Exterior Components› Body Panels and Components

Ferrea Racing

Ferrea 04-07 Honda CRF250R 18.10mm OD 11.50mm ID Single Valve Springs - Set of 2

$65.80

SKU: F00K S10105

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Ferrea S10105 is a set of single valve springs designed for performance applications. These springs feature an 18.10mm outer diameter and 11.50mm inner diameter. They offer a seat pressure of 50 lbs and an open pressure of 165 lbs.

Fitment

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Specifications

BrandFerrea Racing
Part NumberF00K S10105

Videos

Ferrea- 5000 Series & 6000 Series valves

Ferrea- 5000 Series & 6000 Series valves
Ferrea Valve Springs

Ferrea Valve Springs
Ferrea - Tech Tuesday on Titanium valves

Ferrea - Tech Tuesday on Titanium valves
Valve Spring Tech Specs and What you Need to know - PAC Racing Springs

Valve Spring Tech Specs and What you Need to know - PAC Racing Springs

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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