Using Fox 20wt flui...
 

  You don't need to be an 'investor' to invest in Singletrack: 6 days left: 95% of target - Find out more

[Closed] Using Fox 20wt fluid in a Pike instead of 0-30wt

16 Posts
14 Users
0 Reactions
1,109 Views
Posts: 579
Full Member
Topic starter
 

I presume it would be ok to use Fox 20wt gold fluid (which I have) in my 2016 Pike until I can get the 0-30wt stuff?
Or will it destroy something internally and lead to certain death?


 
Posted : 03/10/2021 6:33 pm
Posts: 6235
Full Member
 

I've been using Putoline 10w motorbike fork oil in my forks for about 10 years. Not died yet!


 
Posted : 03/10/2021 6:49 pm
Posts: 834
Free Member
 

I used the same stuff in my 2021 Pikes and they’re mint!


 
Posted : 03/10/2021 6:52 pm
Posts: 5164
Free Member
 

You'll be fine, there's barely any difference in viscosity, and the reality is the forks are similar internally, so the same across all forks in the lowers, it's not exactly a harsh environment for oils when they're added in a few mm into a fork lower.


 
Posted : 03/10/2021 7:08 pm
Posts: 21461
Full Member
 

I'd say the Fox 20wt is way better than the Rockshox stuff. The only oil I like better is Supergliss 100.


 
Posted : 03/10/2021 7:28 pm
Posts: 579
Full Member
Topic starter
 

Thanks all. Is anyone using fork grease as well as oil or is that unnecessary really?


 
Posted : 03/10/2021 7:30 pm
Posts: 2923
Full Member
 

I always use grease in the wiper seals and shafts, customers always say that the fork feels better than new


 
Posted : 03/10/2021 7:34 pm
Posts: 13741
Full Member
 

 customers always say that the fork feels better than new

given I've has a couple of RS forks arrive dry from new, that can't be to difficult. Always drop the lowers on new forks.


 
Posted : 03/10/2021 7:46 pm
Posts: 2923
Full Member
 

@bruneep it's weird, sometimes no oil, sometimes a dribble in one leg 🤷🏻‍♂️


 
Posted : 03/10/2021 7:49 pm
Posts: 0
Free Member
 

Been using the Fox gold stuff on Lyriks for years, zero issues


 
Posted : 04/10/2021 7:51 am
Posts: 5055
Free Member
 

Why not just order some Pike fluid and wait?

BikeTart have it in and stuff from them normally arrives within a couple of days.


 
Posted : 04/10/2021 8:10 am
Posts: 21461
Full Member
 

Couple of reasons not to do that.

1. OP has Fox 20wt in stock.

2. Fox 20wt works better than the Rockshox stuff.

That's no just my opinion, there's a chap called Dougal at Shockcraft in NZ who has done some pretty extensive testing of this. That's where the recommendation for Supergliss comes from.


 
Posted : 04/10/2021 8:17 am
Posts: 3297
Full Member
 

It probably all comes out of the same place anyway.


 
Posted : 04/10/2021 8:58 am
Posts: 40225
Free Member
 

Think I use 15wt in all my forks now, on J-Tech's advice.

Couldn't say if it was better but it's certainly not any worse.


 
Posted : 04/10/2021 9:06 am
Posts: 11961
Full Member
 

It probably all comes out of the same place anyway.

Yep. I've always imagined they just buy drums of generic damper fluid and hire a student to stick it in bottles and put stickers on it, then mark it up by 1000%. They probably sit round laughing their arses off reading online forums like this.


 
Posted : 04/10/2021 9:11 am
Posts: 1085
Full Member
 

For the lower legs? the fluid is just for lubricant rather than damping so dont see why something else wouldnt work!?


 
Posted : 04/10/2021 12:32 pm
Posts: 7540
Full Member
 

For the lowers I've got a litre o 15W Motul Fork oil, I'll be using that until runs out in approx 2036.

I'd use the specified fluid for the damper though


 
Posted : 04/10/2021 12:41 pm

6 DAYS LEFT
We are currently at 95% of our target!