Overview
The Kyosho Spur Gear 51T/48P (Black, for Brushless Motor) (OTW126C) transfers power from the pinion to the transmission and sets the final drive ratio for the Kyosho Optima 1/10 scale platform. It is supplied as a genuine Kyosho service part, so the dimensions, material and mounting match the component fitted at the factory.
Gearing is 51T at 48 pitch. Finish is black. Order against the part number rather than by appearance: Kyosho and other manufacturers reuse similar shapes across chassis generations, and the part number is what ties this component to the right parts diagram. Check how many the car takes at this position before ordering.
Key Features
- Correct tooth count and pitch for the stated drivetrain
- Concentric molding for quiet, consistent mesh
- Hardened tooth profile resists chipping under power
Performance Benefits
- Restores clean gear mesh and quiet running
- Lets you tune final drive for track size and motor temperature
- Reduces drivetrain shock loading on landings
Usage Notes
- Set gear mesh with a slip of paper between spur and pinion, then remove it.
- Check mesh again after the first run and any time you change pinion size.
Technical Specs
-
Brand: Kyosho
-
Part Number: OTW126C
-
Product: Spur Gear 51T/48P (Black, for Brushless Motor)
-
Platform: Kyosho Optima
-
Scale: 1/10
-
Category: Spur Gears
-
Finish: Black
Fitment
Compatible RC vehicles: Kyosho Optima, Kyosho Turbo Optima, Kyosho Javelin.
What's Included
- 1x Spur Gear 51T/48P (Black, for Brushless Motor)
Summary
The Kyosho Spur Gear 51T/48P (Black, for Brushless Motor) is the genuine OTW126C replacement for Kyosho Optima. Ordering by part number keeps the fit, finish and geometry the same as the original.
