Axial SMT10 Rear Anti-Roll Bar Hard Steel MJ311R MJ311 by GPM  [MJ311R]

AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R
Price:
CAD$44.83
Brand:
GPM
Model:
MJ311R
GTIN:
4894538273755
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alt="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R" title="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R"
alt="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R" title="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R"
alt="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R" title="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R"
alt="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R" title="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R"
alt="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R" title="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R"
alt="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R" title="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R"
alt="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R" title="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R"
alt="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R" title="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R"
alt="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R" title="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R"
alt="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R" title="AXIAL Racing SMT10 Aluminum+Hard Steel Rear Anti-roll Bar - 13 Pc set - GPM MJ311R"

Rear stabiliser for SMT10 chassis

This RC-scale rear anti-roll bar is a direct-fit replacement made for Axial Monster Jam SMT10 platforms and is supplied as a 13 pcs set to control rear chassis roll. The hard steel bar reduces body roll and helps stabilise rear movement during aggressive cornering on hobby tracks without implying full vehicle behaviour outside RC use.

Role and behaviour: the bar links both sides of the rear suspension to moderate chassis roll transfer under lateral loads, keeping the truck more settled in high-speed turns and delivering a more predictable rear end during dynamic runs. Use it as a tuning item to achieve a firmer rear response compared with stock parts, noting that anti-roll changes alter overall handling balance.

Hardware and fitment: the kit is supplied as a 13 pcs set and includes stainless steel button head screws and O-rings to secure the mount points; components are designed to use existing mounting locations on compatible SMT10 rear assemblies. The bar is RC-scale hardware made from hard steel for wear resistance under typical hobby use.

Compatible Models

  • Axial Monster Jam SMT10 Grave Digger

Fit the MJ311R hard steel rear anti-roll bar to tighten rear-end response and reduce rollover tendency during spirited SMT10 Grave Digger runs.

The part is produced for the SMT10 rear layout and uses the standard rear mounting points on Monster Jam SMT10 Grave Digger style chassis, so installation should not require chassis modification on those models.
The package contains the anti-roll bar plus the mounting hardware listed in the description, including stainless steel button head screws and O-rings needed to secure the assembly to the rear mount points.
Hard steel shows less flex than softer alloys, producing a firmer anti-roll effect and consistent rear behaviour under repetitive track loads typical in RC running.
Check orientation against the stock bar, use the supplied stainless screws and O-rings, tighten progressively to common small-RC torque norms, and verify travel and clearance before the first run.

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