Contact Information
Hours of Operation:
9:00 - 5:00 EST

Mailing Address:
JConcepts Inc.
15370 CR 565A, Ste C
Groveland, FL 34736

Telephone Numbers:
352-241-4976 Office
352-243-5904 Fax



Ultimate Truggy Pack for AE RC8T

Accessorize your AE Truggy wtih JConcepts
Calvert, Ruona and the Hot Rod Trophy Girls

J82 Challenge

Congrats to Brent Calvert for winning the J82 Challenge!

J82 Blank Set Up Sheet

Fill in your own set-up here

JConcepts J82 Challenge

Do you want to be history or make history? Signup for the JConcepts J82 Challenge

JConcepts J82

Go Bigger, Go Longer, the official rules

Blank Setup Sheets for the Original BJ4

For the car that started it all......

The Original BJ4 Manual

Have questions or want to see the original BJ4 close up ?

BJ4 W.E. Manual

Reference material for your BJ4 Worlds Edition

2005 IFMAR World Championship Setup

See the Setup sheets of the track in Northern Italy

BJ4 Setup Sheets - European

Check out the setup and conditions for tracks around Europe, including the European Championships

BJ4 Tuning Guide

Tuning guide for the Original BJ4.

BJ4 Exploded View

See the Original BJ4 in all its glory

BJ4 Setup Sheets - Blank

Download the blank BJ4 Setup Sheets.

BJ4 Worlds Edition Exploded View

Worlds Edition Exploded View

BJ4 Setup Sheets - United States

From the East Coast to the West, the tracks change and so do the setups.