PN Racing Mini-Z V4 MR03/PNR2.5W Double A-Arm Front Suspension (Black, Orange & Blue) MR3080

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  • Regular price $125.00
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Instruction Manual Download


Unequal length A-Arm suspension for MR-03 chassis.

Modeled after full-scale performance car suspension for realism.

Double A-Arm suspension gives good control of suspension geometry and roll center during travel.

Camber change with suspension compression during cornering keeps wheels near vertical for maximum tire contact with the road. Allows for precise cornering and maximum road holding.

Direct suspension swap

Same width as stock. (MR02/ MR03 PNR2.5W Chassis width)

Ride height remains the same as stock.

–0.5mm wider front steering geometry for less offset and faster steering. Overall width still remains the same to fit Auto Scale bodies.

No bump steer throughout suspension travel.

Suspension movement use ball joints instead of sliding knuckle. Eliminates constriction associated with sliding pin especially with high offset wheels.

Low constriction results in consistent cornering.

Machined aluminum ball socket instead of snap-fit. Joints will not pop out even during a hard collision.

Adjustable camber from 0-3° degrees with 1.3°/mm of camber gain.

Adjustable caster from 0-1.8° degrees

4 positions adjustable upper A-Arm pivot

Changes camber gain, static camber and roll center

Quick adjustment with set screw

Includes 3 tie-rods: 0° , +.5°  and +1°

Quick down stop adjustment with the turn of a nut

Benefits of the sophisticated suspension system are precise cornering and maximum road holding which adds to mini-z driving pleasure

Droop Adjustment
Caster Adjustment
Camber Gain and Camber Adjustment
Tie Rod Adjustment
1 x Upper Bracket (#MR3062)
1 x Lower Carbon Plate Cover (MR3070C)
2 x Upper Arm
2 x Lower Arm
4 x Delrin Balls for Upper Arm and Lower Arm (#MR3080D)
2 x Spring Guide Pin (#MR2507)
2 x Spring Holder
1 x Full Option Spring Set (#MR2501C)
2 x Knuckle
2 x Knuckle Axle 2mm (#MR3080A2)
2 x Knuckle Teo Rod Pin
2 x Eccentric Shaft Adjuster (#MR2506)
2 x Lower Arm Pin (#MR2509)
4 x M2-3mm Set Screw (#MR2510S)
1 x 0 Deg Tie Rod
1 x +0.5 Tie Rod
1 x +1.0 Tie Rod
6 x 0.2mm Shims (#700501)
4 x M2x4 Countersunk Hex Screw
4 x M2x6 Countersunk Hex Screw
4 x M2x6 UFO Head Hex Screw
2 x M2x10 Countersunk Hex Screw