Turning a Tamiya TT-01 Into RWD – A Fun Experiment

The Tamiya TT-01 is one of those kits that just about every RC enthusiast has crossed paths with at some point. It’s simple, durable, affordable, and for many people, it was their first taste of on-road RC fun. Out of the box, it’s a 4WD touring car, but one of… Continue reading

Tamiya TD4 front diff and steering disaster

The TD4 ball diffs are known to be disasterous. The front diff, even with the use of a metal T nut, will still have slippage problem due to poor design in steering (linkage and dog bone shaft problem). Our book on TD4 will discuss some workarounds. Order: https://www.lulu.com/shop/mike-yu/tamiya-td2-td4-rc-buggies-practical-upgrade-maintenance-for-beginners-rcpress2024/paperback/product-m2qmepq.html?page=1&pageSize=4

Yokomo BD7 with Kyosho shell

The BD7 line evolved into the Yokomo BD8, BD9, and currently the BD11 and BD12 platforms. Even though the BD7 is now considered a vintage racing chassis in elite competition, it remains highly respected and still raced by enthusiasts in club-level and vintage-class races. Below shows a Yokomo BD7 with… Continue reading

Legacy Frog on the track

If you were part of the RC scene in the early 1980s, the Tamiya Frog probably needs no introduction. Released in 1983, this 1/10-scale electric buggy quickly became a landmark model in off-road RC racing. It wasn’t just another toy—it was one of the first widely accessible RWD buggies, combining… Continue reading