With the brand new SRG-BL servo, Sanwa now offers the new SSR signal transmitting technology also in sensationally small dimensions. With super fast transmission and response times the servo’s brushless motor uses high-quality, maintenance free and extremely long-life brushless technology. Due to its small size, it can be mounted in every R/C car chassis without any problems. Weighing in at only 44g, it makes the SRG-BL the perfect servo for touring cars.

Source: LRP [lrp.cc]

Futaba have released this low profile brushless servo, the BLS-551, which is suitable for use in 1/10th EP & GP cars. Measuring only 40.5 x 20 x 25.4mm, it is super small, but can still deliver good speed, 0.10 sec for 60 degrees travel, and good strength, 9.2kg/cm using 6V. It has metal gears throughout and is rubber sealed to protect it during damp conditions.

Source: Radiostyrd Racing [radiostyrd-racing.blogspot.com]

The SC-125x series servos from Savöx are extremely powerful, fast and equipped with titanium alloy precision cut gears. Available in a number of versions, the SC-1256TG model is extremely powerful with 20kg-cm torque with 0.15 sec/60°, while the SC-1257TG is extremely quick with 0.07 sec/60° with 10kg-cm torque. The Savöx servo’s are equipped with a newly developed 12 bit microprocessor which processes the signal impulses even faster and more accurately. The anodized aluminium housing design helps the servo to stay cool and smooth, and are equipped with a precision coreless motor which makes for a smoother, faster and more efficient servo.

Source: Savox [savox.rc-junkies.net]