YOKOHAMA VANQUISH H10 OPTIC Upper & Lower 7075-T6 Alloy Link Bars for VANQUISH H10 OPTIC - H101449 by GPM  [H101449]

Raised link bar kit for rock crawling

This 1/10-scale accessory is an upper and lower link bar set produced by GPM for the VANQUISH H10 OPTIC crawler platform, intended only for hobby radio-controlled vehicles. It replaces the factory reference IRC00307 and is CNC-machined from 7075-T6 aluminum to maintain suspension geometry while increasing ground clearance to help avoid snags on rocks and steep terrain.

Lower link dimensions feature a high-clearance layout with a centre point of 138mm and a thickness of 6.5mm. Upper links are sized differently between front and rear: the front upper has a 139mm centre point and 4.0mm thickness, while the rear upper has a 129mm centre point and 5.0mm thickness. These sizes are chosen to preserve the platform's designed link geometry.

Items arrive pre-assembled; GPM advises using medium-strength screw glue on metal-to-metal fasteners to prevent loosening from repeated crawling forces. As part of installation, verify link alignment and check for full-dip clearance before final tightening.

For trail and rock courses where clearance and consistent suspension angles matter, this 7075-T6 alloy link set offers a like-for-like geometry upgrade that raises clearance points on the VANQUISH H10 OPTIC platform.