---
product_id: 13867956
title: "FORGEMAX Valve Spring Compressor C Clamp Service Kit Auto Motorcycle ATV Small Engine"
brand: "forgemax"
price: "VT11991"
currency: VUV
in_stock: true
reviews_count: 8
url: https://www.desertcart.vu/products/13867956-forgemax-valve-spring-compressor-c-clamp-service-kit-auto-motorcycle
store_origin: VU
region: Vanuatu
---

# FORGEMAX Valve Spring Compressor C Clamp Service Kit Auto Motorcycle ATV Small Engine

**Brand:** forgemax
**Price:** VT11991
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** FORGEMAX Valve Spring Compressor C Clamp Service Kit Auto Motorcycle ATV Small Engine by forgemax
- **How much does it cost?** VT11991 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/13867956-forgemax-valve-spring-compressor-c-clamp-service-kit-auto-motorcycle)

## Best For

- forgemax enthusiasts

## Why This Product

- Trusted forgemax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

* Fits Valve Retainer sizes of: * 16mm (0.630") (OD) -14.5mm (0.571") (ID) * 19mm (0.748") (OD) -16.5mm (0.650") (ID) * 23mm (0.910") (OD) -21.5mm (0.846") (ID) * 25mm (0.980") (OD) -23.5mm (0.930") (ID) * 30mm (1.20") (OD) - 28.5mm (1.120") (ID) # Each collet length is 50mm (1.975") with window opening of 35mm (1.375") # Comes with five spring compressor adapters and three posts with thread length 70mm (2.750"), 75mm (2.950"), main drive post 115mm (4.520")

## Features

- Valve Spring, Seal and Keeper Replace Tool
- Fits Valve Retainer sizes of: 16mm (0.630") (OD) -14.5mm (0.571") (ID)
- 19mm (0.748") (OD) -16.5mm (0.650") (ID), 23mm (0.910") (OD) -21.5mm (0.846") (ID)
- 25mm (0.980") (OD) -23.5mm (0.930") (ID), 30mm (1.20") (OD) - 28.5mm (1.120") (ID)
- Each collet length is 50mm (1.975") with window opening of 35mm (1.375")
- ›See more product details

## Images

![FORGEMAX Valve Spring Compressor C Clamp Service Kit Auto Motorcycle ATV Small Engine - Image 1](https://images-na.ssl-images-amazon.com/images/I/71m6SeE4xVL.jpg)
![FORGEMAX Valve Spring Compressor C Clamp Service Kit Auto Motorcycle ATV Small Engine - Image 2](https://images-na.ssl-images-amazon.com/images/I/51UQmKWYymL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect for '86 Honda CB700
  

*by R***D on Reviewed in the United States on September 20, 2014*

This product worked well on my '86 Honda CB700.  It has recessed valves (the valve spring cap is down somewhat below the top of the cam shaft cover.)  It first tried one of the Lisle tools that you place on top of the valve and hit with a hammer, and some magnet is supposed to grab the stem clips, or whatever they call the two-piece stem retainer thingies.  However that tool was too big to fit inside the cam body.  This looks just like the factory valve remover that's pictured in my Honda service manual.  Works just great.

### ⭐⭐⭐ 







  
  
    its okay
  

*by T***N on Reviewed in the United States on June 26, 2013*

I like having 5 different adapters for the retainerbad.......quality suffers somethe threads are not great, the sliding bar falls out all the time (NO RETAINER)no directions not that I needed themI WISH.......it came with 2 u clamps different sizes (about 30 percent smaller for small jobs this includes small bike heads 500cc)I wish the bottom bolt was chamfered to fit inside the dish on the face of the valve to prevent sliding off.thread quality was better on shaftsmake the cross bars permanent on the shafts on for each that becomes a serious pain looking for it real quickthe retainers wobble on the shafts when tightening maybe a better face contact areahaving a smaller u clamp bar I would gladly have paid more,  not major but it gets cumbersome with small headsgoodprice point is fairblack oxides helps rusting

### ⭐⭐⭐⭐ 







  
  
    Yes it works fine , don't go crazy compressing springs beyond what is necessary.
  

*by J***. on Reviewed in the United States on May 7, 2017*

It worked fine , if I rebuilt bike heads a lot I'd get the heavy duty model , if you bend this you don't know what you're doing , you only compress the valve springs until you can fit the collects into the valve stem , if you try to compress the springs 100% you'll bend any spring compressor. It works fine , pros that own shops have spring compressors that press the collects at the same time so they snap in.

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**Shop now:** [https://www.desertcart.vu/products/13867956-forgemax-valve-spring-compressor-c-clamp-service-kit-auto-motorcycle](https://www.desertcart.vu/products/13867956-forgemax-valve-spring-compressor-c-clamp-service-kit-auto-motorcycle)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-02*