Race Tech Shock Spring 5.8 kg/mm for Yamaha YZ250FX 4-Stroke/YZ450FX/YZ450F

$127.9
Brand
Race Tech
Manufacturer Part Number
SRSP 652858
condition
New

Parts Giant

article

Race Tech Shock Spring 5.8 kg/mm for Yamaha YZ250FX 4-Stroke/YZ450FX/YZ450F

Product Details

Race Tech HP Springs have a high stiffness-to-mass ratio. In other words, each spring is particularly light for its particular spring rate. This requires the finest materials and processing. Each spring is shot-peened and preset so it won't sack out over time.

  • Race Tech HP Spring has the highest rate tolerances in the industry
  • High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel
  • Spring rate accurate to within .05 kg/mm
  • Sold individually
  • Made in the USA

Fit Guide

Model
Shock Spring
Country of Origin
USA
Inside Diameter
65.2mm / 63.5mm
Length
275mm
Material
Steel
Position
Rear
Spring Rate
5.8 kg/mm

Product Fitment

This item fits the following applications:

Yamaha YZ250FX 4-Stroke 2015-2019
Yamaha YZ450F 2005
Yamaha YZ450FX 2016-2018, 2024-2025