This is 48 Pitch 7075 aluminum Material Pinion Gear. These are light weight & hard anodized, CNC machined .

Those pinion gears machined from 7075 aluminum & hard anodized, ideal for any 48 pitch application and 3.175mm Shaft . available in 23T - 35T variants, and the tooth count is engraved on the gear. each gear includes a M3 screw .

We Offer Volume Pricing , 

Buy 2 = Save 35% on each item

Buy 3 = Save 50% on each item

Buy 4 = Save 60% on each item

Shipping Price Is $2.95 , No additional Shipping Cost For Buy More . 

Features:

From 23T to 35 tooth sizes

Hard anodized aluminum

Light weight design

Precision cut & durable

Ship from us , thanks for looking .