Currently i have All Terra CH-565 forks, im thinking of upgrading to RockShox 30 Gold RL Solo Air ForksWhat's the fork you have now, and what are you thinking of upgrading to ?
Yes it will affect the geometry ! How much depends. If you have a basic sprung fork that's at 80mm travel, and upgrade to an air fork with adjustable sag, then you'll probably get away with it, as an air fork, you set sag to 20-30% (which is 20-30cm on a 100mm fork). Your sprung fork might not 'sag' the same.
The fork im looking at says its 1.1/8, is that the same as my gt's 1-1/18? Sorry i only started mountain biking recentlyA fair upgrade. Check how much sag you get when on the bike now. Rubber band on stanchion, and see how much it moves when you sit on the bike.
You'll probably get away with it moving from spring to air. It's not usually recommended.
You'll notice the upgrade just to air, but do bear in mind the additional maintenance.
Also double check the headset size - your GT is 1-1/18 and doesn't mention tapered, so ensure the new forks aren't tapered (usually 1-1/18 top and 1-1/4 lower bearing if tapered)
My son's SR Suntour spring 100mm forks don't sag much when you sit on the bike, but my RS Revelations are set to sag about 25%, so being 130mm they compress about 33mm. So you could get away with an air fork at 20mm more.
Sorry if i had caused confusion i have edited my responseForks aren't cheap are they....
Sorry if i had caused confusion i has edited my response
Forks aren't cheap are they....
Ok thanks for clarifying, i think im going to take the same approach as you and keep upgrading partsYou didn't, I was just saying it's a good upgrade. My suspension forks, rear shock and brakes cost more that the whole bike I bought. If I bought them in bits, as cheap as possible, I still would not have had a bike.
Ok thanks for clarifying, i think im going to take the same approach as you and keep upgrading parts
I just ride at my local trail in hadleighPS what sort of riding are you doing ?
Yeah the ex Olympic track, i have a friend in Hadleigh MTB club so i guess ill ask him about it and check it outBy local trail in hadleigh do you mean the trail centre ie ex olympic track, black runs etc?. Doable on the 80mm fork, lot easier on a full susser I am told, I just put up with my hardtail with 80mm of suspension though. If you are a member of Hadleigh MTB club there is lots of knowledge there with the coaches etc. NB there is a nice local MTB race going on at Potash woods tomorrow at 11:40 post code SS4 1PL good place to make contacts and speak to some experienced MTBers and have a go.( there will be some semi clueless people like me there as well)