H10 Optic Rear Roll Bar 7075-T6 Alloy H10312 by GPM  [H10312]

7075-T6 rear roll bar H10312 for VANQUISH H10 OPTIC

The H10312 rear roll bar set is a direct-fit replacement for H10 Optic rear mounts, designed to increase lateral stiffness and reduce body roll. Machined from 7075-T6 aluminium, the kit emphasises strength and reliable service life for frequent road or track use.

Mechanical characteristics and durability

7075-T6 alloy provides greater yield strength than common aluminium grades, helping the bar and linkages resist permanent deformation from repeated lateral forces. The assembly includes a solid 2.5x128mm bar with dedicated arms and link hardware so it functions as a conventional anti-roll device when tightened.

Integration with H10 Optic chassis

Fastener locations and geometry correspond to VANQUISH H10 OPTIC mounting points, enabling simple installation on H10 Optic kits and RTR variants that share the same suspension architecture. Finishes are applied to reduce corrosion and wear from routine hobby use.

Package contents and assembly recommendations

The kit supplies the rear sway bar, two sway bar arms, two linkage rods, and a set of black graded hardware including round head screws and set screws. Strength-critical fasteners are Grade 12.9 steel. Parts come pre-assembled for ease of fitting; a small amount of thread adhesive on main screws helps prevent loosening.

Who should fit this part

This rear sway bar is intended for builders and tuners wanting a firmer roll response on a 1/10 H10 Optic chassis without altering suspension geometry, offering a tidy, component-level upgrade for regular running and show preparation.

H10312 provides a solid aluminium alternative for H10 Optic owners seeking better roll control and a neat component upgrade that fits the platform as supplied.