Allen Wrench for 550 pinion gears

This is a 1.5mm Allen Wrench used to tighten and loosen our 550 pinion gear set screws.

Traxxas XRT 1.0 Metric Pitch 21T Pinion Gear 6493X

Any ideas for getting this stripped grub screw out? The Allen key just spins and a larger one won't fit. Tried a rubber band but it didn't work : r/3Dprinting

RT-HO TOOLS

Power Wheel, Kid Trax, and other brands of Modification Parts

15Pcs 3.175Mm To 5Mm Pinion Reducer Sleeve Adapter Shaft For 3650 550 540 Motor Work 5Mm Shaft Gear Car Accessories - AliExpress

Buy 32P Hardened Pinion Gear Set 1/8 inch Hole 17T 18T 19T 20T 21T with Hex Key (Compatible with 0.8 Metric Pitch) Online at desertcartOMAN

17 Service

700R4 / TH400 / 208 Transfer Case, Speedometer Driven Gear

Banebots P61 Gearbox: 1.5 inch Shaft, RS-540/550 Mount, 26:1 (No Grease) - RobotShop

Power Wheel, Kid Trax, and other brands of Modification Parts

Banebots P61 Gearbox: 1.5 inch Shaft, RS-540/550 Mount, 26:1 (No Grease) - RobotShop

Integy HD Steel 27T Pinion + 35T Spur Gear Set 1.5 Mod for Traxxas X-Maxx & x

Qu20103 12 Point, Flange Head Metric Hardened Driveshaft Bolt for Ford