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K-Tech Suspension Front Fork Spring

K-Tech Suspension
This item requires Vehicle Fitment, please select Vehicle first!
OR if you know the Part Number you need, select from Options below.

#3624-300 8.0N-10.0N FZ09 FJ09 MT09 XSR900 13-19 Sold EACH

Part #:3624-300
Yamaha FZ09 2013-2017 MT09 2018-2019 FJ09 2013-2018 XSR900 2016-2018 Choose Rate Below  Direct Replacement Spring Cold Coiled + Preset Heat Treated + Shot Peened Silicone Chrome Wire  priced individually/ (Minimum order qty 2)
MSRP: $67.20 (USD)
All K-Tech front fork springs are direct replacements for the original springs, and do not require spacers or modification for installation. K-Tech front fork springs are produced from superior grade silicone chrome wire, which is specially treated and handled for precision and longevity. Springs are cold coiled, heat treated, tempered, shot peened, preset, and ground at both ends for ultimate performance. The outer diameter of the springs are polished for smoother, more consistent action. Spring rates are marked on the ends for easy verification and rate checked to within 2% and +/- 3mm overall length accuracy . If you seek improved handling from your machine, K-Tech front fork springs will help you dial in the correct sag for your specific machine and weight. Available in a selection of rates to suit your specific requirements.


100% Commitment -- 100% Confidence. Designed with winning in mind! For over 20 years K-Tech has built on their incredible success in global road racing and motocross racing championships, constantly evolving and providing championship winning products.


It starts with passion and a dedicated R&D team who are constantly developing new and innovative product. K-Tech Suspension is a premium ISO 9001 accredited brand providing solutions whether it be at the highest level of motorsport or your daily cruiser.

K-Tech Suspension Front Fork Spring fits the following vehicle(s):

  • 2015 Yamaha FJ09
  • 2016 Yamaha FJ09
  • 2017 Yamaha FJ09
  • 2014 Yamaha FZ09
  • 2015 Yamaha FZ09
  • 2016 Yamaha FZ09
  • 2017 Yamaha FZ09
  • 2018 Yamaha MT09
  • 2019 Yamaha MT09
  • 2020 Yamaha MT09
  • 2019 Yamaha TRACER 900
  • 2020 Yamaha TRACER 900
  • 2018 Yamaha TRACER 900GT
  • 2019 Yamaha TRACER 900GT
  • 2020 Yamaha TRACER 900GT
  • 2016 Yamaha XSR900
  • 2017 Yamaha XSR900
  • 2018 Yamaha XSR900
  • 2019 Yamaha XSR900
  • 2020 Yamaha XSR900
  • 2021 Yamaha XSR900
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