It is a very fast motor. In my X10 predator it was a handful, too much power for the track (low grip, medium/large).
I much preferred the 5700 motor, more consistent laps, less "drama" all round.
Losi 8ight brushless, Losi xxxt-cr, Losi jrxs type R, Losi street weapon,
Rc10T1 rebuilt, Rc10 "worlds" .Xray T2, Atlas YM-34, Losi XX pro SE
TRC Predator Lynx 2. Tenth Technology super touring, Predator X-10, X-11.
Losi Micro-T, Losi Mini-T, Rc18T, Xray M18
Schumacher Fireblade Evo. All Electric