Author Topic: Nomad Mk2 - eccentric bottom bracket screws and torque setting  (Read 956 times)

R Bailey

  • Newbie
  • *
  • Posts: 16
Nomad Mk2 - eccentric bottom bracket screws and torque setting
« on: January 26, 2022, 10:33:17 pm »

Help please - where can I find the torque settings for the two screws underneath the eccentric bottom bracket that I need to loosen/tighten in order to adjust the chain tension please?

thank you in advance

Russell


Danneaux

  • Administrator
  • Hero Member
  • *****
  • Posts: 8232
  • reisen statt rasen
Re: Nomad Mk2 - eccentric bottom bracket screws and torque setting
« Reply #1 on: January 26, 2022, 11:22:30 pm »
Quote
...where can I find the torque settings for the two screws underneath the eccentric bottom bracket...please?
Yes, surely! The eccentric bottom bracket screw torque settings are listed on page 13 of the Thorn Bicycle Owner's Manual, available in PDF form here: http://www.sjscycles.com/thornpdf/ThornBikeOwnerManual2Web.pdf , which states...
Quote
Retighten the eccentric screws to 10 – 17 Newton meter (torque) 7.38 to 12.54 foot-pound-force

Best,

Dan.


mickeg

  • Hero Member
  • *****
  • Posts: 2709
Re: Nomad Mk2 - eccentric bottom bracket screws and torque setting
« Reply #2 on: January 26, 2022, 11:37:14 pm »
I recently wrote up a short piece on how I adjust the chain and avoid putting grooves into the eccentric.
http://thorncyclesforum.co.uk/index.php?topic=14475.0

R Bailey

  • Newbie
  • *
  • Posts: 16
Re: Nomad Mk2 - eccentric bottom bracket screws and torque setting
« Reply #3 on: January 27, 2022, 09:58:56 pm »

Thank you - chain now re-tensioned