GEM sprockets are the longest lasting, lowest maintenance sprockets available. GEM continues to lead the global harvester sprocket industry with its unique design features such as raised tooth and tapered clean outs on their 3/4" pitch drive sprockets. These unique design features create benefits for the mechanical harvesting process such as Improved Cleaning and Cooling, Less Chain Stress and Stretch and longer wear life.
The ORIGINAL manufacturer of 3/4" pitch rim style drive sprockets, Gem Chain Bar "blazed the trail" to create innovative sprockets for the mechanical harvester industry utilizing;
Over 25 years of field testing by select, experienced logging companies
GEM 11 Tooth 3/4" Pitch Rim Style Drive Sprockets
No pins to change, no loose side plates
GEM sprockets are the longest lasting, lowest maintenance sprockets available. GEM continues to lead...
GEM 9 Tooth 3/4" Pitch Rim Style Drive Sprockets
No pins to change, no loose side plates
GEM sprockets are the longest lasting, lowest maintenance sprockets available. GEM continues to lead...
GEM 7 Tooth 3/4" Pitch Rim Style Drive Sprockets
8mm Keyway
No pins to change, no loose side plates
GEM sprockets are the longest lasting, lowest maintenance sprockets available. GEM...
GEM 8 Tooth 3/4" Pitch Rim Style Drive Sprockets
No pins to change, no loose side plates
GEM sprockets are the longest lasting, lowest maintenance sprockets available. GEM continues to lead...
GEM .404" Pitch Rim Style Drive Sprockets
Choose from B and C Style
GEM sprockets are the longest lasting, lowest maintenance sprockets available. GEM continues to lead the global harvester...
