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HobbyStar V2 ESC's feature built-in temperature monitoring for both ESC and motor to help protect your valuable electronics. ESC and motor temperature protection parameters can be programmed individually via the HobbyStar V2 LED Program Card (must use a compatible HobbyStar motor for motor temperature features).
Waterproof design keeps you going through wherever your drive takes you, and a powerful built-in 5.8V/5A BEC provides the juice to keep power-hungry servos working at their peak.
Comes with pre-installed 4.0mm motor terminals, and an XT60 connector on the power leads with an included Dean's-style adapter.
Features:
- Waterproof design
- Built-in fan
- Powerful 5.8V/5A BEC
- Programmable ESC and motor thermal protection (must use compatible motor)
- Fully programmable via HobbyStar V2 LED Program Card
Specifications:
- Cont/Burst Current: 45A/240A
- Input: 2-3S LiPo, 4-9 Cell NiMh
- 2S LiPo, 6 Cell NiMh Motor Limit: 3650 or smaller, <5600KV On-road, 3900KV Off-road
- 3S LiPo, 9 Cell NiMh Motor Limit: 3650 or smaller, <3800KV On-road, 2700KV Off-road
- For 1/10 Scale Cars
- Resistance: 0.0014ohm
- BEC: 5.8V/5A switch-mode
- Dimensions: 50x35x34mm
- Motor Leads: 4.0mm bullet-plugs
- Battery Plug: XT60 (Dean's-style adapter included)
- Weight: 81g
HobbyStar V2 ESC's feature built-in temperature monitoring for both ESC and motor to help protect your valuable electronics. ESC and motor temperature protection parameters can be programmed individually via the HobbyStar V2 LED Program Card (must use a compatible HobbyStar motor for motor temperature features).
Waterproof design keeps you going through wherever your drive takes you, and a powerful built-in 5.8V/5A BEC provides the juice to keep power-hungry servos working at their peak.
Comes with pre-installed 4.0mm motor terminals, and an XT60 connector on the power leads with an included Dean's-style adapter.
Features:
- Waterproof design
- Built-in fan
- Powerful 5.8V/5A BEC
- Programmable ESC and motor thermal protection (must use compatible motor)
- Fully programmable via HobbyStar V2 LED Program Card
Specifications:
- Cont/Burst Current: 60A/360A
- Input: 2-3S LiPo, 4-9 Cell NiMh
- 2S LiPo, 6 Cell NiMh Motor Limit: 3660 or smaller, <6000KV On-road, 4000KV Off-road
- 3S LiPo, 9 Cell NiMh Motor Limit: 3660 or smaller, <4000KV On-road, 3000KV Off-road
- For 1/10 Scale Cars
- Resistance: 0.0007ohm
- BEC: 5.8V/5A switch-mode
- Dimensions: 50x35x34mm
- Motor Leads: 4.0mm bullet-plugs
- Battery Plug: XT60 (Dean's-style adapter included)
- Weight: 81g
HobbyStar V2 ESC's feature built-in temperature monitoring for both ESC and motor to help protect your valuable electronics. ESC and motor temperature protection parameters can be programmed individually via the HobbyStar V2 LED Program Card (must use a compatible HobbyStar motor for motor temperature features).
Waterproof design keeps you going through wherever your drive takes you, and a powerful built-in 5.8V/5A BEC provides the juice to keep power-hungry servos working at their peak.
Comes with pre-installed 4.0mm motor terminals, and an XT60 connector on the power leads with an included Dean's-style adapter.
Features:
- Waterproof design
- Built-in fan
- Powerful 5.8V/5A BEC
- Programmable ESC and motor thermal protection (must use compatible motor)
- Fully programmable via HobbyStar V2 LED Program Card
Specifications:
- Cont/Burst Current: 80A/480A
- Input: 2-3S LiPo, 4-9 Cell NiMh
- 2S LiPo, 6 Cell NiMh Motor Limit: 3665 or smaller, <6000KV On-road, 4000KV Off-road
- 3S LiPo, 9 Cell NiMh Motor Limit: 3665 or smaller, <4000KV On-road, 3000KV Off-road
- For 1/10 Scale Cars
- Resistance: 0.0005ohm
- BEC: 5.8V/5A switch-mode
- Dimensions: 50x35x34mm
- Motor Leads: 4.0mm bullet-plugs
- Battery Plug: XT60 (Dean's-style adapter included)
- Weight: 81g
If your 1/10 car or truck has outgrown the little RTR ESC it came with, the HobbyStar V3 110A gives you a much more serious 2-4S sensorless setup without wandering into premium-brand pricing. It is rated for 110A continuous current and 520A burst current, with an IP67 waterproof design, aluminum heat-sink case, replaceable cooling fan, and motor overheat protection.
The useful part is the headroom. This ESC is built around 3670-size or smaller sensorless motors, and the are separate motor KV limits for 2S, 3S, and 4S on-road versus off-road/buggy/monster setups. In plain English: it is a strong 1/10 bashing and builder ESC, but gearing and motor KV still matter. Physics remains annoyingly undefeated.
The built-in BEC is switchable between 6.0V, 7.4V, and 8.4V at 6A, so it can run standard receiver electronics or HV steering gear when the rest of the setup supports it. Programming support covers the normal surface ESC settings, including throttle range, low-voltage protection, start/punch behavior, and thermal protections.
Quick specs:
- Type: Waterproof sensorless brushless ESC
- Recommended scale/use: 1/10 RC cars, trucks, buggies, monster trucks, and compatible surface builds
- Continuous current: 110A
- Burst current: 520A
- Input voltage: 2-4S LiPo / 4-12 cell NiMH
- BEC output: 6.0V/7.4V/8.4V, 6A switchable
- Motor type: Sensorless brushless
- Resistance: 0.0004 ohm
- 2S LiPo / 6-cell NiMH motor guideline: 3670-size or smaller, under 6000KV on-road or under 4000KV off-road/buggy/monster
- 3S LiPo / 9-cell NiMH motor guideline: 3670-size or smaller, under 4000KV on-road or under 3000KV off-road/buggy/monster
- 4S LiPo / 12-cell NiMH motor guideline: 3670-size or smaller, under 3000KV on-road or under 2000KV off-road/buggy/monster
- Waterproof rating: IP67
- Protection features: Low-voltage protection, motor overheat protection, ESC thermal protection, throttle signal loss protection
- Cooling: Aluminum heat-sink case with removable/replaceable 30x30x10mm cooling fan
- Dimensions: 50x35x34mm
- Weight: 96g
- Program card: Compatible, sold separately
If your 1/8 car or truck needs a real 3-6S ESC without jumping straight into premium-brand money, the HobbyStar V3 130A is the sensible value pick. It is a sensorless brushless ESC rated for 130A continuous current and 860A burst current, with an IP67 waterproof design, aluminum heat-sink case, replaceable cooling fan, XT60 battery plug, and motor overheat protection.
The 130A is the lighter 1/8 option in this group. It is meant for 40xx-size or smaller sensorless motors, with lower KV limits for 6S and off-road/monster-truck use. For bashing, builders, and budget 1/8 projects, that is a useful lane: enough ESC for sane 1/8 setups, without paying for features you may never use.
The switchable BEC can output 6.0V, 7.4V, or 8.4V at 6A, so it can support standard or HV receiver/servo setups when the rest of the electronics are compatible. Programming support covers the normal surface ESC settings: throttle range, low-voltage protection, start/punch behavior, brake, reverse, and thermal protections.
Quick specs:
- Type: Waterproof sensorless brushless ESC
- Recommended scale/use: 1/8 RC cars, trucks, buggies, monster trucks, and compatible surface builds
- Continuous current: 130A
- Burst current: 860A
- Input voltage: 3-6S LiPo / 9-18 cell NiMH
- BEC output: 6.0V/7.4V/8.4V, 6A switchable
- Battery connector: XT60 plug
- Motor type: Sensorless brushless
- Resistance: 0.00035 ohm
- 4S LiPo / 12-cell NiMH motor guideline: 40xx-size or smaller, under 3000KV on-road or under 2500KV off-road/buggy/monster
- 6S LiPo / 18-cell NiMH motor guideline: 40xx-size or smaller, under 2500KV on-road or under 2000KV off-road/buggy/monster
- Waterproof rating: IP67
- Protection features: Low-voltage protection, motor overheat protection, ESC thermal protection, throttle signal loss protection
- Cooling: Aluminum heat-sink case with removable/replaceable 30x30x10mm cooling fan
- Dimensions: 57.5x45x37mm
- Weight: 126g
- Electronic switch: Included
- Program card: Compatible, sold separately
The HobbyStar V3 130A Sensored ESC is for small sensored builds where throttle feel matters more than pretending every ESC belongs in a monster truck. It is rated for 130A continuous current and 240A peak current, with support for 380, 390, and 540 sensored brushless motors down to a 5.5T motor limit.
This is a compact race-style ESC with a 44.5x39.5x31mm case, efficient heat-dissipating aluminum heat sink, removable cooling fan, separate programming connector, and motor/ESC overheating protection. The 6V/5A BEC gives solid power for standard receiver and servo electronics without turning the wiring harness into a philosophy problem.
Pay attention to the 6V-11V input range. That makes this a good fit for compatible low-voltage sensored setups, but it should not be treated as a generic 3S LiPo ESC. Match the pack, motor wind, gearing, and cooling to the spec instead of asking the magic smoke to file a complaint.
Quick specs:
- Motor compatibility: Sensored 380, 390, and 540 brushless motors
- Continuous current: 130A
- Peak current: 240A
- Input voltage: 6V-11V
- BEC output: 6V/5A
- Motor limit: 5.5T or higher
- Dimensions: 44.5x39.5x31mm including fan
- Weight: 91g including wires
- Cooling: Aluminum heat sink with removable high-performance fan
- Fan rating: 23000rpm / 7.2V
- Programming: Separate programming connector
- Protection features: Motor and ESC overheat protection
- Waterproof: No waterproof rating provided
The HobbyStar V3 160A is the higher-current 1/8 ESC in this Supersonic V2-style group. If you want more headroom than the 130A version for a heavier 1/8 build, this is the one to look at first: 160A continuous current, 1080A burst current, 3-6S LiPo support, IP67 waterproof design, dual XT90 battery plugs, and a compact aluminum heat-sink case.
The motor guideline steps up from 40xx-size to 42xx-size or smaller sensorless motors, which makes this the better fit for bigger 1/8 bashing and monster-truck setups. It still wants sensible gearing and motor KV, especially on 6S. More amps are helpful; they do not repeal thermodynamics, sadly.
The built-in BEC is switchable between 6.0V, 7.4V, and 8.4V at 6A, so you can feed standard or HV receiver/servo setups when the rest of the electronics support it. The ESC also includes motor overheat protection and the usual programmable surface ESC settings for throttle, cutoff, start/punch, brake, reverse, and thermal behavior.
Quick specs:
- Type: Waterproof sensorless brushless ESC
- Recommended scale/use: 1/8 RC cars, trucks, buggies, monster trucks, and compatible surface builds
- Continuous current: 160A
- Burst current: 1080A
- Input voltage: 3-6S LiPo / 9-18 cell NiMH
- BEC output: 6.0V/7.4V/8.4V, 6A switchable
- Battery connector: Dual XT90 plugs
- Motor type: Sensorless brushless
- Resistance: 0.00028 ohm
- 4S LiPo / 12-cell NiMH motor guideline: 42xx-size or smaller, under 3000KV on-road or under 2500KV off-road/buggy/monster
- 6S LiPo / 18-cell NiMH motor guideline: 42xx-size or smaller, under 2500KV on-road or under 2000KV off-road/buggy/monster
- Waterproof rating: IP67
- Protection features: Low-voltage protection, motor overheat protection, ESC thermal protection, throttle signal loss protection
- Cooling: Aluminum heat-sink case with removable/replaceable 30x30x10mm cooling fan
- Dimensions: 57.5x45x37mm
- Weight: 150g
- Electronic switch: Included
- Program card: Compatible, sold separately
From $13.99
Unit price perCooling jacket for brushless boat motors with 36mm or 40mm diameter cans.
Includes spare o-rings.
Overall measurements are:
- 46.5 x 44mm - for 36mm motors up to 60mm in length (3660).
- 61.3 x 44mm - for 36mm motors up to 70mm in length (3670).
- 56.2 x 48mm - for 40mm motors up to 74mm in length (4074).
- 71.5 x 48mm - for 40mm motors up to 82mm in length (4082).
$6.99
Unit price perXT30 connectors are perfect for Mini RC use! Forget about mini JST or Mini T-connectors or even bulky XT60 for smaller applications, the XT30 connector is the new standard for minis!
Made from high-temp Nylon and gold plated spring connectors, both are included in the same injection mold at the time when forming the connector. The XT30 ensures a solid high-amp connection, perfect for applications up to and beyond 35A constant.
5 sets of male/female connectors.
