Wednesday , 28 January 2026

R1Wurks B7 3-Gear Transmission | CompetitionX

R1Wurks B7 3-Gear Transmission | CompetitionX

The crew over at R1Wurks has been busy lately, pumping out all kinds of cool stuff including this new 3-Gear Transmission set for the Team Associated B7!

This optional gearbox swaps out the stock 5-gear transmission with a CNC-machined 3-gear setup, reducing rotating mass and lowering the overall weight. It includes the transmission halves, idler gear, brace, mounting hardware and is a direct fit in place of the stock parts.

Quick Stats
Product: R1Wurks B7 3-Gear Transmission
Part #: 900047
Scale: 1/10 Scale
Price: $164.99
Build Type: Kit
BUY NOW: https://bit.ly/3UaXQje

What We Like:
We’ve been seeing quite a bit of cool stuff coming from the R1 camp and it’s nice to see them focusing on new arrivals (ie, the B7). We’re sure they’re using their drag racing designs as a base for some of these transmission kits which, in all honesty, works out great for both R1 and their customers.

What We’re Not Sure About:
It’s a bit of a steep price, but we’re sure the benefits at the top end of the racing classes will be ok with that.

For more information, please visit: r1wurks.com

Gallery

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About Tony Phalen

Tony Phalen - As an avid RC enthusiast, Tony has been building, bashing and racing RC Cars for over 30 years. He has participated in every kind of surface racing events - 1/18 scale trucks, 1/10 scale TC, Rock Racers, Rally - if it had wheels, he's raced it! He's also worked on both sides of the industry fence; collaborating with many major manufacturers (as well as being a sponsored driver) to working for a high-profile industry magazine. During this time he has learned many tricks, tips and techniques and is sharing that knowledge on CompetitionX - the most informative RC website on the internet!

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