Blog - JSD MACHINE WORKS

Honda 450cc Valve Spring Information (TRX450R, 02-08 CRF450R, and 05-17 CRF450X)

Posted by JSD Machine Works on Mar 28th 2020

Valve Springs are very important item in the engine. They are in charge of controlling the valve and keeping the motor from suffering damage. We will look at the Valve Spring Specs for the Honda 450cc … read more

Honda 450cc Engine Cam Chain Tensioner Information (02-08 CRF450R, TRX450R/ER, AND 05-17 CRF450X)

Posted by JSD Machine Works on Mar 28th 2020

This Page Contains information about the Many Cam Chain Options Available for the Honda 450cc MX and ATV Engines.04-05 HONDA TRX450R:This section contains information on Cam Chain Tensioners for the 0 … read more

RZR XP1000 Cam Chain Tensioners

Posted by JSD Machine Works on May 9th 2018

This article is about Polaris RZR XP 1000 Cam Chain Tensioners. If you are looking for information on setups available and recommended setup, this article will explain it all. OEM Cam Chain Tensi … read more

06+ Yamaha Raptor 700 Valve Spring Information.

Posted by JSD Machine Works on Apr 16th 2018

There are many valve springs available for the Raptor 700 engines. These Valve Springs cover a wide range of applications and needs.OEM Valve Springs: We do not recommend using stock valve spring … read more