Kyosho 30617 Optima 1/10 Classic Series 4WD Off-Road Buggy Kit  [KY30617]

Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy
Price:
AUD$469.94
Brand:
Kyosho
Model:
KY30617
GTIN:
4548565296941
Condition:
Brand New
Available in warehouse
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alt="Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy" title="Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy"
alt="Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy" title="Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy"
alt="Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy" title="Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy"
alt="Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy" title="Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy"
alt="Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy" title="Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy"
alt="Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy" title="Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy"
alt="Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy" title="Kyosho 30617 - 1/10 Optima 4WD Off-Road Racer Kit Vintage Series Buggy"

Kyosho 30617 Optima Restored for Modern Racing

The Kyosho 30617 Optima combines the beloved 1985 silhouette with targeted updates that improve track durability and handling. It keeps the original spirit while adding parts that benefit day-to-day use.

Stronger Chassis, Familiar Profile

The look is recognisable, but the move to a 6061T6 aluminium chassis adds stiffness and resilience. That foundation helps the car stay composed through high-speed sections and heavy landings.

Drive Choices and Gearbox Safety

Both chain and belt drive setups are supported, letting builders tailor traction and maintenance needs. The gearbox houses a slipper clutch to smooth power delivery and reduce gear shock under load.

Suspension Setup for Consistent Grip

Glass-mixed nylon wishbones and large-diameter shocks give a forgiving yet responsive ride, while revised tyre compound and tread shape enhance traction across loose and hard surfaces.

Specifications

  • Scale: 1/10
  • Drivetrain: 4WD with chain/belt options
  • Chassis: 6061T6 aluminum
  • Gear Ratio: 9.24:1
  • Motor: 540 class size
  • Battery: Compatible with NiMH and LiPo
  • Length: 395mm
  • Width: 240mm
  • Height: 120mm

For fans of classic buggies who want a buildable, tunable platform, the Optima blends retro authenticity with practical upgrades for everyday track use.

Initial setup is straightforward but expect to fine-tune camber, toe and shock settings to match your local track; small changes make noticeable differences in handling.
Yes, the chassis accepts common 540-size motors and modern ESCs; ensure your chosen components fit the motor mount and allow clearance for the drive system.
Use softer compound tyres with more aggressive tread for loose, sandy tracks and firmer compounds for hard-packed or carpet surfaces to maintain cornering stability.
Many common hop-up parts such as aluminium shock towers and upgraded swivel bearings are compatible, letting experienced builders tailor durability and handling.

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