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

Specification:
Material: Aluminium alloy 6063-T6
Main Color: As the picture
Condition:100% brand new

Fitment:
Street HONDA
97-03 CBR 1100XX Blackbird
93-99 CBR 900RR
94-03 VF 750c Magna (fits rear only)
95-98 CBR 600F3
99-06 CBR 600F4/F4I
98-05 VTR 1000 Super Hawk
04-06 CB 600F 599
02-07 CB 900F 919

ATV honda
85-87 TRX 250 Fourtrax
87-92 TRX 250X
93-Up TRX 300EX
88-00 TRX 300 Fourtrax
86-89 TRX 350 Foreman
01-11 TRX 500 Foreman/Rubicon
85-87 ATC 250ES Big Red
87 ATC 250SX
86 ATC 350X
04-05 TRX 450R
03-05 TRX 650 Rincon
06-11 TRX 680 Rincon

Package Includes:
1PC & Comes with Gasket
installation instruction not included