

Sign up to receive BikeRumor content direct to your inbox.