Have questions or want to discuss cycling? Join Now or Sign In to participate in the BikeRide community.


Is this freehub compatible with a HG cassette?
#1
Hi all,
Been a while but finished exams for the time being so I've been building up a bike since my commuter snapped.

Could someone tell me if the following item is compatible with the Shimano Hyperglide 9 speed cassettes?
http://www.ebay.co.uk/itm/Shimano-FH-RM-AxelRim-Adventurer-700c-rear-wheel-/221181088800?_trksid=p2047675.l2557&ssPageName=STRK%3AMEWNX%3AIT&nma=true&si=U1sli6ZFpxqGINgxb2OqNyvN6%252Fk%253D&orig_cvip=true&rt=nc

In case that link doesnt work, the only information I know is that the hub is Shimano FH-RM. What does the RM stand for?

Thank you in advance
  Reply
#2
The place for Shimano technical documents....

http://www.techdocs.shimano.com

You should be able to find what you need there.
  Reply
#3
There seem to be a bunch of FH-RMxx (where xx can be 30, 60, whatever)... in general it is safe to assume that you could transplant a new freehub body to most Shimano freehubs, so that you could make the 9speed work. Other than that, google is your friend, as are the shimano techdocs and also https://www.paul-lange.de/service/Support/Shimano/ShimanoSupportArchiv.php
  Reply
#4
Unfortunately I can't get that link to work.
I know that my hub is 9 speed compatible but I was wondering if anyone knew if a Hyperglide cassette is any different? Thinking about it, it probably isn't since its the machined teeth which make it HG. Can anyone confirm this?
  Reply
#5
How can anyone but the seller answer the question? If it's a 7 speed hub, no, otherwise yes.
  Reply
#6
(02-07-2013, 08:43 PM)1FJEF Wrote:  How can anyone but the seller answer the question? If it's a 7 speed hub, no, otherwise yes.

Ha true, though rather unresponsive... Sad

Thanks all
  Reply


Possibly Related Threads...

Forum Jump:

[-]
10 Latest Posts
What size bike should I get?
Yesterday 05:14 PM
Next adventure or repeat the same..
Yesterday 05:09 PM
Call of nature while riding?
Yesterday 05:07 PM
Are carbon frames fragile?
Yesterday 09:03 AM
Gu/SiS/Energy Gels replacement
Yesterday 04:06 AM
Food while bikepacking or touring
Yesterday 03:52 AM
How new adventures begin..
08-01-2026 08:05 AM
Bells as anti-theft devices
07-31-2026 10:49 PM
Beautiful bikes
07-31-2026 10:35 PM
Are you mainly into Mountain Biking, Roa...
07-31-2026 10:26 PM

[-]
Join BikeRide on Strava
Feel free to join if you are on Strava: www.strava.com/clubs/bikeridecom

[-]
Top 5 Posters This Month
no avatar 1. Flowrider
26 posts
no avatar 2. Mr. Beanz
20 posts
no avatar 3. GirishH
19 posts
no avatar 4. rydabent
13 posts
no avatar 5. meamoantonio
10 posts