TRA3491 Velineon 1200XL Brushless Motor Typhon 6S BLX means that the S-Plus is

means that the S-Plus is Reedy's most powerful spec motor ever

Hex widener of 9mm is included (4mm wider than the original stock hex)

and rubber shielded bearings throughout

This is one sheet of Kyosho Zeal vibration absorbing gyro and receiver mounting gel

TRA3491 Velineon 1200XL Brushless Motor Typhon 6S BLX means that the S-Plus isThe Velineon 1200XL is ultimate brushless powerhouse! Custom tuned huge torque and high RPM power, 1200XL motor features oversized premium quality bearings, sintered Neodymium magnets, and superior electromagnetic design. The Big Block brushless motor invites "cubic inches" to the party for massive acceleration and brute strength.