JT Steel Rear Sprocket JTR857.42
New
JTR857.42
Computer designed to achieve ultimate strength at minimum weight
JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
Every sprocket meets or exceeds the highest possible quality standards
Sprockets are heat-treated and beadblasted to reduce material surface tension
Front sprockets made with top-quality Japanese C45 high carbon steel and SCM415 chromoly steel alloy
Steel rear sprockets made with top-quality Japanese C45 high carbon steel
Aluminum rear sprockets are made with high-strength Austrian 7075 T-6 anodized aluminum
JT aluminum sprockets are about 30% lighter than a comparable steel equivalent, which reduces un-sprung rotating weight and improves performance
Lightweight front sprockets available for some applications
USD
25.16
Was:
$27.99
Sale:
$25.16
Save:
10%
Save:
$2.83
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