Purchased a new full up Skygate Viper kit with all Options and have had nothing but issues with their brakes. The kit itself is great, landing gear and brakes are the recommended units for this kit.
Brakes leak like a siv, (see video). Initial contact with COMP ARF lead to them sending some O-rings, this slowed the leak to what you now see. Sent them into a US based COMP ARF dealer and still waiting for this to be resolved.
As near as I can tell, these brakes when they work, work well. However they are hit and miss and apparently have a quality control issue with that vendor.
Was hoping for a better report on this kit but I got a Lemon as far as brakes go!
Viedo to be added.
http://youtu.be/HKtkmFh-iDQ