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POWER SYSTEM BL-2S BRUSHLESS BL-2s™ Brushless Power System, waterproof (includes BL-2s™ ESC & BL-2s™ 3300 motor)

POWER SYSTEM BL-2S BRUSHLESS BL-2s™ Brushless Power System, waterproof (includes BL-2s™ ESC & BL-2s™ 3300 motor)

Regular price $99.95 USD
Regular price Sale price $99.95 USD
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BL-2s™ Brushless Power System, waterproof (includes BL-2s™ ESC & BL-2s™ 3300 motor)

BL-2s Brushless Power System
Fast, Affordable, Fun!

BL-2s Brushless System (3382)

The BL-2s brushless power system delivers more speed, faster acceleration, and virtually maintenance-free operation at an affordable price. Drivers experience smooth, effortless power with added punch for tire-shredding burnouts and blazing fast speed. Optimized for 7-cell NiMH and 2s LiPo batteries, the BL-2s delivers all-day fun, battery after battery.

BL-2s Brushless Electronic Speed Control

BL-2s Brushless Electronic Speed Control

The waterproof BL-2s speed control delivers all the benefits of brushless technology with the safety and convenience features you expect from Traxxas. Built-in low-voltage detection, thermal shutdown protection, and EZ-Set® one button programming make BL-2s reliable and easy to operate.

BL-2s ESC Features:
  • Fully waterproof
  • Built-in two-stage low voltage detection for lithium polymer (LiPo) batteries
  • NiMH battery packs 6-7 cells (7.2 - 8.4 V) or 2-cell LiPo battery packs (7.4 V)
  • Patented Training Mode reduces the power output by 50% for new or younger drivers. When they're ready, simply change profiles to unleash full-throttle action.
  • EZ-Set® one-button setup operates and programs just like other Traxxas speed controls
  • Three programmable drive profiles:
    • Sport Mode – Fwd / Brake / Rev
    • Race Mode – Fwd / Brake
    • Training Mode– 50% Fwd / Brake / 50% Rev
  • Multi-color status LED
  • Two-stage thermal shutdown protection protects the BL-2s from overheating
  • Large aluminum heatsink dissipates heat
  • Built-in auxiliary fan output
  • Keyed motor connector

BL-2s Brushless Motor

BL-2s Brushless Motor

The sensorless BL-2s 3300 kV motor delivers the all-day speed and torque you expect from brushless technology, without the high price tag. With no brushes to wear out, the BL-2s is long-lasting and virtually maintenance free. Low-friction ball bearings and an integrated cooling fan open the door to all-day fun.

BL-2s Brushless Motor Features::
  • Integrated cooling fan
  • Low-maintenance design
  • High-speed ball bearings
  • 3300 kV


Integrated Cooling FanIntegrated Cooling Fan
With no brushes to wear out, the BL-2s brushless motor delivers long-term fun with very low maintenance. An integrated fan pulls cooling air through the motor for all-day running without slowing down.




Quick Connect Motor PlugQuick Connect Motor Plug
The Traxxas Quick Connect Motor Plug delivers free-flowing power from the ESC to the motor. The specially-keyed design aligns the plug in the correct orientation every time.

Input Voltage:   NiMH 6-7 cells (7.2 to 8.4 volts);
LiPo 2 cell (7.4 volts)
Case Size:   39 mm W x 59 mm D x 31 mm H
Weight:   87 grams
Reverse Delay:   Yes, with lockout
BEC Voltage:   6.0 volts
BEC Current:   3 amps
Input Wire:   14 gauge
Motor Connectors:   Quick Connect Motor Plug
Input Harness Wire:   26 gauge
Low Voltage Detection:   2-stage indicators, switchable (on or off)
Thermal Protection:   2-Stage thermal shutdown
Profile selection:   Sport Mode:
    100% Fwd, 100% Brake, 100% Rev
Race Mode:
    100% Fwd, 100% Brake, No Rev
Training Mode:*
    50% Fwd, 100% Brake, 50% Rev
Single-Button Setup:   Traxxas EZ-Set®
Battery Input Connector :   Traxxas High-Current Connector
Motor Types:   Brushless
Accessory Port:   Auxiliary fan


Type:   Sensorless brushless
kV:   3300 kV
Wire Size:   16 gauge
Cooling:   Integrated cooling fan
Motor Length:   57 mm
Can Diameter:   37 mm
Weight:   201 grams



Accessory Cooling fan (3340)
(accessory item, sold separately)

Cooling fan

The 3340 accessory cooling fan (sold separately) reduces ESC temperatures during extended operation for maximum power flow. It securely clips onto the BL-2s heatsink for easy installation. Wires are neatly routed through the integrated connector clip. Simply plug the accessory cooling fan into the BL-2s accessory power connector and clip the fan onto the heatsink for increased cooling.

Replacement part for these models:

Rustler® 4X4 Brushless
Slash® 4X4 Brushless
Stampede® 4X4 Brushless
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