XTREME STOCK ESC for 1/10
$69.99 | MSRP $96.00
1.2 Input: 4-9 cells NiMH/NiCd or 2-3S LiPo.
1.3 BEC: 6V@2A linear mode built-in BEC.
1.4 Resistance: 0.0006 Ohm.
1.5 Motor Supported: Sensored and sensorless brushless.
1.6 Cooling Fan: 5V * Note #1
1.7 Suitable Motor:
With 2S Lipo or 4-6 cells NiMH, 1/10 on-road>=8.5T, 1/10 off-road>=11.5T
With 3S Lipo or 7-9 cells NiMH, 1/10 on-road>=13.5T, 1/10 off-road>=17.5T
1.8 Suitable Car:
1/10, 1/12 on-road or off-road competition (Especially suitable for Super Stock competition).
1/10, 1/8 rock crawler pro race.
1.9 Size: 33mm(L) * 28mm(W) * 31mm(H) (Cooling fan height included)
1.10 Weight: 46g (Neither power wires nor cooling fan weight is included)
* Note #1: The cooling fan gets its power supply from the built-in BEC.
2 Features
2.1 Smart and small with metal shell.
2.2 Drives sensored and sensorless brushless motors, best control feelings.
2.3 Factory pre-installed supercharged STOCK competition firmware has powerful Boost Timing and Turbo Timing function.
2.4 Multiple protection features: Low voltage cut-off protection / Over-heat protection / Throttle signal loss protection.
2.5 Plenty of programmable items, suitable for various of chassis's, tires and racing tracks.
2.6 Easily programmed with the SET button, LED Program Box, Professional LCD Program Box and USB Link Software.
2.7 ESC firmware can be updated through the USB adapter in the LCD Program Box.
2.8 Compatible with all firmware of XERUN-120A-SD ESC and XERUN-60A-SD ESC.
2.9 Plenty of firmware available for all kinds of competitions.
Standard firmware for MODIFY competition.
Supercharged firmware (with turbo timing) for SUPER STOCK competition.
Zero timing firmware for ROAR SPORTMAN race and other fair races.
2.10 Also suitable for rock crawler pro race when using “Crawler” working mode.
3 Color
3.1 Two Colors available.: Blue or Black Edition
★★★★★
The XTREME ESC has got ROAR approval for ROAR SPEC racing!
XTREME STOCK Supercharged Brushless ESC for 1/10 Competition
1 Specification
1.2 Input: 4-9 cells NiMH/NiCd or 2-3S LiPo.
1.3 BEC: 6V@2A linear mode built-in BEC.
1.4 Resistance: 0.0006 Ohm.
1.5 Motor Supported: Sensored and sensorless brushless.
1.6 Cooling Fan: 5V * Note #1
1.7 Suitable Motor:
With 2S Lipo or 4-6 cells NiMH, 1/10 on-road>=8.5T, 1/10 off-road>=11.5T
With 3S Lipo or 7-9 cells NiMH, 1/10 on-road>=13.5T, 1/10 off-road>=17.5T
1.8 Suitable Car:
1/10, 1/12 on-road or off-road competition (Especially suitable for Super Stock competition).
1/10, 1/8 rock crawler pro race.
1.9 Size: 33mm(L) * 28mm(W) * 31mm(H) (Cooling fan height included)
1.10 Weight: 46g (Neither power wires nor cooling fan weight is included)
* Note #1: The cooling fan gets its power supply from the built-in BEC.
2 Features
2.1 Smart and small with metal shell.
2.2 Drives sensored and sensorless brushless motors, best control feelings.
2.3 Factory pre-installed supercharged STOCK competition firmware has powerful Boost Timing and Turbo Timing function.
2.4 Multiple protection features: Low voltage cut-off protection / Over-heat protection / Throttle signal loss protection.
2.5 Plenty of programmable items, suitable for various of chassis's, tires and racing tracks.
2.6 Easily programmed with the SET button, LED Program Box, Professional LCD Program Box and USB Link Software.
2.7 ESC firmware can be updated through the USB adapter in the LCD Program Box.
2.8 Compatible with all firmware of XERUN-120A-SD ESC and XERUN-60A-SD ESC.
2.9 Plenty of firmware available for all kinds of competitions.
Standard firmware for MODIFY competition.
Supercharged firmware (with turbo timing) for SUPER STOCK competition.
Zero timing firmware for ROAR SPORTMAN race and other fair races.
2.10 Also suitable for rock crawler pro race when using “Crawler” working mode.

The ESC can be loaded with many different firmwares by user himself.
The options with italic font in the above table are the default settings (factory settings) of the ESC.
(* The programmable items and the default settings maybe changed in different firmware versions without prior notification.)
| Combo | PN | ESC Motor Programmer |
Main Application |
| Combo XS1A | 81050010 (Blue) | XTREME Stock ESC XERUN 8.5T-SD (4000kv) LCD Program Box |
Popular super stock competition in China |
| Combo XS2A | 81050020 (Blue) | XTREME Stock ESC XERUN 10.5T-SD (3300kv) LCD Program Box |
ROAR SPEC race in US 1/10 off-road competition 1/10 Drift car pro race 1/10 M car pro race |
| Combo XS3A | 81050030 (Blue) | XTREME Stock ESC XERUN 11.5T-SD (3000kv) LCD Program Box |
Popular stock competition in Asia |
| Combo XS4A | 81050040 (Blue) |
XTREME Stock ESC XERUN 13.5T-SD (2500kv) LCD Program Box |
Super stock race in US & Europe 1/10 off-road competition |
| Combo XS5A | 81050050 (Blue) |
XTREME Stock ESC XERUN 17.5T-SD (1900kv) LCD Program Box |
Popular stock competition in US & Europe |
| Combo XS6A | 81050060 (Blue) | XTREME Stock ESC XERUN 21.5T-SD (1600kv) LCD Program Box |
ROAR SPEC race in US Rock crawler pro race |
3 Color
3.1 Two Colors available.: Blue or Black Edition


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