Hop-Up Parts

Introducing the Billet Machined Heavy-Duty Pinion Gear 10T, specifically engineered for the HPI Ken Block WR8 Flux, and identified by Part Number T...

Introducing the Billet Machined HD 0.125 Bore Mod1 Pinion Gear 17T, expertly crafted for the HPI Ken Block WR8 Flux. This precision-engineered comp...

Introducing the Billet Machined HD 0.125 Bore Mod1 Pinion Gear 16T, specifically crafted for the HPI Ken Block WR8 Flux, this precision-engineered ...

OVERVIEW Add some flashy looks to your ride and upgrade performance and durability at the same time with our alloy or composite upgrades. Most of o...

Introducing the Billet Machined HD Engine Mount, specifically crafted for the Ofna 1/8 Ultra LX One Buggy, this part is a perfect blend of style an...

Introducing the Billet Machined HD Gear Set, specifically designed for the Axial AX10, SCX-10, Dingo, and Honcho models. This premium gear set is a...

Introducing the Billet Machined Hardened Universal Shafts for the Tamiya Scale Off-Road CC01, a top-tier upgrade designed to elevate your model car...

Introducing the Billet Machined Hardened Universal Shafts for Tamiya Scale Off-Road CC01, item number C25986GUN, a game-changer for dedicated scale...

Introducing the Billet Machined Universal Shafts for Tamiya CC01 - Black, a must-have for any Tamiya Scale Off-Road CC01 enthusiast seeking to enha...

Introducing the Billet Machined Handle for the HPI 1/5 Baja 5B Buggy, a must-have upgrade for RC enthusiasts eager to elevate both the look and per...

Introducing the Billet Machined Handle for the HPI 1/5 Baja 5B Buggy, a premium upgrade designed to elevate both the look and performance of your R...

The 1/8 Kraton 6S BLX-Hop-up Parts for Arrma, specifically the Billet Machined Wheelie Bar Set (Item# C28674GREY, Barcode: 91789034919), is an exce...

Introducing the Billet Machined HD 5mm Bore Mod1 Pinion Gear 25T, specifically designed for the HPI 1/8 Apache SC & C1 Flux models. Identified ...