Traxxas Spartan Hot Racing Brass Prop Set SS Bullet Nut Drive Dog Tra M41 Traxxas Spartan Sr YOU WILL RECEIVE:, - One (1) brass prop- One (1) stainless steel bullet prop nut- One (1) stainless steel drive dog- One (1) stainless steel setscrew... This item works with: Traxxas Boat: DCB M41 Catamaran, Boat: Spartan Hot Racing machine polish brass propeller, with Aluminum conical M4 propeller nut, and drive dog for the TRA DCB M41 and Spartan boats FEATURES: - CNC machined billet Brass balanced prop - CNC machined Aluminum conical prop nut and drive dog - Replaces factory plastic propeller - Replaces factory hex nut with hydro dynamically efficient conical nut for reduced drag YOU WILL RECEIVE: - One (1) CNC brass prop - One (1) Aluminum bullet prop nut - One (1) Aluminum drive dog - One (1) stainless steel setscrew REQUIREMENTS: - Installing on drive cable - Recommended to use a removable-type locking adhesive on screws threading into/onto metal SPECIFICATIONS: - Prop diameter: 42mm (1.65 inches) - Prop pitch: 63mm (2.48 inches) - Weight: 9g (0.32 oz) - Prop nut length: 18.3mm (0.72 inch) - Prop nut diameter: 8mm (0.31 inch) COMMENTS: - Upgrades TRA factory plastic prop (#5733), hex prop nut (#1747), brass drive dog (#5728) - For replacement drive cable or prop shaft order TRA #5729 - Hot Racing prop sets for the TRA M41 DCB and Spartan include: 42x60mm Brass Prop Set SS Bullet Nut Drive Dog (#SPN1000E), 42x63mm Aluminum Prop SS Bullet Nut Drive Dog (#SPN1000H), 42x63mm Pro Brass Prop Al Bullet Nut Drive Dog (#SPN1000ME) Traxxas 3828 Blast Boat Drive Shaft Coupler U-Joint Made by Hot Racing; Hot Racing is a United States based company; parts are sourced from Chinese producers Buy Complete Compact Spare Tire Kit - Fits All 2013-2025 Honda Accord Hybrid Models - Modern Spare at