ATV Rear chain Guide.
PN# RCG-HOU
(Houser Aftermarket Arms)

 ATV Rear Chain Guide
Composite machined rear chain guide.

Designed for HOUSER Aftermarket Swing Arms With  Banshee Rear Guide Bolt Pattern. 
Reduced chain drag and maximize horsepower with replaceable dual  Powerlip rollers. 
One piece "Memory Flex" Composite plastic housing.
Simple bolt on without removing chain if you remove the rollers.
MADE IN USA 

Fitment From Parts Finder:
Houser Swing arms  With  Banshee bolt hole pattern
YAMAHA (87-08) BANSHEE 350  

Also Fits Models Below: 
Houser Swing arms  With  Banshee bolt hole pattern
HONDA (86-16)  TRX 250 R, TRX 300 EX & 400 EX, TRX 450R  
YAMAHA (04-23) YFZ 450 All Models 
YAMAHA (06-23) RAPTOR 700  
KAWASAKI (03-14) KFX 400 & 450
YAMAHA  (87-07) BLASTER 200  
YAMAHA  (04-13) RAPTOR 125, 250,  350      
YAMAHA  (88-11) WARRIOR 350  

Replacement rollers available for individual sale. (For the least chain drag) Part #: ZDR-002 
Replacement wear pads available for individual sale. (For maximum durability) Part #: ZDP-RCG