Arrowmax AM-NT1-338521 2nd. Gear 21T (7075 HARD)  [AM-NT1-338521]

Arrowmax AM-NT1-338521 second. Gear 21T (7075 ELABORATE)

Arrowmax circulated a brand new array of clutch pinion gears the Xray NT1.
Made from the utmost effective quality 7075-T6 aluminium and hard coated, they've been typically lightweight, actually durability and mesh completely combined with cars spur gears.
Available in 16T, 17T, 18T, 19T, 20T, 21T, 22T and 23T teeth variants.