1up Racing Pro Duty Titanium Upper Screw Set - AE RC10B84 & B84D SP1/SP1-F With stable signal transmission and

With stable signal transmission and proven Futaba F-4G compatibility

3D printed parts and makes your life much easier when customizing bodywork

The SP1 has a full range of Optional Linear and Progressive springs which are also manufactured by AXON in Japan

112mm - suitable for Xray X4-2025 (MR33-HBMT-112)

improving rotation around the vertical axis for faster response

1up Racing Pro Duty Titanium Upper Screw Set - AE RC10B84 & B84D SP1/SP1-F With stable signal transmission andUnlock the ultimate performance of your Team Associated RC10B84 or B84D with a 1up Racing Pro Duty Titanium Screw Set. This upgrade not only ensures exceptional durability but also significantly reduces weight compared to traditional steel screws, granting your B84 a distinct advantage on the track. Our 88 piece set is all you need to deck out the top side and suspension components on your AE B84 with top tier titanium hardware! This assortment