Products
Parts
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KOS04502-1 Yokomo Outter Hardened Arm Pin/Suspension Shaft 3x31mm (w/Alum Locknuts) (2) YZ-870C / YZ-10
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KOS04502-2 Yokomo Inner Hardened Arm Pin/Suspension Shaft 3×42.1mm (w/Alum Locknuts) (2) YZ-870C / YZ-10
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KOS04191-5 RC10 12mm Big Bore Buggy Shock Set (F & R) Team Associated
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KOS04901 12mm Big Bore Buggy Shock Set (F & R) (Kyosho, Tamiya & Yokomo)
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KOS04501-2 Yokomo 3mm Rear Shock Tower (For Big Bore Shocks) YZ-870C / YZ-10
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KOS04501-1 Yokomo 3mm Front Shock Tower (For Big Bore Shocks) YZ-870C / YZ-10
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KOS04191-2 RC10 3mm Rear Carbon Shock Tower Team Associated
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KOS04191-1 RC10 3mm Front Carbon Shock Tower Team Associated
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KOS05041-12 12AWG Silicon Wire 1M (100cm)
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KOS05031-5 5mm Gold Bullet Connector/Plug
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KOS05031-4 4mm Gold Bullet Connector/Plug
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KOS05031-45 4mm/5mm Gold Bullet Connector/Plug
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KOS04081-36 Tekno Shock Cap Seals O-ring 1.5x1mm (8)
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KOS04081-35 Tekno 13mm Emulsion Shock Cap O-ring 12x2mm (4) EB410/ET410 SCT410/MT410 2.0
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KOS04081-34 Tekno Aluminum Emusion Shock Caps & O-Ring Set (2) EB410/ET410/MT410/SCT410 2.0
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KOS04351-1 Kyosho 12mm Big Bore Buggy Shock Set
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KOS04410 Tamiya 12mm Big Bore Buggy Shock Set
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KOS04841 Shock Ball End / Eyelet (for 5.8mm ball) (4) Tamiya Kyosho
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KOS04831 Shock Piston, for 12mm shock AE (2)
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KOS04821/KOS04826 Shock Shaft TiN Coated (2) 12mm & 13mm Shock AE
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KOS04812 Threaded Collar w/O-rings for 12mm Shock AE Tamiya (2)
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KOS04811 O-Ring 14x1mm for Threaded Collar 12mm Shock AE Tamiya (4)
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KOS04809 O-Ring 8x1mm for Lower Shock Cap (4) 12mm & 13mm Shock AE
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KOS04808 Lower Shock Cap (2) 12mm & 13mm Shock AE
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KOS04807 Shock Spacer & Hat bushing Set for 12mm & 13mm Shock (for 4) AE
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KOS04806 O-Ring 12x1mm for Shock Cap 12mm Shock (4)
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KOS04805/KOS04846 Alum Shock Spring Retainer/Cup for 12mm Shock (2)
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KOS04803 Alum Shock Cap for 12mm Shock Black (2) for Koswork & Tamiya
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KOS04801 Alum Shock Body Gold / Hard Coated Black for 12mm Shock (2)
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KOS04850/KOS04851 44mm/61mm Shock Spring (ID 16.4mm, 12/13mm Shock) AE (2)
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KOS04346 Kyosho Front Inner (for 3x43mm) Hardened Hinge Pin/Suspension Shaft (2) Ultima & JJ
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KOS04408 Tamiya 6mm Aluminum Clamping Wheel Hex (4) Blue
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KOS04407 Tamiya 5mm Aluminum Clamping Wheel Hex (4) Blue
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KOS04314-2 Kyosho 3x49mm New Style Ti Coating Shock Shaft (2) Mid/Turbo/Optima/Javelin/Ultima
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KOS04314-1 Kyosho 3x37mm New Style Ti Coating Shock Shaft (2) Mid/Turbo/Optima/Javelin/Ultima/Turbo Scorpion
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KOS04371-3 Kyosho 4.8mm Mini-Z 4×4 Weight Brass Ball (12)
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KOS04305-F/R Kyosho Front/Rear 1.0/1.1/1.2/1.3/1.4/1.5/1.6mm Stabilizer Anti-Roll Bar (Mid Optima)
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KOS04305ROD Upgrade Rear Anti-Roll Bar Linkage Set for Kyosho OTW102B/OTW135/UTW005B
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KOS04305R Kyosho Rear Optima Mid Stabilizer Anti-Roll Bar Set (w/ R1.2 bar)
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KOS04305F Kyosho Front Optima Mid Stabilizer Anti-Roll Bar Set (w/ F1.4 bar)
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KOS04305 Kyosho Stabilizer Anti-Roll Bar Set (w/ F1.4/R1.2 bars) (Mid Optima) (Front & Rear)
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KOS04348 Kyosho Hardened King Pin/Shaft 4×24.45mm (2) Ultima & JJ
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KOS40308-2B 3x8x2mm 3mm Aluminum Washer Blue (8pcs)
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KOS04361-18 Kyosho Ultima & JJ Carbon Rear Stiffener/Gearbox Brace
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KOS04361-16 Kyosho Ultima & JJ Carbon Steering Link Plate Set (w/bearings)
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KOS04361-12 Kyosho Ultima & JJ Rear Carbon Shock Tower Shock Stay 3mm (w/balls)
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KOS04361-11 Kyosho Ultima & JJ Front Carbon Shock Tower Shock Stay 3mm (w/balls)
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KOS04303-2 CVA Axle (2) (for KOS04303)
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KOS04303-1 CVA Bone 63.5mm (2) (for KOS04303)
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KOS04371-5 Kyosho Mini-Z Garage 1/28 Car Box / Case 185x90x60mm
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KOS04361-01 Kyosho Ultima Steel Heavy Duty Turnbuckle Set (6pcs, w/wrench) Ultima & JJ Series
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KOS05111-34 High Efficiency Power Lead/Cable (Banana to Banana 4mm Plugs) 50cm
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KOS04081-31 Tekno CNC Shock Cartridge Spacer Guide Set EB410/ET410/MT410/SCT410 2.0
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KOS05004-2600SET 2600mAh Glow Igniter/Starter Set (w/USB Charger)
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KOS05003-2600 2600mAh Glow Igniter/Starter
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KOS04306 Kyosho M4 2x11mm Hardened Wheel Hub Pin/Screw (4) for OT231 Mid/Turbo/Optima/Javelin/Ultima
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KOS04405 Tamiya BBX Steel Heavy Duty Turnbuckle Set (6pcs, w/wrench) BB-01
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KOS40101BL Aluminum 7075 Servo Screw 3x7mm Blue (4)
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KOS04026 Tekno Aluminum Sway Bar Collars (4) Black EB/NB/ET/NT48 MT/SCT410 2.0
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KOS14531 2x100mm High Strength Cable Zip Tie Black 25pcs/50pcs/100pcs
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KOS04371-1F M2 Aluminum Flanged Nylon Lock Nuts Mini-Z Blue (w/container) (5)
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KOS04371-1 M2 Aluminum Nylon Lock Nuts Mini-Z Blue (w/container) (5)
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KOS04081-42 Tekno CNC 13mm Shock Pistons 2×1.8mm (2) SCT/MT410 2.0 EB/ET410
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KOS04081-41 Tekno CNC 13mm Shock Pistons 2×1.7mm (2) SCT/MT410 2.0 EB/ET410
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KOS04081-08 Tekno Carbon ESC Speed Controller Tray MT410/SCT410 2.0
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KOS04081-06 Tekno Carbon Ackerman Plate MT410/SCT410 2.0
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KOS04081-03 Tekno MT410/SCT410 2.0 Front & Rear Carbon Shock Tower Set
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KOS04081-02 Tekno Rear Carbon Shock Tower MT410/SCT410 2.0
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KOS04081-01 Tekno Front Carbon Shock Tower MT410/SCT410 2.0
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KOS04401 Tamiya BBX Aluminum Servo Mounts/Stay (2) BB-01 Blue
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KOS04023 Tekno 7075 Hard Coated Aluminum Lower Shock Mount Screw Set EB/NB/ET/NT48 MT/SCT 410 2.0
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KOS26021BK Short Spring (for 1/8 .21 Manifold Exhaust) (3pcs)
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KOS26024BK Middle Spring (for 1/8 .21 Manifold Exhaust) (2pcs)
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KOS26027BK Long Spring (for 1/8 .21 Manifold Exhaust) (2pcs)
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KOSN Steel Nuts Black (w/container) (8 or 4)
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KOSN Steel Nylon Lock Nuts (w/container) (8)
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KOS04317 Kyosho Mid Optima 2022 23T Aluminum Clamping Servo Horn 15mm (JR/Sanwa/KO)
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KOS50009 Silicone Ball Diff Grease 8ml
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KOSN1005 M4 Aluminum Serrated Nuts Black (w/container) (8)
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KOS05912 Futaba 10PX/7PX/4PX Adjustable Aluminum Brake Trigger Metal Top (SS13~S15mm) Brake Lever
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KOS40355 3×5.5x1mm & 3×5.5x2mm 3mm Aluminum Washer (8pcs)
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KOS10051 Body Clip (for 1/10 car) (10)
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KOS190XX Koswork Decal (2pcs)
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KOS04141 Team Associated RC8/B74 25T Aluminum Clamping Servo Horn 18mm (Futaba/ProTek/Savox)
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KOS100XX 1.5 / 1.6 / 2.0mm Hardened Steel Pins (w/container) (8)
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KOS19012 / KOS19012N KOS RACING Stainless Logo 48mm (2pcs)
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KOS04311 Kyosho 5.8mm Hard Anodized 7075 Flanged Pivot Ball (4)
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KOS041XX Team Associated Hardend Hinge Pin (2) (B6, B7 & B74 Series)
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KOS04021 Tekno 25T Aluminum Clamping Servo Horn 18mm (Futaba/ProTek/Savox)
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KOS50104-0.6 CA Tire Glue Tips/Nozzles 0.6mm (ID 0.4mm) (10)
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KOS50104-0.4 CA Glue Ultra Fine Tips 0.4mm (ID 0.2mm) (10)
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KOS04012 Tekno Aluminum Spindle Set EB48 2.1 / NB48 2.1 Universal Driveshaft Only
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KOS04000-3 Tekno EB48/NB48 2.1 Option Parts Set (6 items, including KOS04012) Universal Driveshaft Only
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KOS04318 Kyosho Mid Optima 2022 25T Aluminum Clamping Servo Horn 15mm (Futaba/ProTek/Savox)
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KOS04309 Kyosho M4 Aluminum Flanged Nylon Lock Nuts Gold (4) Mid/Turbo/Optima/Javelin/Ultima
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KOS03000 32P M0.8 14T~30T Lightweight Hardened Steel Pinion Gear (for 5mm shaft, w/high torque set screw)
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KOS04344 Kyosho Rear Outter (for 3x30mm) Hardened Hinge Pin/Suspension Shaft (2) Mid/Turbo/Optima/Javelin/Ultima
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KOS04342 Kyosho Front Outter (for 3x26mm) Hardened Hinge Pin/Suspension Shaft (2) Mid/Turbo/Optima/Javelin/Ultima
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KOS04340 Kyosho Rear Inner (for 3x58mm) Hardened Hinge Pin/Suspension Shaft (2) Mid Optima 2022
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KOS04338 Kyosho Front Inner (for 3x54mm) Hardened Hinge Pin/Suspension Shaft (2) Mid Optima 2022
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KOS04308 Kyosho +2mm Widened Wheel Hub Mid/Turbo/Optima/Javelin/Ultima (2)
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KOS04307 Kyosho +1mm Widened Wheel Hub Mid/Turbo/Optima/Javelin/Ultima (2)
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KOS04313 Kyosho 5.8mm Hard Anodized 7075 Pivot Ball (4)
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KOS04303-3 CVA Lightweight Aluminum Axle Cup (2) (for KOS04303) (for Team Associated B74 series)
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KOS04303 CVA Set 63.5mm (2) Kyosho Ultima/Mid/Turbo/Optima/Javelin
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KOS04136 Team Associated Ball Differential Thrust Spring (B6/B7 Series & AE 2WD Cars)
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KOS04133 3/32″ Ceramic Precision Ball Diff Balls (w/container) (14) (B6/B7 Series & AE 2WD Cars)
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KOS04132 3/32″ Tungsten Carbide Ball Diff Balls (w/container) (14) (B6/B7 Series & AE 2WD Cars)
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KOS04131 5/64″ 2mm Japan Precision Differential Thrust Balls (w/container) (6) (B6/B7 Series & AE 2WD Cars)
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KOSPS 3x6mm / 3x8mm / 4x8mm Flat/Pan Head Hex Hardened Steel Screw (4)
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KOS04321-5 Kyosho Mid Optima 2022 Carbon ESC Mount Set
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KOS04323 Kyosho Mid Optima 2022 Carbon Shorty Lipo Battery Mount Set
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KOS04322 Kyosho Mid Optima 2022 Carbon Radio Plate/Tray/Upper Deck
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KOS04321 Kyosho Mid Optima 2022 Carbon Radio Plate/ESC Mount Set
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KOS04334 Kyosho Mid Optima 2022 Carbon Steering Link Plate Set (w/bearings)
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KOS04332 Kyosho Mid Optima 2022 Carbon Rear Stiffener/Gearbox Brace
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KOS04330 Kyosho Mid Optima 2022 Carbon Front & Rear Suspension Plate Set
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KOS04328 Kyosho Mid Optima 2022 Carbon Rear Camber Link Mount 3mm
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KOS04326 Kyosho Mid Optima 2022 Carbon Rear Shock Tower 3mm
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KOS04324 Kyosho Mid Optima 2022 Carbon Front Shock Tower 3mm
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KOS04122 Team Associated CVA/Wheel Hex Hardened Pins 1.6×9.7mm (w/container) (8)
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KOS04121 Team Associated CVA Coupler & Pin Rebuild Kit (w/container) (2pcs/each)
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KOS05903 Antenna Cap / Carburetor Fuel Inlet Cap (4pcs)
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KOS05901 Antenna Tube & Cap (1pcs/ea)
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KOS04316 General Steering Servo Mount 15.5mm (for Touring Cars, Buggy, Kyosho Mid Optima, Ultima JJ & AE B74 series)
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KOS05301-4600 7.2V 4600mAh NiMH Stick Battery Pack (T Style Plug)
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KOS02011 P3 Low Friction O Ring (w/special o-ring grease) (for 3mm shaft) (8pcs)
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KOS123XX Steel Heavy Duty Turnbuckle (2pcs)
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KOS04301 Steel Heavy Duty Turnbuckle Set (7pcs, w/wrench) Kyosho Mid/Turbo/Optima/Javelin/Ultima
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KOSN Aluminum Nylon Lock Nuts (w/container)
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KOS04201 5g / KOS04202 10g Weight (2)
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KOS03004 64P 28~47T Aluminum Thin Lightweight Pinion Gear
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KOS04232 53g Stick LiPo Weight 136x46x1.0mm
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KOS04231 32g Stick LiPo Weight 136x46x0.6mm
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KOS04222 36g Shorty LiPo Weight 94x46x1.0mm
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KOS04221 22g Shorty LiPo Weight 94x46x0.6mm
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KOS04000 Tekno Option Parts Set (Replaced by KOS04000-3)
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KOS13207 Phillips Screwdriver PH00 2mm / PH1 4mm 1/4″ Drive Hex Mini-Z
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KOS13204-1/4MINI4 Mini-Z 4pcs Mini Car Tool Set (H1.5, N4.5, P00 & P1) 1/4″ Drive Hex
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KOS13211 Mini-Z Quick Release 1/4″ Drive Hex Driver Set (H1.5, N4.5, P00 & P1)
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KOSSS Hex Set Screws Hardened Steel Screw (8)
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KOSFS Flat Head Hex Hardened Steel Screw (8)
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KOSCS Cap Head Hex Hardened Steel Screw (8)
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KOS05071-430 4S 30cm Charge/Balance Extension Wire/Lead/Adapter (22AWG, XH Male to XH Female)
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KOS05051 Soft Servo Extension Wire (Futaba/JR Plug)
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KOS05021 30mm Speed Cooling Fan (6V~8.4V, 30x30x10mm)
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KOS03006 Mod 1 M1 13T~18T Lightweight Hardened Steel Pinion Gear (for 5mm shaft, w/high torque set screw)
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KOS04011 Tekno Aluminum Spindle Set EB/NB/ET/NT48 2.0 Universal Driveshaft Only
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KOS04010 Tekno EB/NB/ET/NT48 2.0 Aluminum Spindle Set
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KOS04006 Tekno EB/NB/ET/NT48 2.0/2.1 Carbon Ackerman Plate
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KOS04013BD Tekno EB/NB/ET/NT48 2.0/2.1 Carbon Spindle Arms (B & D)
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KOS04013AC Tekno EB/NB/ET/NT48 2.0/2.1 Carbon Spindle Arms (A & C)
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KOS04003 Tekno EB48/NB48 2.0/2.1 Front & Rear Carbon Shock Tower Set
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KOS04002 Tekno EB48/NB48 2.0/2.1 Rear Carbon Shock Tower
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KOS04001 Tekno EB48/NB48 2.0/2.1 Front Carbon Shock Tower (+5 Camber Postion)
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KOS10003 3×13.8mm Hardened Driveshaft Pins (w/container) (8)
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KOS03009 Mod 1 M1 15T~17T Aluminum Lightweight Pinion Gear (for 5mm shaft, w/high torque set screw)
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KOSBS Button Head Hex Hardened Steel Screw (8)
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KOS03001 17T~38T 48P Aluminum Thin Lightweight Pinion Gear
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KOS32417 260x230x95mm Hard Frame Tool/Charger/Mini Car Bag/Equipment Case (w/partition plates & parts box)
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KOS02013 P4 Low Friction O Ring (w/special o-ring grease) (for 4mm shaft) (8pcs)
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KOS02001 Low Friction X Ring (w/special o-ring grease) (for 3mm shaft) (8pcs)
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KOS26011BK/G 1/8 .21 Exhaust Gasket (2pcs) Black/Gray
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KOS13252-MINI 4/6 MINI-Z MINI CAR TOOL SET 4PCS/6PCS (ALUM TRI HANDLE)
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KOS13252 ALUMINUM 3.5MM / 4.5MM NUT DRIVER (FOR MINI) (W/68MM TIP) (ALUM TRI HANDLE)
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KOS40308-05B 3x8x0.5mm 3mm Aluminum Washer Blue (8pcs)
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KOS13231 Turnbuckle Wrench (3.2, 4, 5, 5.5, 7 & 8mm)
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KOS13237 Steel Turnbuckle Wrench (5.5mm & 7.0mm) (For 3mm & 4mm Nut)
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KOS13236 Steel Turnbuckle Wrench (4.0mm & 5.0mm) (For Tekno, Mugen, TLR, Yokomo, Agama)
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KOS13235 Steel Turnbuckle Wrench (3.2mm & 5.5mm) (For Associated, Xray & 3mm Nut)
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KOS13213 Mini-Z Mini Car Tool Set 4pcs/6pcs (Light Tri Handle)
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KOS13213 Aluminum 3.5mm / 4.5mm Nut Driver (For Mini) (w/68mm Tip) (Light Tri Handle)
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KOS32216 Multifunction Tool, Charger & Mini Car Bag
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KOS40348-03 3×4.8×0.3mm Crank Extend & Bearing Clearance Shims (8pcs)
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KOS40507 5x7mm Clutch Bearing & 5mm Shaft Shims (8pcs)
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KOS41012 10x12x0.1mm & 10x12x0.25mm Shims (4pcs/each)
Koswork R/C Model Co., Ltd.
We are specialized in production of RC cars and accessories. We also provide design, test & production services of various general products.
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Tel | 886-4-24812958 ext.10
Email | service@koswork.com
No.36, Alley 21, Lane 205, Yongxing Road, Dali District, Taichung City, Taiwan 412