Hi please could you help me to narrow down which esc and motor I should go for from the list below for a schumacher kf many thanks

ESC

Speed Passion Reventon Pro ESC-2S - V1.1 £99.99

KY RC Toro TS 120A Alloy ESC £89.99/gforce ts120amp £109.99 (any different other then price or customer care)

Vampire SR1 PLUS - pro competition £93.99

Hobbywing XERUN-STOCK SPEC V3.1 £105.29

Motor

GForce Super Sonic Brushless Motor £49.99

Thuinder power modified 540bl motor £58.99

Dynamite PLATINUM SERIES RACE MOTOR £59.99