Question:
    Could you send me a file containing the specks on your PRO-21? I bought a MRC nitro king about 15 years ago and It has the THUNDER TIGER PRO-21. I never got a spec sheet on the motor. I'm attaching a picture of the motor. I hope you can help me with this. Cliff Donovan
Answer:
    Dear Cliff, Thank you for the mail. Please refer to the instruction for discontinued engine PRO-21B-R(P) / 9435 in the below ftp file. ftp://ftp.thundertiger.com ID: mac313 Password: ttmac345 In addition, Thunder Tiger has authorized worldwide distributors that provide marketing and after service for our customers. Please feel free to contact our subsidiary company ACE HOBBY in USA as follows: ACE HOBBY DISTRIBUTORS, INC. Tel: 949-833-0088, 949-833-7498 Fax: 949-833-0003 E-mail: sales@acehobby.com Web: www.acehobby.com Best regards, Customer Service Thunder Tiger Corp. [ Simon ]