Hot Racing

Known for innovation and durability, Hot Racing Upgrade Parts give hobbyists the ability to push their RC vehicles to the next level. Featuring CNC-machined aluminum, precision engineering, and performance-focused designs, these upgrades improve strength, handling, and reliability across a wide range of platforms.

Perfect for bashers, crawlers, and racers, Hot Racing upgrades deliver enhanced durability and performance—keeping your vehicles tough, responsive, and ready for any challenge on the track or trail.

  • Hot Racing 34 Tooth Steel Mod 1 Pinion Gear, 5mm HRANSG34M1

    34 Tooth Steel Mod 1 Pinion Gear, 5mm

    Hot Racing 34T Mod-1 Pinion Gear for use on 1/8 Scale Cars. Fits: Arrma Infraction and LimitlessFeatures:Hardened steel constructionBlack in colorSpecifications:Length: 12mm (0.47")Inner diameter: 5mm (0.20")Number of Teeth: 34 Hardened steel...
    $21.88
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  • Hot Racing CNC Aluminum Large Heavy Duty Servo Saver HRASHS88H

    CNC Aluminum Large Heavy Duty Servo Saver

    Heavy Duty Servo Saver by Hot Racing. FEATURES: CNC 6061-T6 Black aluminum design Optional splines to accommodate many different servos YOU WILL RECEIVE: One servo saver One spline tree with 23S (KO, Sanwa, JR), 24S (Hitec), 25S (Futaba) REQUIREMENTS:...
    $19.88
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  • Hot Racing Lock Differential Posi Spool, Slash 4X4 HRASSLF125

    Lock Differential Posi Spool, Slash 4X4

    Optional, differential spool for the Traxxas Slash 4x4. This is located in the differential case, and can be used front or rear to eliminate the differential action. This part is recommended for off-road use only. FEATURES: Steel shaft and 6061 aluminum...
    $12.88
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  • Hot Racing Steel 76T 48P Spur Gear Slash, Blue HRASTE876

    Steel 76T 48P Spur Gear Slash, Blue

    Optional light weight 76T Metal Spur Gear for the 1/10 scale Traxxas electric Stampede, Rustler, and 2WD Slash series trucks. FEATURES: CNC Light Weight Hardened steel construction Replaces stock nylon spur gear YOU WILL RECEIVE: 76T Metal Spur Gear...
    $28.88
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  • Hot Racing 34T Steel 32p Pinion Gear 5mm Bore HRANSG3234

    34T Steel 32p Pinion Gear 5mm Bore

    Hot Racing hardened steel 34tooth, 32 pitch pinion gear for motors with a 5mm shaftIncluded:- One (1) pinion gear- One (1) M5x5mm setscrewComment:0.8 module is the same as 32 standard pitchFeatures:CNC machinedHardened steel to increased wear resistance...
    $18.88
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  • Hot Racing 6061 Front Upper Suspension Arms, fits Mini Maxx HRAMMX5401 Hot Racing 6061 Front Upper Suspension Arms, fits Mini Maxx HRAMMX5401

    6061 Front Upper Suspension Arms, fits Mini Maxx

    Hot Racing aluminum Front Upper suspension arms for the TRA Mini Maxx.COMMENTS:Replaces TRA10731 Front Upper suspension armsIncludes:One (1) left Front Upper suspension armOne (1) right Front Upper suspension armRequirements:InstallationMedium thread...
    $26.88
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  • Hot Racing Unibody Super Heavy Duty Differential Lock, Ax10 HRASCP125R

    Unibody Super Heavy Duty Differential Lock, Ax10

    Optional unibody super heavy duty differential locker. FEATURES: Construction: CNC #45 steel YOU WILL RECEIVE: Heavy duty differential locker (does NOT comes with gear) four mounting screws REQUIREMENTS: installation NOTE: gear in photo is NOT included
    $26.88
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  • Hot Racing Steel Center Drive Shaft, SCX HRASSCX37V

    Steel Center Drive Shaft, SCX

    Optional Steel Main Center Drive shafts for SCX10, AX10, Wraith, or Tamiya CC01 FEATURES: Light weight and CNC Machined from solid billet carbon steel Heat treatment Black finish Super smooth operation Shaft travel with Star Drive Aluminum pin retainers...
    $55.88
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  • Hot Racing Maxx Front Chassis Brace, for 1:10 Traxxas HRAMXX14F01 Maxx Front Chassis Brace, for 1:10 Traxxas

    Maxx Front Chassis Brace, for 1:10 Traxxas

    Hot Racing aluminum front chassis upper brace (front top plate) for 1/10 TRA Mass vehicles.COMMENTS: - Replaces TRA factory plastic TRA8921 Chassis Front Upper BraceIncludes:One (1) aluminum front upper chassis braceRequired to Complete:Fastening to...
    $61.88
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