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Honda CB125 Valve Locks & Spring Retainer Seat, Hardened Steel Engine Valve Assembly Spare Parts

Basic Properties
Place of Origin: China
Model Number: CB125
Trading Properties
Minimum Order Quantity: 100 sets
Payment Terms: T/T
Supply Ability: 1 month 50000 sets
Product Summary
Product Specification Table Item Specification Product Name Valve Collets & Valve Spring Seat Set Fit Model Honda CB125 125cc Motorcycle Part Include Valve Collets (Valve Keepers), Valve Spring Seat (Spring Base) Material Hardened Alloy Steel Process Precision CNC Machining, High-temperature Quench ...

Product Details

Material Quality: Alloy Steel (coated With Colored Zinc)
Year: 2004
Applications: Motorcycles|scooters|small Vehicles
Application: Motorcycle
Packing: Carton Packing
Starting System: Electric Start And Kick Start
Storage Temperature: -40 ~ +80 Degree
Warranty: 1 Year
Fuel Type: Petrol
Maximum Power: 12 HP @ 8000 RPM
Car Model: MOTORCYCLE
Hardness: 48-58HRC
Diameter Of Fixing: 6.40mm / 0.25"
Usage: Engine Part
Cold Style: Air-Cooled
Product Description
Product Specification Table
Item Specification
Product Name Valve Collets & Valve Spring Seat Set
Fit Model Honda CB125 125cc Motorcycle
Part Include Valve Collets (Valve Keepers), Valve Spring Seat (Spring Base)
Material Hardened Alloy Steel
Process Precision CNC Machining, High-temperature Quench Treatment
Function Fix valve spring, lock valve stem, maintain valve timing
Feature High hardness, wear-resistant, anti-fatigue, high temperature resistance
Installation Direct OEM replacement, match original valve assembly
Package Include Full set of Valve Collets + Valve Spring Seat for CB125
Product Description

This valve collets and valve spring seat set is premium aftermarket engine spare parts for Honda CB125 125cc motorcycle. Valve collets (also called valve keepers/valve locks) lock the valve stem tightly, while valve spring seat supports the valve spring, working together to stabilize the valve assembly and keep accurate valve timing during engine operation.

Made of hardened alloy steel with quenching heat treatment. High hardness and outstanding fatigue resistance, can withstand high temperature and repeated impact inside the engine cylinder head, not easy to crack or deform under high RPM. Precision CNC machining ensures perfect size matching, smooth fitting on valve stem and spring.

Ideal replacement for worn, deformed or broken original valve locks and spring seat during cylinder head overhaul, engine rebuild and maintenance. No modification required for installation.

Key Features:

✅ Exact fit for Honda CB125 125cc motorcycle engine

✅ Hardened alloy steel, heat treated for high temperature working condition

✅ Precision machined, tight fit with valve stem and spring

✅ Anti-fatigue & wear resistant for long service life

✅ Direct bolt-on replacement for engine overhaul

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