R/C Tech Forums - View Single Post - O.S. SPEED Tuned 21XZ-R
Thread: O.S. SPEED Tuned 21XZ-R
View Single Post
Old 10-29-2011, 04:10 AM
  #177  
ralphierace13
Tech Elite
iTrader: (5)
 
ralphierace13's Avatar
 
Join Date: Apr 2007
Posts: 2,565
Trader Rating: 5 (100%+)
Default
Originally Posted by thilo-alexander
Did somebody test 21XZ-R versus Top NR Engines like
Flash Special on fast tracks?
i ran with them all if u know how to do a clutch right!!! it dont hang with them it kills them trust me and i have owned all the other motors !!!
ralphierace13 is offline  
Reply