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1/10 Optima Mid Vintage 4X4 Off-Road Racing Buggy Kit

Item No.
Kyosho - KYO30622
$389.99
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Radio Systems

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DX3 Smart 3-Channel Transmitter with SR315 Receiver
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TTX300 3-Channel SLT Transmitter with TR325 Micro Receiver
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Motors/ ESCs

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1/10 SV3 Sidewinder Waterproof ESC / 1406-4600Kv Brushless Motor Combo: 4mm Bullet
KYO30622
1/10 SV3 Sidewinder Waterproof ESC / 1406-4600Kv Brushless Motor Combo: 4mm Bullet
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1/10 Mamba X Waterproof ESC /1406-5700Kv Sensored Brushless Motor Combo: 4mm Bullet
KYO30622
1/10 Mamba X Waterproof ESC /1406-5700Kv Sensored Brushless Motor Combo: 4mm Bullet
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In Stock
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Batteries

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7.4V 5000mAh 2S 35C Hardcase LiPo Battery: EC3
KYO30622
7.4V 5000mAh 2S 35C Hardcase LiPo Battery: EC3
ONXP50002S35
Not Available
$44.99
7.4V 5000mAh 2S 50C Smart Hardcase LiPo Battery: IC3
KYO30622
7.4V 5000mAh 2S 50C Smart Hardcase LiPo Battery: IC3
SPMX50002S50H3
In Stock
$49.99
7.4V 5000mAh 2S 50C Smart LiPo G2 Hard Case: IC3
KYO30622
7.4V 5000mAh 2S 50C Smart LiPo G2 Hard Case: IC3
SPMX52S50H3
Back Order
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Chargers

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Prophet Sport Mini 50W Multichemistry Charger
KYO30622
Prophet Sport Mini 50W Multichemistry Charger
DYNC2030
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$34.99
Passport P2 100W AC/DC 2-Port Multicharger with Bluetooth Connectivity
KYO30622
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RDX1 Mini AC Charger
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RDX1 Mini AC Charger
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RDX2 Mini AC Balance Charger
KYO30622
RDX2 Mini AC Balance Charger
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S155 G2 1x55W AC Smart Charger
KYO30622
S155 G2 1x55W AC Smart Charger
SPMXC2050
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$59.99
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Connectors

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Charge Lead: EC3 with 12" Wire & Jacks
KYO30622
Charge Lead: EC3 with 12" Wire & Jacks
DYNC0018
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$8.99
Charge Adapter: Banana / T-Plug Male
KYO30622
Charge Adapter: Banana / T-Plug Male
DYNC0056
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$9.99
Connector: EC3 Device (2)
KYO30622
Connector: EC3 Device (2)
EFLAEC301
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$5.99
Connector: IC3 Device (2)
KYO30622
Connector: IC3 Device (2)
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Product $389.99
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Estimated Total: $389.99
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1/10 Optima Mid Vintage 4WD Racing Buggy Kit

Optima’s chassis layout with midship motor position and undercarriage grew in popularity and became the foundation for modern racing buggies. It is this Optima Mid that will be reproduced as the 10th model in the Kyosho vintage series. The main chassis is made from 6016T6 aluminum alloy that guarantees high rigidity. Each component of the car has been updated to match a modern power system, such as the 48-pitch gear for improved efficiency and precision gear ratio setting. The recreated Optima Mid also features adjustable belt tension using a tensioner not available at the time, ultimately achieving a smooth drive with minimal loss. Furthermore, equipment from the Turbo Optima Mid such as the FRP front and rear shock stays, and countersunk main chassis have also been incorporated into this model. The racy form of the original Optima Mid body design is faithfully reproduced in line with the popular vintage series. Experience the driving spirit of the Optima Mid incorporating the state-of-the-art mechanics from the past that cannot be matched by anything today.

  • The 10th model in the Kyosho vintage series
  • Recreation of the model that dominated the electric racing buggy scene in the 1980’s
  • Belt-type 4WD system delivers excellent drive efficiency and stability, even on roads with low grip
  • 48-pitch pinion and 82T spur gear, corresponds with the existing Ultima RB7
  • Equipped with reinforced slipper clutch to support powerful brushless motors

Features

  • The 10th model in the Kyosho vintage series. The popular 4WD buggy that made a brilliant world championship debut has been updated in modern style.
  • Recreation of the model that dominated the electric racing buggy scene in the 1980’s. Updated to match modern R/C electronics and power systems.
  • Belt-type 4WD system delivers excellent drive efficiency and stability, even on roads with low grip. Demonstrates superior driving performance on modern circuits.
  • 48-pitch pinion and 82T spur gear, corresponds with the existing Ultima RB7. Optional settings for 78T / 80T spur gears can also be used.
  • Equipped with reinforced slipper clutch to support powerful brushless motors. Settings can be adjusted by exchanging with the Ultima RB slipper pads.
  • Battery holder is compatible with various battery types. Includes hook-and-loop fastener with KYOSHO logo.
  • New wheels recreate the original Optima Mid design and include the same tires as the Turbo Optima for excellent grip.
  • Reinforced nylon rear wing shared with the Javelin, balances flexibility and strength. Three mounting angles provide setting options.
  • Blister packaging replicates the original packaging style to recreate the same satisfying experience.
  • Wide range of optional parts are available for tuning and upgrades. More than just a recreation of the 1980’s original, this model can be enjoyed like any other high-performance modern equivalent.
Updated Design
Updated Design

The basic design follows the 1987 Optima Mid. As the name suggests, the layout allows for midship motor mount and driving performance optimized by centrally locating heavy components on the chassis.

 

6061T6 Aluminum Alloy Chassis
6061T6 Aluminum Alloy Chassis

The 6061T6 aluminum alloy main chassis achieves an excellent balance between rigidity and crash resistance and uses hex screws with the countersunk holes for a flat underside of the chassis.

 

Shock Stays
Shock Stays

The front and rear shock stays have been updated from the original aluminum to FRP similar to the Turbo Optima Mid specs.

 

Gold Anodized Oil Shocks
Gold Anodized Oil Shocks

Equipped with gold anodized oil shocks that resemble the pressure shocks that dominated the era. Threaded shock bodies with dial adjustment collars allow for easy ride height tuning for precision chassis setting.

 

Optimized Suspension
Optimized Suspension

Stabilizer end mounting holes have been added to the front suspension arms. The quality of the material has been optimized for increased strength and driving stability.

 

Belt Tensioner
Belt Tensioner

Belt tension can be adjusted through the newly equipped belt tensioner, which also improves driving efficiency and reduces power loss.

 

Drive Belt Cover
Drive Belt Cover

The belt cover has been updated from the previous vacuum-formed part to a molded resin part that effectively protects the drive belt from dirt and dust. The new belt cover is easier to assemble and provides more complete protection from dust.

 

Slipper Clutch
Slipper Clutch

48-pitch spur gear is equipped with a slipper clutch that enhances traction and protects the gears from shocks while driving.

 

Standard 48P Gears
Standard 48P Gears

Standard 48P gears are now used and can be interchanged with optional gears and slipper pads from the RB series.

 

New Wheels
New Wheels

New wheels recreate the original Optima Mid design and include the same tires as the Turbo Optima for excellent grip.

 

Product Specs

Product Weight
1,600g
Vehicle Type
Buggy
Radio
Sold Separately
Power Type
Electric
Charger
Sold Separately
Receiver
Sold Separately
Shock Type
Oil Filled
Servos
Sold Separately
Chassis
6061T6 Aluminum Alloy
Completion Level
Kit
Drivetrain
4WD
Drive Type
Forward/Brake/Reverse
Product Height
5.59055" (142 mm)
Body
Clear Body
Scale
1/10
Product Width
9.6063" (244 mm)
Battery
Sold Separately
Gear Ratio
8.28: 1
Motor Size
540
Product Length
14.7638" (375 mm)
Suspension
Independent
Speed Control
Sold Separately
Wheelbase
10.0394" (255 mm)

Video Overview

The Optima Mid is remembered for its brilliant debut at the 2nd Electric Off-Road Car World Championships in England 1987, where the prototype occupied 5 out of the 10 qualifiers in the A-Main final and finished in second place.

Product Details

icon-box
In The Box
  • (1) 1/10 Optima Mid Vintage 4WD Racing Buggy Kit
  • (4) Wheels and Tires
  • (1) Clear Body
  • (1) Decal Sheet
  • (1) Instruction Manual
icon-how-to
Needed to Complete
  • (1) 2-Channel Radio System
  • (1) Standard Sized Servo
  • (1) 540 Sized Motor
  • (1) Compatible ESC
  • (1) 7.2V Ni-MH battery or 7.4V Li-Po battery
  • (1) Compatible Ni-MH or Li-Po Charger
1/10 Optima Mid Vintage 4X4 Off-Road Racing Buggy Kit