The GPM MG315T/0.8M 40CR Steel 15T motor gear is a straightforward upgrade for RC rigs running 32 pitch setups, offering a tougher alternative to softer alloys. Its 15-tooth profile is engineered to keep gear mesh steady under sustained loads, helping reduce slop and premature wear.
Manufactured from 40CR steel, this pinion is chosen for its balance of tensile strength and abrasion resistance. The material helps the gear withstand repeated stress from high torque brushless and brushed motor systems.
The 15T tooth count is cut for 32 pitch gearing, making it a direct fit in many popular motor and spur combinations. Use it for track days, club meets, or weekend trail runs where reliable power transfer matters.
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