Front Fork Full Upgrade Kit – Progressive Springs & Cartridge-type Fork Top Pre-Load Adjusters

£139.99

For conventional fork types only, will not fit the later USD type forks.

NOTE – Please let us know if your bike has cartridge or standard forks at checkout, if this is not specified it could delay the order from dispatching. (2019 Street Scrambler & Street Twin models only)

This will totally transform the ride and comfort of your bike!

Important: You must accurately tell us your bike’s year & model on the order (there is a box to fill in during check out).  This is important so we can supply the correct length spring and spacers if necessary.

These kits will give you the following:

  • Less dive under braking
  • Less crashing over potholes
  • Straight replacement for the standard liner triumph fork springs no mods required.  Spacers and shims will provided if needed.  For some models, the original spacers are the correct length already.
  • Huge improvement in travel comfort and handling over stock springs with reduced crashing over bumps and less dive in braking.
  • Easy to fit with instructions provided.
  • The adjusters allow you to easily adjust the pre-load on the front end.  Allowing fine tuning of the feel of your bike and make it perfect for you.

See the product reviews on our site to see how much difference they made to people’s bikes!

If fitting to Speed Twin, T120, T100 (Later Cartridge Type Forks) or Thruxton 1200, please watch this video:

Quantity:

Customer Reviews

Based on 124 reviews
98%
(121)
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J
James Greig
Money well spent

Spring kit delivery was very speedy.
Cost of kit was very reasonable (especially with discount)
Fitting was easy, although instructions somewhat brief, found a video on YouTube that helped.
Big improvement in fork performance, I managed to find sufficient road imperfections to test them thoroughly,

V
Vince Jones
Progressive front springs

Riding around town was a nightmare,always looking for holes in the road now I simply ride over them as if they weren't there.Massive safety gain,no more diving when braking, also bike feels more responsive in bends. Excellent upgrade, well done Tec

T
Tristan Loveday
Definitely worth the money

Completely changed the handling of the bike. No more brake dive or wallowing and is stable through corners. Combined with Ikon rear shocks at the same time for the rear end.
Super easy to install as well.
My only gripe would be that if you were super light, it may be slightly oversprung with the preload caps.

W
WJ
Progressive springs

Transformed the bike, highly recommended.

F
Frederic Arenas
Progressive fork spring doenT120

Easy to install , thanks to the installation video !
Weldone
BR
F.