Precision 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:
USD$31.90
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"

Technical rear anti-roll bar for SMT10

This RC-scale rear anti-roll bar is a direct-fit replacement produced for Axial Monster Jam SMT10 platforms, supplied as a 13 pcs set to control rear chassis roll. The precision-engineered hard steel bar reduces body roll and stabilises rear movement during aggressive cornering while remaining explicitly RC-focused in purpose.

Engineering notes: the bar ties the rear suspension sides to moderate roll transfer under lateral loads, reducing the moment that causes tip-over and yielding a more predictable rear end during dynamic driving. It is intended as a tuning upgrade to achieve a firmer rear response compared with stock parts and will alter handling balance accordingly.

Components and assembly: the kit ships as a 13 pcs set including stainless steel button head screws and O-rings to secure mounting points, designed to use existing SMT10 rear assembly locations. The hard steel construction provides increased resistance to flex and wear under typical hobby load cycles.

Compatible Models

  • Axial Monster Jam SMT10 Grave Digger

Specified as MJ311R, this hard-steel rear anti-roll bar is a compact, durable stabiliser that tightens rear response and reduces rollover tendency for SMT10 Grave Digger setups. by GPM

What mount points are required for installation?

Installation uses the OEM-style rear mounting locations on SMT10 rear assemblies; no special brackets are provided so verify your chassis uses the same points detailed in the compatible models box.

How does the steel grade affect longevity?

Hard steel reduces flex and increases resistance to repetitive loading compared with softer alloys, improving service life under common RC track stresses while maintaining predictable roll stiffness.

Are the supplied fasteners corrosion resistant?

The set includes stainless steel button head screws and O-rings intended for hobby use; they offer enhanced corrosion resistance compared with plain steel fasteners.

Recommended tuning approach after fitting?

Start with conservative tightening, test-run to assess rear response, then fine-tune front roll characteristics, springs or dampers to re-establish the desired overall balance for your track conditions.