Product Description
The JT Sprockets JTR1877.45 is a 45-tooth rear sprocket manufactured from Japanese SCM420 chromoly steel alloy. It is heat treated, hand finished, machined, and quality checked before shipment.
Product Specifications
BrandJT
Manufacturer Part NumberJTR1877.45
Item Weight3.52 ounces
ModelJTR1877.45
Product Dimensions7.87 x 7.87 x 7.87 inches
Item model numberJTR1877.45
ExteriorMachined
Explicit Manufacturer Part NumberJTR1877.45
Explicit OE/OEM Part Numbersstandards
Tooth count45
MaterialJapanese SCM420 chromoly steel alloy
FinishMachined
ProcessingHeat treated and hand finished
Product weight3.52 ounces