The LEGO Ninjago 71789 Kai and Ras's Car and Bike Battle set stages a dynamic clash from the NINJAGO Dragons Rising TV series. This 103-piece model features two distinct vehicles: Kai's formidable dragon car and Lord Ras's rugged all-terrain vehicle. Kai's minifigure is equipped for high-speed pursuit, while Lord Ras stands ready to intercept on his agile bike. The set includes a striking blue lightning element presented in a display holder, signifying the power struggle, alongside two vibrant flame elements to enhance the action sequences. Each vehicle starts with a sturdy, partially constructed chassis, allowing for immediate engagement in the battle for Ninjago's future. The contrasting vehicle designs and dedicated minifigures offer a direct recreation of the on-screen conflict.
Parts Inventory
| Part | Qty |
|---|---|
![]() Weapon Sword (Uruk-hai) 10050 | 4× |
![]() Rock 1 x 1 Crystal 4 Point 11127 | 1× |
![]() Wedge Curved 3 x 4 x 2/3 Cutout 11291 | 1× |
![]() Slope Curved 2 x 1 No Studs [1/2 Bow] 11477 | 2× |
![]() Plate Special 1 x 2 5.9mm Centre Side Towball Socket 14704 | 1× |
![]() Slope Curved 2 x 2 x 2/3 15068 | 1× |
![]() Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] 15207 | 2× |
![]() Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] 15207 | 2× |
![]() Plate Special 1 x 2 with Three Teeth [Tri-Tooth] 15208 | 2× |
![]() Plate Special 2 x 2 with Towball and Hole 15456 | 1× |
Showing 10 of 61 parts
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Parts inventory insights for Kai and Ras's Car and Bike Battle
103 pieces puts this build -78% against the average Ninjago set and -82% against the average 2023 release.
Vs average Ninjago set
Average Ninjago set: 460 pieces across 408 other sets.
Vs average 2023 set
Average 2023 set: 577 pieces across 506 other sets.
Color profile
Dominant color
Black
Unique parts
1.8 pieces per unique type
Repeat factor
Average pieces per unique type.
Most used part
Technic Pin without Friction Ridges Lengthwise
12xResults are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.
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![Slope Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6029948.jpg)


![Panel 1 x 4 x 1 with Rounded Corners [Thin Wall]](https://cdn.rebrickable.com/media/parts/elements/6046379.jpg)
![Panel 1 x 4 x 1 with Rounded Corners [Thin Wall]](https://cdn.rebrickable.com/media/parts/elements/6092649.jpg)
![Plate Special 1 x 2 with Three Teeth [Tri-Tooth]](https://cdn.rebrickable.com/media/parts/elements/6207764.jpg)
