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Easton R4 Freehub Body

$80.74ea.
MSRP:$94.99
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Replacement freehub body for Easton wheels. Easton's high-end wheels come standard with a Shimano 10-speed ONLY R4SL freehub body. Compatible with EC90 Aero, EC90 TT, EC90 SLX, EA90 SLX, EA90 SL, EA90 TT, and EA90 Aero wheelsets. 85 grams (Shimano/SRAM 8/9/10 Compatible).

The SL version features a ceramic bearing and eliminates excess splines and other material to save up to 22 grams.

Ordered by Most Relevant First
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Reviewed 8/29/2013
by Tuatua
Cycling Enthusiast
Asheville, NC
Value Rating
Overall Rating
2 of 2 customers found this review helpful.
Required for Upgrade to Shimano 11 Speed

If you're upgrading from Shimano 10 speed to 11 speed this replacement hub will allow you to continue to use your Easton wheels. It's easy to swap hubs and the new 11 speed cassette works perfectly.

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Reviewed 8/30/2012
by CrazyRacer
Competitive Racer
Seattle, WA
Value Rating
Overall Rating
Amazing!

I recommend this too anyone who is looking for quality performance!

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Reviewed 8/20/2012
by dmtho
Competitive Racer
Connecticut
Value Rating
Overall Rating
Needed to mount SRAM cassette

Needed to replace the stock freehub body to mount a SRAM cassette. This did the job and was fairly easy to install (Need a 19 mm cone wrench to do it).

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Reviewed 7/16/2012
by Anonymous
Cycling Enthusiast
Value Rating
Overall Rating
This was great for me and wasnt expensive!!!

Its great, i just needed this to be able to use my new wheels and it has been really useful! cheers

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Reviewed 4/22/2012
by G. Jasso
Cycling Enthusiast
Mexico
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
The solution to use with Easton ec 90 sl wheels with SRAM red cassette

Well, Easton , makes the things a little bit different when it becomes about free hubs one hub for each brand (shimano, SRAM and campagnolo). In my case I use SRAM, so whe I bought my wheels Easton ec 90 sl, what a surprise I couldn't use my SRAM cassette with my wheels marked for shimano, but I found the solution with biketiresdirect.com

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Reviewed 4/21/2012
by TL
Cycling Enthusiast
Torrance, CA
Value Rating
Overall Rating
3 of 3 customers found this review helpful.
Solid product

Purchased the freehub for my 2011 Campagnolo Chorus group.

With Easton you come to expect quality and this freehub body for Campagnolo 11 speed is no exception. The Campagnolo cassette fit perfectly onto the freehub body and due to the width of the 11 speed cassette there no need for a spacer. The fit into the R4 hub is a perfect and is the same as the 10 speed Sramshimano, which makes it easy to change between the 2 systems.

Right of the box the ball bearings are running freely and keep in mind they are standard ball bearings, non ceramic, however they are a great value at almost half the price of ceramic bearing version.

I can only recommend this freehub body.

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Reviewed 4/21/2012
by TL
Cycling Enthusiast
Torrance, CA
Value Rating
Overall Rating
Solid product

Purchased the freehub for my 2011 Campagnolo Chorus group.

With Easton you come to expect quality and this freehub body for Campagnolo 11 speed is no exception. The Campagnolo cassette fit perfectly onto the freehub body and due to the width of the 11 speed cassette there no need for a spacer. The fit into the R4 hub is a perfect and is the same as the 10 speed Sramshimano, which makes it easy to change between the 2 systems.

Right of the box the ball bearings are running freely and keep in mind they are standard ball bearings, non ceramic, however they are a great value at almost half the price of ceramic bearing version.

I can only recommend this freehub body.

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Reviewed 4/19/2012
by Anonymous
Value Rating
Overall Rating
2 of 2 customers found this review helpful.
nice product

The Easton R4 Freehub body works great. The problem is that the Easton EA90 wheels with the R4 hub are dished in such a way that I was unable to run them with the Campy 11 group. To get the rear stops set properly so that the chain would not jump down a cog the cage was too close to the spokes. I ended up selling the wheels.

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Reviewed 3/1/2012
by Anonymous
Cycling Enthusiast
Miami, FL
Value Rating
Overall Rating
2 of 2 customers found this review helpful.
Works as described.

I changed my groupset from Shimano to SRAM so I needed a compatible freehub body for my Easton wheels. Website provided great guidance and information. Als, great prices and fast shipping. Thank you Bike Tires Direct.com.

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Reviewed 2/17/2014
by Anonymous
Cycling Enthusiast
Overall Rating
Direct Replacement

Works well, just wish I could have kept my 10 speed only hub! It was a bit tight getting the cassette on. Took quite a few attempts to get it right.

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Reviewed 10/26/2012
by kyle331
Cycling Enthusiast
Boston MA
Overall Rating
Great Free hub body

Easy install for my ec90tt wheelset couple of turns of the wrench and pow the Sram Free Body was off and I was ready to pop on the Campy free hub. Not too loud and quite light. I am super impressed, great overall product.

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Reviewed 10/25/2012
by Anonymous
Cycling Enthusiast
florida
Overall Rating
smooth operator

didn't think i needed to replace my so soon but when it works, they are unbeatable

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Reviewed 8/20/2012
by efanch
Cycling Enthusiast
Dallas, TX
Overall Rating
Eliminates the slop of the ShimanoSram version that came stock on the wheels

I was never happy with the hybrid dual purpose use of the original freehub. Shimano and Sram measure peaks and valleys of the cassette differently. Although both Shimano and Sram cassettes fit the stock freehub, there was a lot of slop and the freehub body tends to get chewed up. Search forums and you will find several threads of complaints. The Easton HA10E0906 red freehub is Shimano 10 speed specific and eliminated the slop. Cheap price to pay for correct and precise fit.

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Reviewed 7/9/2012
by ultratoad
Cycling Enthusiast
San Jose, CA
Overall Rating
Very easy one bolt replacement....

I have always appreciated the quality and durability of Easton products. Recently, I purchased a set of Easton EC90 wheels and have been very impressed with their performance. With less than 1,000 miles in the ceramic freehub bearings failed! I ordered the freehub body rather that just replacing the bearings because it was easier and more cost effective. Another nice thing about these wheels and the easy freehub exchange is the ability to flip quickly between Shimano and Campy-a real plus for me. I just hope this failure was a fluke- the jury is still out on ceramic bearings for me....

P.S. Love you guys.... You generally have what I need at a great price.... Appreciated....

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