Cycling and bicycle discussion forums. 
   Click here to join our community Log in to access your Control Panel  


Go Back   > >

BMX Dirt, vert, flatland or street? Drop in the BMX forum to talk to other 20" riders around the world. What is the best BMX bicycle for you? Learn all about it here.

User Tag List

Reply
 
Thread Tools Search this Thread
Old 05-07-10, 11:21 AM   #1
[FAT]Roy
Fat
Thread Starter
 
Join Date: May 2010
Bikes: Haro Revo 98
Posts: 1
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
revo advice plz

'sup BMX, FatRoy here just wondering if I could get some advice on modification of a 98 haro revo. The first thing I want to do is install a new crank. I've decided that I like the way people have responded to the Redline device cranks(http://www.danscomp.com/452505.php but I cannot find the specs for cranksize of my bicycle so I dont know if i should order them or not. Most of the information i can gather I have gotten from here: http://www.bikepedia.com/QUICKBIKE/B...Revo&Type=bike. It says haro megacrank 44 teeth; does this mean I need to find 44 tooth crankset with Fusion sealed american shell width bottom bracket? or am i just confusing myself and really I could order whatever crankset as long as I get a Redline BB device kit to unify the revo frame with the aftermarket crank?
[FAT]Roy is offline   Reply With Quote
Old 05-07-10, 11:20 PM   #2
Greyryder
Powerful-Ugly Creature
 
Greyryder's Avatar
 
Join Date: Dec 2009
Bikes:
Posts: 569
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
I'm not sure exactly what you're asking. 44 teeth is the size of the sprocket. It's not part of the cranks. It bolts onto the drive side crank arm. You'll need an American sized bottom bracket (either the Redline or another) that fits 19mm spindles. That picture looks like a one piece crank, so I doubt that it will fit the Device's 19mm spindle.

The only other size to worry about, is the crank arm length. You existing cranks are probably 175mm. You can always install the 180s, if you want longer cranks.

EDIT: Forgot to add, you'll also need an adapter, for your sprocket. You'll want the one labeled as "popular."

Last edited by Greyryder; 05-07-10 at 11:49 PM.
Greyryder is offline   Reply With Quote
Old 05-08-10, 01:50 AM   #3
mykesbykes
Senior Member
 
Join Date: Feb 2010
Location: bc
Bikes: to many, maybe a 100...
Posts: 122
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Im kinda outdated on my crank/bb info, but after a bit of looking, I think I like this set..

http://www.jensonusa.com/store/produ...kset+W+Bb.aspx


its pricer, but comes with the bottom bracket.

device: 33 oz. without bottom bracket.
profile: 42 oz. with bottom bracket.

I wonder if the BB wieghs 9 ozs?
mykesbykes is offline   Reply With Quote
Old 05-08-10, 11:03 PM   #4
minichamp31
Yeah. I Race.
 
minichamp31's Avatar
 
Join Date: Jan 2007
Location: Northeastern PA
Bikes: Custom Race, 2007 GT Bump, 2007 Gt Powerseries Pro, Dyno VFR
Posts: 2,888
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Those cranks you found are solid cranks. I think the BB does probably weigh about 9 ounces.
minichamp31 is offline   Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -6. The time now is 07:18 AM.