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Fast50s Heavy Duty Fork Spring Set - Z50  XR50  CRF50 TTR50 DRZ50 DRZ70

Fork Springs, Fast50s, Honda, Mini,

Fork Spring by Fast50s Z/XR/CRF50/TTR50/DRZ50/DRZ70
Pricing: $59.95
5 5 1

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Fast50s Honda, Yamaha, Suzuki 50's stiffer front fork springs.

Choose your model bike in the dropdown list button!

Our fork springs raise the front end up 1" over stock and make it handle all the rough stuff far better than the stock units.

These springs are 30% stiffer than stock springs. Great for riders 150+ lbs.

we have test fit from 1992-Present year. (May fit other years but we can not guarantee fit)

These are the best springs on the market and will not sack out.

Also check your bushings to see if they need to be replaced. If they are damaged or cracked get our replacement set (part# SFB25000)

We do not go more than 30% stiffer than stock because we want your bikes suspension to work for you and not bind up!!

Made in America.


  • Springfork50
  • Springfork50
  • Fast50s
  • New

Shipping Information

  • Item Requires Shipping
  • 1.2 lbs.
  • W4.0000” x H4.0000” x L8.0000”

Customer Reviews

Comment Total Reviews (1)

  • Currently 5/5 Stars

Reviewed by:

Product ownership: A year or longer

Purchased from: Fast50s

I have had these on an 82 z50r since 2007, I weigh 170 pounds and have taken some decent jumps and there still holding up I love them!

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