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

New: Take Part in the November Giveaway for a Chance to Win a Hybrid E-Bike Worth $1329


What kind of crank is this?
#1
And how do I remove it? It's on a Schwinn Traveler III.

<a href="http://www.flickr.com/photos/43752470@N00/4803075373/" title="crank arm by bildungsroman, on Flickr">[attachment=1250]</a>

Thanks
  Reply
#2
It's a cotterless crank. The silver cap with a slot in it should undo and come off to reveal a 14mm bolt recessed beneath; try using a coin, or a large flat bladed screwdriver. You will then need a cotterless crank removal/puller tool to get the crank arms off the bottom bracket spindle.

Take a look at this video: http://bikeride.com/replace-cotterless-cranks/
  Reply
#3
(07-18-2010, 05:22 AM)xerxes Wrote:  It's a cotterless crank. The silver cap with a slot in it should undo and come off to reveal a 14mm bolt recessed beneath; try using a coin, or a large flat bladed screwdriver. You will then need a cotterless crank removal/puller tool to get the crank arms off the bottom bracket spindle.

Take a look at this video: http://bikeride.com/replace-cotterless-cranks/

I have a traveler and like trev says just insert a screwdriver into the key hole looking cap and turn counter clockwise. Most of those are just plastic anyways. Under that you will see what trev is talking about.
Good maintenance to your Bike, can make it like the wheels are, true and smooth!
  Reply
#4
I know this may seem fairly obvious but take the nut off first with a socket set before you try and take the crank off.

I've made that mistake once, just about managed to salvage the crankset (I ended up stripping most of the threads on the crank)
  Reply
#5
Thanks for your help, I'll give it a try!

Jon - thanks for the tip. I've never used a crank puller before, so you probably saved me some grief.
  Reply
#6
(07-18-2010, 11:12 AM)JonB Wrote:  I know this may seem fairly obvious but take the nut off first with a socket set before you try and take the crank off.

I've made that mistake once, just about managed to salvage the crankset (I ended up stripping most of the threads on the crank)

Ugggh yea thanks Jon I can not believe I forgot to put that part in.
Good maintenance to your Bike, can make it like the wheels are, true and smooth!
  Reply


Possibly Related Threads...
Thread
Author
Replies
Views
Last Post
 
2,210
08-09-2023, 04:19 PM
Last Post: enkei
 
32,289
07-19-2021, 12:00 AM
Last Post: rbx
 
84,971
12-22-2011, 02:10 PM
Last Post: Joe_W
 
12,712
05-20-2011, 10:57 AM
Last Post: axxx
 
9,342
08-24-2010, 04:46 AM
Last Post: trevgbb
 
Guest
10,212
07-19-2008, 03:10 AM
Last Post: Alex Ramon

Forum Jump:

[-]
10 Latest Posts
What was your favourite bicycle?
Today 06:23 PM
Traveling to texas
12-10-2024 10:06 PM
Remedies for contaminated disc rotors
12-10-2024 07:29 PM
Gears and derailleur misalignment
12-10-2024 05:15 PM
What was your first bicycle?
12-10-2024 01:41 AM
Andre leducq bike. Any idea on value
12-09-2024 11:51 PM
Pogačar's 2024 dominance
12-09-2024 07:48 PM
Beginner Mountain Biking Tips
12-09-2024 05:55 PM
How often check or change mechanical dis...
12-09-2024 12:44 AM
Looking for Recommendations: E-Trike for...
12-08-2024 10:50 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. Alexjohnson
35 posts
no avatar 2. GirishH
16 posts
no avatar 3. Flowrider
11 posts
no avatar 4. meamoantonio
11 posts
no avatar 5. ReapThaWhirlwind
9 posts