​For KTM EXC250F 2007-2023 EXCF 350 2011-2023 SXF 250 SX-F 350 XCF 250 350 2011-2022 Chain Timing Cam Shaft Drive Tensioner

Feature

This manual cam chain tensioner is designed to replace the automatic and hydraulic tensioners on high performance engines. The automatic adjusters can back out when the throttle is closed suddenly at high RPM. This allows the cams to go momentarily out of time, and can result in bent valves and/or serious engine damage. The hydraulic tensioners have a tendency to put too much tension on the chain guide under high RPM/high oil pressure conditions, resulting in premature wear. Both problems can be eliminated with the installation of a manual cam tensioner. No matter what the engine does, the cam chain tension will remain constant. A manual cam chain tensioner is a must for any kind of performance riding. These manual tensioner bodies are CNC machined from billet aluminum to exact tolerances for perfect fit.

No more rattling, excessive chain wear or changes in camshaft tension.

Specification

Brand: NiceCNC

Color: Orange,Blue

Surface Finish: Anodized

Material: Aluminum

Type: Engine Part

Package Included

1 x Cam Chain Tensioner

Note: Make sure to swap the thin metal gasket off your stock tensioner before installing the new one. Setting and adjusting a manual cam chain tensioner requires a certain level of mechanical ability and understanding about cam chain tension. If you do not feel comfortable doing the installation, consult a qualified mechanic. Tensioning a cam chain incorrectly can result is serious engine damage

Fitrment

For KTM

250 EXCF, XCF, SXF 2007-2022

350 SXF, EXCF, XCF 2011-2022

250/350 EXCF 2023

350 FREERIDE 2013-2015

For Husqvarna

FC250, FE250, FC350, FE350 2014-2022