a stampede 2wd. 2s lipo and 3s lipo 1/10 scale and what kV too??
The choice of ESC and motor selection depends on various factors mainly the budget, your RC knowledge and skill level.
Please also note that we are not allowed to tell you which product(s) you should buy as we will have no control over the use of products once ship.
With that in mind, here is the list of products that similar customers have bought for the vehicle you mentioned.
QuicRun series (entry level, budget friendly, waterproof)
Motor: Depends on your battery (2S or 3S)
For 2S Lipo or 6 cells NiMH: Off-road/Buggy/Monster: 3656-size or smaller motor with the KV<4000
For 3S Lipo or 9 cells NiMH: Off-road/Buggy/Monster: 3656-size or smaller motor with the KV<3000
Ezrun series (RTR upgrade, waterproof)
2S LiPo/ 6S NiMH: choose less than KV≤6000
3S LiPo/ 9S NiMH: choose less than KV≤4000
(3652 size motor)
Motor selection for both Quicrun and Ezrun series
XR10 SCT PRO ESC (Sensored system)
2S LiPo ≤6000kv (36XX size)
3S LiPo ≤4000kv (36XX size)