Product Description
The JT Sprockets JTR1489.40 is a 40-tooth rear sprocket made from C49 high carbon steel. It features heat-treated construction, hand finishing, and a painted exterior.
Product Specifications
BrandJT
ManufacturerJT Sprockets
Manufacturer Part NumberJTR1489.40
Item Weight0.053 ounces
ModelJTR1489.40
Product Dimensions8.25 x 8.25 x 5 inches
Item model numberJTR1489.40
ExteriorPainted
Safety Ratingother
Explicit Manufacturer Part NumberJTR1489.40
Tooth count40T
MaterialC49 high carbon steel
FinishPainted exterior
ProcessingHeat treated and hand finished
Weight0.053 ounces