The only steel JT uses to make each front sprocket is SCM420 chromoly: the best steel for this type of gear!
The high quality standard requires each part to undergo as many as 10 dimensional and quality checks during the 25 machining stages, to always ensure maximum durability and precision.
JT, the world leader in the sector, produces 18 million drive components a year, using the best equipment, materials and technologies currently available.
Besides original equipment, the products are intended for the aftermarket, where JT is the undisputed world leader, and are sold in over 70 countries through modern distribution centers (Atlanta for the USA and London for Europe) to ensure full availability of the 2500 models in the catalog.
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