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Cassette Freehub Body

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This replacement freehub body fits all HED Sonic series hubs from 2009-present. These hubs feature an oversized 15mm axle. Not compatible with pre-2009 hubs featuring 12mm axle. Choose Shimano 9/10/11 or Campagnolo 9/10/11 compatible bodies. Shimano option includes spacer for 10 speed cassettes. 11 speed conversions from 10 speed wheels will typically require a re-dishing of the wheel of 1 mm - 2 mm. 10 speed H3 and HED discs wheels are not convertible to 11 speed.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.


Weight: 75 grams

Shimano/SRAM 9/10/11 (Pre 2015)

Mfg PartNum: WA025 

Shimano/SRAM 10/11 (2015 to present)

Mfg PartNum: HU651 

Campagnolo 9/10/11 (2015 to present)

Mfg PartNum: HU655 

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5 stars
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2015 and beyond Shimano is a 3 paw freehub
by Oakland Rider
Oakland CA
1 of 1 customers found this review helpful.

I ordered this thinking that the 2015 and beyond part would fit my 2016 wheels, but that is not the case. 2016 HED wheels take a 5 paw freehub body and the they sent is only three paw. So be careful before you order this.

Reviewed 9/27/2019
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Does the job, but interesting design
by dutchgenius
Competitive Racer
Bellevue, WA
0 of 1 customers found this review helpful.

Swap out was super easy on the current gen HED Ardennes Plus Disc, installation took maybe 5 minutes. Interesting design in that the Campy version does not have ALL of the splines that a ShimanoSRAM has - maybe 4 or 5 only. So far has done great, 5 pawls is nice for quick engagement.

Reviewed 2/2/2017
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Great Free Body Hub for Campagnolo Drive train Wow.
by Larry2990
Indianapolis, IN.
1 of 1 customers found this review helpful.

Having a HED Wheelset and switching from Shimanno 10 speed to Champagno 11-speed I had upgrade my freebody hub, buy this HE'D compatible Freebody Hub made to transition earlier.

Reviewed 11/11/2013
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