Jump to content


XTerra Grabouw SS


29 replies to this topic Post Order

#1 Pronutro

    Ultimate Hubber

  • Members
  • 650 posts
  • LocationCape Town

Posted 03 January 2012 - 10:24

Would like to know what singlespeed gear ratio is recommended for the XTerra Grabouw? Anyone with familiarity of both the trail and singlespeed MTB gearing?

#2 Nobody

    Ultimate Hubber

  • Members
  • 1,024 posts
  • LocationWestern Cape

Posted 03 January 2012 - 10:30

32 x 16

#3 Nobody

    Ultimate Hubber

  • Members
  • 1,024 posts
  • LocationWestern Cape

Posted 03 January 2012 - 10:30

32 x 16 for a 26" bicycle. Not sure about 29" gearing

#4 Pronutro

    Ultimate Hubber

  • Members
  • 650 posts
  • LocationCape Town

Posted 03 January 2012 - 10:33

Thanks. I'll be on 29, rigid. Will use Sheldon's gear calculator to do conversion to 29. Just want to get an idea at this stage Posted Image

#5 Face Plant

    Ultimate Hubber

  • Members
  • 1,499 posts

Posted 03 January 2012 - 10:34

Xterra on a singlespeed :o muchos grande cojones!!

Edited by Face Plant, 03 January 2012 - 10:34 .

Life's journey is not to arrive at the grave safely in a well preserved body, but rather to skid in sideways, totally used up and worn out, shouting '..man,what a ride!

#6 Nobody

    Ultimate Hubber

  • Members
  • 1,024 posts
  • LocationWestern Cape

Posted 03 January 2012 - 10:37

You doing the Lite or Full?

#7 Pronutro

    Ultimate Hubber

  • Members
  • 650 posts
  • LocationCape Town

Posted 03 January 2012 - 10:45

View PostFace Plant, on 03 January 2012 - 10:34 , said:

Xterra on a singlespeed :o muchos grande cojones!!

Is it that bad (given that I am not really "racing")?




#8 Pronutro

    Ultimate Hubber

  • Members
  • 650 posts
  • LocationCape Town

Posted 03 January 2012 - 10:46

View PostNobody, on 03 January 2012 - 10:37 , said:

You doing the Lite or Full?


Full



#9 jeepdude

    Jeepers!!!

  • Members
  • 1,435 posts
  • LocationHermanus

Posted 03 January 2012 - 11:25

you have balls... of steel.. wondering how this legs will feel on the run
וְאָהַבְתָּ, אֵת יְהוָה אֱלֹהֶיךָ, בְּכָל-לְבָבְךָ וּבְכָל-נַפְשְׁךָ, וּבְכָל-מְאֹדֶךָ.

#10 Pronutro

    Ultimate Hubber

  • Members
  • 650 posts
  • LocationCape Town

Posted 03 January 2012 - 12:09

View Postjeepdude, on 03 January 2012 - 11:25 , said:

you have balls... of steel.. wondering how this legs will feel on the run

It's only a 10km run, how hard can it be?

Maybe I really under estimate the difficulty of the course (it's happened before). Let's assume I am fit enough to do a tough-ish 42km run, and a tough-ish 100km+ MTB cycle, and that I have done similar events in the past. In that context, is the XTerra course so hard that I shouldn't consider doing it SS? If the answer is yes, then I'll reconsider, I don't mind doing it with gears. It must be one helluva course then.

Actually, my bigger concern was not going SS, but the rigid fork (if it is rocky). But now you guys have me double guessing Posted Image

#11 Kona Kula

    Domestique

  • Members
  • 173 posts
  • LocationJohannesburg

Posted 03 January 2012 - 12:23

Don't stress you will be fine on the SS. As usual just pick the gears for the hills. even if you have gears your legs will be tired for the run. Anyway I have seen people ss rigid the epic. That's got to be tough.

#12 jeepdude

    Jeepers!!!

  • Members
  • 1,435 posts
  • LocationHermanus

Posted 03 January 2012 - 12:26

NOT saying you cannot do it.. just RESPECT.. the concern is more the combination of a brick run... on trail after a mtb effort on SS. just do some brick sessions ie.. bike run bike run off the single speed steed
וְאָהַבְתָּ, אֵת יְהוָה אֱלֹהֶיךָ, בְּכָל-לְבָבְךָ וּבְכָל-נַפְשְׁךָ, וּבְכָל-מְאֹדֶךָ.

#13 Nobody

    Ultimate Hubber

  • Members
  • 1,024 posts
  • LocationWestern Cape

Posted 03 January 2012 - 12:32

Easily do-able on a SS. there is only one section that a fork is needed and normally people are pushing so learn to track stand if you want to stay on bike.
The transition from bike to run is something i need to start practicing for...as soon as I learn to swim in a washing machine.

#14 Nobody

    Ultimate Hubber

  • Members
  • 1,024 posts
  • LocationWestern Cape

Posted 03 January 2012 - 12:40

Attached Image: grabouw.jpg

#15 Pronutro

    Ultimate Hubber

  • Members
  • 650 posts
  • LocationCape Town

Posted 03 January 2012 - 02:27

View PostKona Kula, on 03 January 2012 - 12:23 , said:

Don't stress you will be fine on the SS. As usual just pick the gears for the hills. even if you have gears your legs will be tired for the run. Anyway I have seen people ss rigid the epic. That's got to be tough.

Yeah, I that is pretty much the plan. As long as I can get over the hill(s) I should be good.

SS rigid Epic. Wow. That is respect!

#16 Pronutro

    Ultimate Hubber

  • Members
  • 650 posts
  • LocationCape Town

Posted 03 January 2012 - 02:31

View Postjeepdude, on 03 January 2012 - 12:26 , said:

NOT saying you cannot do it.. just RESPECT.. the concern is more the combination of a brick run... on trail after a mtb effort on SS. just do some brick sessions ie.. bike run bike run off the single speed steed

Fortunately I have done many of those (bricks) in my relatively short life thus far Posted Image