Progressive fork springs for Triumph Street Twin 900cc
TEC upgrade progressive fork springs kit with instructions which fits Triumph Street Twin. They will not fit the updated models from 2019 onwards as these have different suspension specifications.
Straight replacement for the standard liner triumph fork springs with no modification required.
Huge improvement in travel comfort and handling over stock springs with reduced crashing over bumps and less dive in braking.
Highly Recommended with our rear shock upgrades for a total transformation of your bikes comfort and handling or we offer a no quibble full refund!
12 month warranty
I've put about 2000 miles on the 2017 Street Twin, and while I love the bike the front end is shocking in every sense of the word. I was leaving yesterday on a 500 mile weekend when these arrived. Delayed my journey by an hour and dropped them in. Just the springs, nothing else.
Simply, they have transformed the bike from a painful, wriggly mess to one that handles bumps ok and holds a line round corners. It's not the ultimate in front suspension, but for 70 quid it's a no brainer... just do it.
Very easy to fit, makes a massive difference, I would recommend it to everyone
Much improved steering especially on bumpy corners
I've bought the progressive front springs upgrade for my 2019 street twin, I bought these two weeks ago, I fitted the TEC adjustable gas shocks back in August, they made such a difference to the handling and also comfort of the bike that on the strength of this I bought the upgrade for the front, I cannot review them as they are not fitted but Hope to do this before spring 2022, the order was fulfilled quickly and arrived with me days later, excellent so far and hope to update my review once tested.
Why these are not installed at factory is beyond me. Best first improvement you can make to Street Twin. Handling is very much improved and stability increased leading to better control and confidence. Removes that jerky dip when braking. Just had a 400 mile jaunt on Welsh a roads and the ride difference is immense.