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

New: Take Part in the May's Giveaway: Win the LIVALL PikaBoost 2 E-bike Conversion Kit


Crank doesn't turn wheel
#1
I have a Trek 700 bike that was taken out of storage after 2 years. The bike worked fine before. The first time I tried to ride the bike a couple of days ago, the crank wouldn't engage the wheel, that is, when I tried to pedal nothing happened. The crankset would rotate freely, the chain is unobstructed, but nothing else happened. It was exactly like when you pedal backward. The bike has a Shimano Hyperdrive C. This must be something simple because the bike was in storage. Any clues on what to try?

Thanks!
  Reply
#2
I'm guessing your freehub is having troubles, try the solutions in <a href="http://forums.bikeride.com/thread-969-post-4347.html#pid4347">this post</a> and see if that helps.

Related videos:
<a href="http://bikeride.com/replace-cassette-cluster/">http://bikeride.com/replace-cassette-cluster/</a>
<a href="http://bikeride.com/overhaul-wheel-bearings/">http://bikeride.com/overhaul-wheel-bearings/</a>
<a href="http://bikeride.com/freehub-body/">http://bikeride.com/freehub-body/</a>
  Reply
#3
+1 probably a freehub problem, I have been plagued with those lately Sad
Bike Saddle - The biggest pain in the butt
  Reply
#4
You could try warming the cassette/freehub. - and I mean warm not hot. Use a hair dryer on low.
The idea being to try and melt the grease that may be causing the pawls to stick.
If there is water in there and rusted then that means a new "freehub"
You could try getting some WD40 in with nothing to lose if it doesn't free off.
If you do use WD40 then you should re-grease the hub bearing afterwards as this is inside the freehub.
Ride hard or ride home alone!
  Reply


Possibly Related Threads...

Forum Jump:

[-]
10 Latest Posts
Rookie looking for a bike
Today 03:25 PM
Exploring the Hills with My Birch Hunter...
Today 03:20 PM
Safest bike helmets
Today 03:17 PM
Wearable Fitness Trackers
Today 03:12 PM
New Member
Yesterday 03:46 AM
How to stay safe while biking?
Yesterday 03:44 AM
Biking with helmet laws
Yesterday 03:38 AM
Doctors are Prescribing Cycling
Yesterday 12:25 AM
Columbia 3 wheel differential
05-15-2025 12:27 AM
Great Trail Ride - NW Lancaster, Pa
05-14-2025 05:26 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
21 posts
no avatar 2. Painkiller
20 posts
no avatar 3. GirishH
16 posts
no avatar 4. enkei
16 posts
no avatar 5. SPINMAN
12 posts