Rear sprocket change?

PlanetMinis Forums

Rear sprocket change?

This is a discussion on Rear sprocket change? within the Z50, CT70 and JDM Monkeybikes forums, part of the General Talk category; I have a 99 z50r and am thinking of going from 37t to 39t rear sprocket. I know it will increase my acceleration but will ...

Results 1 to 5 of 5
  1. #1
    Junior Member
    This user has no status.
     
    Sceblack's Avatar

    Join Date
    Jan 2012
    Posts
    15

    Rear sprocket change?

    I have a 99 z50r and am thinking of going from 37t to 39t rear sprocket. I know it will increase my acceleration but will decrease my top end speed. How much of a decrease in top end speed would I be looking at? Let's say I run 35mph right now top speed, how much would that drop? Also how many links would I need in my new chain?

  2. #2
    Senior Member
    This user has no status.
     
    bluebanshee's Avatar

    Join Date
    Jan 2007
    Posts
    214
    Quote Originally Posted by Sceblack View Post
    I have a 99 z50r and am thinking of going from 37t to 39t rear sprocket. I know it will increase my acceleration but will decrease my top end speed. How much of a decrease in top end speed would I be looking at? Let's say I run 35mph right now top speed, how much would that drop? Also how many links would I need in my new chain?
    Honda50.com Gear Ratio - Speed Calculator

  3. #3
    Moderator
    is Defying the laws of
    tradition...
     
    RAZZO's Avatar
    Supporting Member

    Join Date
    Jun 2005
    Location
    NEW JERSEY PINELANDS
    Posts
    3,266
    First gear will be useless with a 39. Do they actually make a 39 for a Z?
    Razzomoto.com......We are too sexy for our minis. Hidden Content

  4. Remove Advertisements
    PlanetMinis.com
    Advertisements
     

  5. #4
    Senior Member
    This user has no status.
     
    69z50's Avatar

    Join Date
    Dec 2011
    Location
    DFW
    Posts
    634
    I think I've seen a 40... Maybe on CHP?

  6. #5
    Junior Member
    is Z88R in progress
     
    karasman's Avatar

    Join Date
    Aug 2009
    Location
    Poland
    Posts
    20
    True, 40T was factory installed at european Z50JZ.

Sponsored Links

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Similar Threads

  1. Sprocket change??
    By codyoneg in forum CRF50
    Replies: 5
    Last Post: 06-14-2008, 07:45 PM
  2. How do you change the Rear Spring?
    By twister in forum Yamaha TTR50
    Replies: 7
    Last Post: 12-04-2007, 09:02 AM
  3. Front sprocket tooth/speed change
    By hitaburmedusty in forum Chinese/Import Minis - General Discussion
    Replies: 6
    Last Post: 11-06-2007, 09:41 PM
  4. Largest rear sprocket with stock chain and CS sprocket
    By matttys in forum KLX110, DRZ110, TTR90
    Replies: 3
    Last Post: 03-21-2007, 12:15 PM
  5. How to: Change the front sprocket ?
    By SixSixSix in forum CRF50
    Replies: 13
    Last Post: 10-19-2003, 08:37 AM

Search tags for this page

1st gear useless z50
,
40t rear sprocket for 2012 zx-14r
,
a 39t rear sprocket for 2012zx-14r
,
changing sprockets z50
,
crf50 40t sprocket
,
how to change ct 70 rear sprocket
,
how to change sproket on honda crf 50
,

how to increase your speed by changing your sprockets on honda 2009 crf 230

,
how to replace sprocket on z50
,
import crf50 sprocket
,
ttr 50 39t
,
ttr 50 40 tooth rear sprocket
Click on a term to search for related topics.

» Log in

User Name:

Password:

Not a member yet?
Register Now!

» Sponsored Links

Powered by vBadvanced CMPS v4.3.0