GPM MAS055 CNC Aluminum Front Lower Arms for ARRMA SENTON 6S BLX  [MAS055]

ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055
Price:
USD$28.90
Brand:
GPM
Model:
MAS055
GTIN:
4894538296204
Condition:
Brand New
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alt="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055" title="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055"
alt="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055" title="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055"
alt="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055" title="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055"
alt="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055" title="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055"
alt="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055" title="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055"
alt="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055" title="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055"
alt="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055" title="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055"
alt="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055" title="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055"
alt="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055" title="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055"
alt="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055" title="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055"
alt="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055" title="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055"
alt="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055" title="ARRMA SENTON 6S BLX SHORT COURSE Aluminum Front Lower Arms - 10pc set - GPM MAS055"

Precision Aluminum Front Lower Arms for ARRMA SENTON 6S BLX

Engineered for hobbyists seeking a reliable upgrade, the GPM MAS055 front lower arms are produced from Aluminum 6061 T6 to provide consistent tensile properties and resistance to impact deformation. The fitted Delrin collars reduce pivot friction and minimise lateral play, improving repeatable suspension movement. A range of damper mounting holes allows measurable changes to shock angle, enabling setup adjustments for handling trade offs between compliance and steering response.

Technical Highlights

  • Material: Aluminum 6061 T6 chosen for predictable strength and fatigue resistance.
  • Design: Hollowed geometry reduces weight while preserving section modulus for stiffness.
  • Functionality: Structural support for the chassis and improved front knuckle stability under load.
  • Adjustability: Multiple damper positions to dial in suspension kinematics.

Packing includes

  • Stainless Steel Round Head Screw 3x16 – 4pcs
  • Set Screw 4x10 – 2pcs
  • Stainless Steel Round Head Screw 4x8 – 2pcs

Compatible Model

  • Arrma Senton

What installation checks should I perform after fitting the MAS055?

Verify ball stud preload, confirm pivot freeplay is within acceptable limits, and inspect Delrin collars for correct seating to ensure predictable suspension behaviour.

Are any reinforced bearings recommended with these arms?

Upgrading to sealed or higher quality bearings can improve longevity and reduce side play when running in dusty or wet environments, complementing the MAS055 arm durability.

How does damper mount position influence handling?

Moving the shock eye changes leverage and roll centre behaviour; lower mounts generally increase roll stiffness and sharper turn-in, while higher mounts increase compliance and traction.