Trials Central: Greeves Rear Shocks - Trials Central

Jump to content



Page 1 of 1
  • You cannot start a new topic
  • You cannot reply to this topic

Greeves Rear Shocks Rate Topic: -----

#1 User is offline   bsabantamtrials 

  • Member
  • PipPip
  • Group: Members
  • Posts: 27
  • Joined: 20-May 08
  • Bike:bsa bantam trials

Posted 03 March 2010 - 07:25 PM

hi. im currently in the process of building a trick greeves scottish and was wondering the best rear shocks to use and had the most success with. heard njb and betor shocks are good for pre65 but will like some guidence from the experts
thanks in advanced charlie


#2 User is offline   anyoldiron 

  • Advanced Member
  • PipPipPip
  • Group: Members
  • Posts: 109
  • Joined: 04-October 08
  • Location:Mid Wales
  • Bike:beta 250

Posted 04 March 2010 - 10:18 AM

Hi-I used to ride a Scottish.I changed from what I had to the NJB 'expert' shocks and the difference in response was huge.Not only in obvious stuff like feeling lighter over obstacles but I remember feeling the front end also felt more agile which I couldn't understand! I 'm no expert but the shocks really made a massive improvement that was of immediate benefit to me.


#3 User is offline   bsabantamtrials 

  • Member
  • PipPip
  • Group: Members
  • Posts: 27
  • Joined: 20-May 08
  • Bike:bsa bantam trials

Posted 04 March 2010 - 01:34 PM

hi. thanks for replying anyoldiron, On the NJB shocks what length and spring type did you go for and whats the advantage of having twin springs
thanks charlie


#4 User is offline   anyoldiron 

  • Advanced Member
  • PipPipPip
  • Group: Members
  • Posts: 109
  • Joined: 04-October 08
  • Location:Mid Wales
  • Bike:beta 250

Posted 04 March 2010 - 02:17 PM

The length from the centre of the mounting bolts is 12.5 inches.This and the spring type was recommended me by NJB.I don't recall the spring type but it feels good.I think the benefit of the double spring is in giving the suspension a more progressive feel-I think.It certainly did feel very nice and transformed the bike a fair bit.Grip and agility.Much more than I would have expected.


#5 User is offline   Eugheugh 

  • New Member
  • Pip
  • Group: Members
  • Posts: 24
  • Joined: 27-December 08
  • Location:S Gloucester
  • Bike:Greeves 250 TAS
  • Club:none

  Posted 23 June 2010 - 08:11 PM

Should be 12" on a Greeves but who's quibbling with an extra 1/2"!!. I have new NJB shocks on my Scottish and can concur that they are a huge improvement on the Armstrong's that I had on there before. I think this can be attributed to the lighter spring rate but also the damping works in both directions (only worked on rebound on the 50 year old Armstrong's).


Share this topic:


Page 1 of 1
  • You cannot start a new topic
  • You cannot reply to this topic

1 User(s) are reading this topic
0 members, 1 guests, 0 anonymous users