FREE Mainland UK Delivery On orders over £99
Click & Collect in store
RPM Rear A-arms for the ARRMA Kraton, Talion & Outcast as well as the Durango DEX8T are designed for the ultimate in strength and durability while adding in some much-needed features. First is slop elimination. Our A-arms reduce the amount of movement of the A-arm at the hinge pins, providing for better suspension response and more consistent suspension settings.
Our next improvement is the addition of a second shock mount hole further out on the arm, providing for a lower profile suspension set-up. This second shock mount allows the shocks to lay down further and lowers the ride height for a lower center of gravity. This second shock mount matches the additional shock mount hole on our front A-arms ( RPM #81482 – sold separately).
Another beneficial improvement comes from reduced weight. RPM Kraton, Talion & Outcast Rear A-arms are roughly 10% lighter than stock AARMA A-arms (48g each versus 53g for stock)! RPM rear A-arms have molded in mounting points for our optional mudguards – RPM81412 (sold separately). If you plan on running through wet or muddy conditions, these guards are a must-have addition to help protect your driveline from debris kicked up from your front tires.
Our A-arms are designed with leading and trailing 30° chamfered edges for smoother transitions over obstacles too tall for the suspension to clear. As an added benefit, these chamfered edges are more aerodynamic than stock as well. All RPM A-arms are molded from our nearly indestructible blend of engineering grade nylons for performance you can rely on when conditions are at their worst!
Tech Notes: RPM ARRMA Kraton, Talion, Outcast & Durango DEX8T A-arms are sold in pairs. Our A-arms replace stock ARRMA #AR330249 and stock Durango #TD330707. Stock Durango dirt guards (#TD330764) are not compatible with these A-arms (must use RPM #81412 – sold separately).
Quick Notes: – also fits the Durango DEX8T – roughly 10% lighter than stock – less slop for more accurate suspension settings – optional Mud Guards also available – replaces stock ARRMA #AR330249 – replaces stock Durango #TD330707
Please provide the details below so we can review and offer a price match where possible.
* The weblink you supply should be of a valid matching UK product that is currently in stock on a UK retail website.
RPM81405 - RPM Rear A-Arms for Arrma Outcast/ Talion/ Kraton - Blue
RPM80694 - RPM Front Upper And Lower A-arms - Green - 1/16th E-Revo
RPM72132 - RPM Front A-Arms for Associated Pro2 SC10, Trophy Rat - Black
ROC-C2016 - ROC Hobby Atlas 1:18 Aluminium Main Chassis Set
ROC-C1114 - ROC Hobby 1:12 1941 Willys MB Mini Hinge
Modelsport, 26 Gay Lane, Otley, Leeds, West Yorkshire, LS21 1BR
© Modelsport 2026 | Privacy Policy | Terms & Conditions | Contact Us
Finance provided by PayPal Credit. Terms and conditions apply. Credit subject to status, UK residents only, Modelsport Ltd acts as a broker and offers finance from a restricted range of finance providers, PayPal Credit and PayPal Pay in 3 are trading names of PayPal UK Ltd, 5 Fleet Place, London, United Kingdom, EC4M 7RD.