Genuine Arrma steel turnbuckles in black, M4 thread by 95mm length, supplied as a pair. Fitment covers the Arrma 6S BLX family across both scales: Kraton 6S, Outcast 6S, Notorious 6S, Talion 6S, Big Rock 6S and Fireteam 6S — including both earlier and current-generation releases of these models (per Arrma's own compatibility listing). Also sold under Horizon packaging as ARAC9389.

Turnbuckles carry your steering and camber settings, and take the side-loading every time the truck lands crooked or clips something solid — a bent one changes your geometry on the spot, so a spare pair in the toolbox is cheap insurance for keeping a bash day alive.

The left/right opposed threads mean length adjusts by rotating the turnbuckle in place with a wrench — no disassembly, no popping rod ends off — making camber and toe tuning a trackside job. Steel construction resists the bending that folds aluminium turnbuckles in heavy impacts, at a small weight cost that matters far less on a basher than surviving the landing does.

Supplied as bare turnbuckles — your existing rod ends transfer across, but inspect them for splitting and crash damage while they're off, and check thread engagement of several full turns each end on reassembly. Set left and right sides to matched lengths before dialling in your settings.

Specifications

Brand: Arrma
Part number: AR340071 (also sold as ARAC9389)
Type: Turnbuckle, pair
Thread: M4 (opposed left/right)
Length: 95mm
Material: Steel
Colour: Black
Rod ends: Not included
Suits: Arrma 6S BLX — Kraton, Outcast, Notorious, Talion, Big Rock, Fireteam (multiple generations)