Kyosho HD 17T 48DP RC Pinion Gear - W0117Z Bandit Front The blue anodized finish provides

The blue anodized finish provides corrosion resistance and a clean look under the chassis

The Dumas 15" F105 Thunderchief (DUM0502) is a wooden model aircraft kit that builds into a classic balsa-and-tissue flying or display aircraft

complete with Elf sponsor decals for an authentic competition appearance

Machined from aluminum and finished in a titanium anodize

Kyosho HD 17T 48DP RC Pinion Gear - W0117Z Bandit Front The blue anodized finish providesThe Kyosho W0117Z is a 17 tooth 48DP pinion gear designed as a direct fit spare part for the Kyosho UM317. Pinion gears are a critical part of the drivetrain, transferring power from the motor to the spur gear, and using the correct tooth count and pitch ensures proper mesh and efficient power delivery. The KYOW0117Z is the OEM specified replacement, so it matches the original dimensions without any modification needed. Key Features 17 tooth pinion