This 1/10-scale accessory is an upper and lower link bar set produced by GPM for the VANQUISH H10 OPTIC crawler platform, intended for use on radio-controlled models. The upgrade takes the place of part IRC00307 and employs CNC-machined 7075-T6 aluminium to secure suspension geometry while raising ground clearance to minimise snags on uneven terrain.
The lower links use a high-clearance geometry featuring a centre point of 138mm and a thickness of 6.5mm. Upper links differ front to rear: front upper link centre point 139mm with 4.0mm thickness and rear upper link centre point 129mm with 5.0mm thickness. These dimensions are specified to preserve the platform's designed suspension behaviour.
Components are supplied pre-assembled. GPM recommends applying medium-strength screw glue to metal fastenings to reduce the risk of gradual loosening during frequent crawling. Check link alignment and full droop clearance before final torqueing to ensure reliable operation.
IRC00307
For enthusiasts seeking better clearance without altering the intended link geometry of the VANQUISH H10 OPTIC platform, this 7075-T6 aluminium link set is a straightforward replacement that raises key contact points for technical crawling.
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