4-Tec 2.0 BL-2s 4WD TQ utan Kaross, Batteri & Laddare

The new BL-2s brushless power system delivers effortless power for 64+ kph* speed with an added boost of torque for 4-wheel burnouts and powerful acceleration.

Choose your own body, battery, and charger (sold separately) to create your custom ride!

FEATURES ON 4-TEC 2.0 BRUSHLESS AWD CHASSIS (83124-4):



• NEW BL-2s brushless power system

• Waterproof BL-2s speed control with low-voltage detection for LiPo batteries

• 3300 kV brushless motor with internal cooling fan

• Adjustable chassis accepts standard 200 mm bodies

• Full-time AWD

• TQ™ 2.4 GHz radio system

• Waterproof electronics for all-season excitement

• Low-CG fiber-composite monocoque chassis with high approach angle front bumper

• Race-proven sealed differentials




New Brushless Power
4-Tec’s new BL-2s brushless power system is an absolute game-changer with 15% more speed, quicker acceleration, and a more responsive throttle. Improved efficiency, high-speed ball bearings, and an internal cooling fan allow 4-Tec to run battery after battery for all day fun. With no brushes to wear out, the BL-2s 3300 kV is long-lasting and requires virtually no maintenance.


Choose Your Body Style
4-Tec's revolutionary adjustable body mounts and wheelbase accommodate a wide variety of 200 mm bodies. You can also choose from several pre-painted and ready-to-mount Traxxas bodies - click the complementary products tab.



4-Tec 2.0 (83124-4) SPECS:



• Length: 379 mm

• Front Width: 196 mm

• Rear Width: 200 mm

• Center Ground  Clearance: 9 mm

• Weight: 1.28 kg

• Height (overall): 62 mm

• Wheelbase: 256 mm

• Shock Length: Short (front and rear)

• Tire Diameter: 66 mm

• Tire Width (front): 26 mm

• Tire Width (rear): 30 mm

• Wheel Diameter: 1.9" (48 mm)

• Speed Control Type: BL-2s™ brushless electronic speed control

• Motor (electric): BL-2s™ 3300 kV brushless

• Overall Drive Ratio: 9.49

• Differential Type: Hardened steel bevel, sealed, limited slip

• Gear Pitch: 48 pitch

• Chassis Structure/Material: Molded tub / Nylon composite

• Drive System: Shaft-driven, direct drive AWD

• Steering: Dual-bellcrank

• Radio System: TQ™ 2.4 GHz radio with 6519 3-channel micro receiver

• Skill Level: 1

• Top Speed: 64+ kph*

• Battery Tray: L158 x W46 x H23/26 mm

• Required Items (sold separately): 4 "AA" batteries (for transmitter), charger, 6 or 7-cell NiMH or 2-cell LiPo battery


*With optional gearing and 2s LiPo battery (items sold separately)


BL-2s (WATERPROOF) ESC SPECIFICATIONS:



• Input voltage: 6-7 Cells NiMH (7.2 to 8.4 volts) or 2s LiPo (7.4/8.4 volts)

• Case Size: 39 x 59 x 31 mm

• Weight: 87 g

• BEC Voltage: ­ 6.0 volts

• Low Voltage Detection (LVD): ­ 2-stage indicators, switchable (on or off)

• Thermal Protection: ­ 2- stage thermal shutdown

• Single-button setup: ­ Traxxas EZ-Set®


Profile selection:



• Sport Mode: 100% FWD, 100% brakes, 100% REV

• Race Mode: 100% FWD, 100% brakes, no REV

• Training Mode:* 50% FWD, 100% brakes, 50% REV


*Patented ­ ­



BL-2s 3300 kV Brushless Motor Specs:



• Type: Sensorless brushless motor

• Weight: 213 g

• Length: ­80 mm

• Diameter: 36 mm

• Connector Type: Traxxas Quick Connect Motor Plug