Kyosho Optima Mid Koswork Edition (K.30622KE)

The Kyosho Optima Mid Legendary Series – Koswork Edition (part number K.30622KE) brings the iconic mid-motor 4WD racing buggy back with carefully chosen Koswork upgrades and modern-ready running gear. Faithful to the look and spirit of the original Optima Mid that made a splash at the 1987 World Championships, this updated kit adds precision, durability and tuning scope for today’s electronics and tracks while preserving its classic silhouette.

Koswork Edition Includes

• Koswork carbon side plate
• Koswork carbon suspension holders
• Koswork carbon rear camber link mount
• Koswork carbon rear shock tower
• Koswork carbon front shock tower
• Koswork universal drive shafts
• Koswork HD turnbuckle set

Key Features

• Belt-type 4WD system for efficient, stable drive on low- and high-grip surfaces
• 48-pitch pinion and 82T spur gear, with optional 78T/80T spur settings; gearing aligns with popular standards (suggested compatibility)
• Reinforced slipper clutch to handle powerful brushless motors
• Battery holder accommodates various battery types; hook-and-loop strap included
• Gold anodised threaded oil shocks and FRP shock stays
• 6061-T6 aluminium countersunk main chassis with moulded resin belt covers
• Adjustable belt tensioner for smooth, low-loss drivetrain
• Full ball bearings and hex hardware throughout
• Adjustable toe-angle rear hubs and updated steering bellcrank with integrated servo saver
• Strengthened suspension arms with stabiliser mounts
• 12 mm hex drive with locking pin
• 2.2" one-piece wheels in the original design
• Body and decal sheet to recreate the classic Optima Mid look
• Reinforced nylon rear wing with three mounting angles

Technical Data

• Length: 375 mm
• Width: 244 mm
• Height: 142 mm
• Wheelbase: 255 mm
• Tread (F/R): 208 mm
• Weight: approx. 1,600 g (with 7.2V 4000 mAh LiPo)
• Tyres (F/R): Ø82 × 36 mm
• Motor: 540 class size (sold separately)
• Final gear ratio: 8.28:1

Kit Contents

• Kit chassis
• Tyres
• Wheels (white)
• Clear body
• Wing (white)
• Mask sheet
• Decals
• Hex wrench, cross wrench, shock wrench
• Grease
• Shock oil

Required for Operation

• 2-channel R/C system
• Steering servo
• 540 motor
• ESC
• Battery (7.2V NiMH or 7.4V LiPo)
• Suitable charger
• Transmitter batteries