Kai's Motorcycle Speed Race (71838-1) is a set in the Ninjago theme, released in 2025. It has 67 pieces and 2 minifigures.
In numbers
Over the last 30 days the lowest shop price recorded for this set was 7.72 USD, taken from 30 days with a price on record.
Since 10/7/2026 the lowest shop price has fallen from 8.71 USD to 8.01 USD, by 8 % (based on 30 days with a price on record).
LEGO expects to retire this set in December 2026.
Product details
- Number
- 71838-1
- Name
- Kai's Motorcycle Speed Race
- Theme
- Ninjago
- Released
- June 2025
- Launched
- June 2025
- Retires
- December 2026 (expected)
- Pieces
- 67
- Minifigures
- 2
- RRP
- ≈ 9.12 USD (12.99 CAD) (Canada)≈ 11.21 USD (9.99 EUR) (Germany)≈ 11.87 USD (8.99 GBP) (United Kingdom)9.99 USD (United States)
- Price per piece
- ≈ 0.136 USD (0.194 CAD) (Canada)≈ 0.167 USD (0.149 EUR) (Germany)≈ 0.177 USD (0.134 GBP) (United Kingdom)0.149 USD (United States)
- Best price (30 days)
- 7.72 USD
- Price per piece (best offer)
- 0.120 USD
- Barcodes from shop data, not confirmed
- EAN-13 5702017815718
BrickLink market data
We hold no current BrickLink prices for this set right now. BrickLink's own price guide is one click away.
Description from LEGO.com
NINJAGO® playset with 2 ninja bike toys and 2 minifigures
Read the full description
Kai’s Motorcycle Speed Race (71838) playset lets boys and girls aged 6 and up recreate fast-paced scenes from season 3 of the NINJAGO® Dragons Rising TV show. The action-packed motorcycle toy battle set features 2 ninja bike toys with moving wheels: Kai’s race bike adorned with 2 daggers, and the villainous Spectral Dragonian Scout’s demon bike. The ninja vehicle set includes 2 NINJAGO minifigures to ride the bikes: Kai armed with a translucent reveal blade accessory and 2 golden katana sword accessories, and a Spectral Dragonian Scout with a sword accessory, so kids can enjoy great imaginative play on their own or with their friends as they stage good vs. evil battles. The LEGO® NINJAGO range of sets and buildable ninja toys for kids includes dragons, vehicles and temples so fans can role-play adventures with their heroes. Each ninja playset can be created with the LEGO Builder app, which guides you and your child on an easy and intuitive building adventure. Set contains 79 pieces.
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Pricing
Price history
- Lowest shop price now8.01 USD
- Lowest ever 7.72 USD
Monthly lows as a table
| Month | Lowest price |
|---|---|
| November 2026 | 8.01 USD |
| October 2026 | 7.72 USD |
Price statistics by condition
Nobody has sold this set recently.
idee+spiel: 51 · Hamleys: 40 · Proshop: 38 · LEGO® Shop (FR): 35 · The Entertainer: 33 · LEGO® Shop (DE): 28 · LEGO® Shop (AT): 27 · LEGO® Shop (BE): 27 · LEGO® Shop (CH): 27 · LEGO® Shop (CZ): 27 · LEGO® Shop (DK): 27 · LEGO® Shop (GB): 27 · LEGO® Shop (GR): 27 · Thalia: 27 · LEGO® Shop (ES): 26 · LEGO® Shop (FI): 26 · LEGO® Shop (HU): 26 · LEGO® Shop (IE): 26 · LEGO® Shop (IT): 26 · LEGO® Shop (LU): 26 · LEGO® Shop (NL): 26 · LEGO® Shop (NO): 26 · LEGO® Shop (PL): 26 · LEGO® Shop (PT): 26 · LEGO® Shop (RO): 26 · LEGO® Shop (SE): 26 · LEGO® Shop (SK): 26 · Waterstones: 21 · Thalia (AT): 18 · bücher.de: 18 · OTTO: 17 · Toy Street: 15 · Zatu Games: 15 · LEGO® Shop (BR): 14 · Orell Füssli: 12 · Joybuy (DE): 11 · Joybuy (FR): 11 · Joybuy (NL): 8 · Conrad (BE): 6 · Conrad (DE): 6 · Conrad (NL): 6 · BRICKMO: 3 · LEGO® Shop (US): 3
Latest price from each shop
Countries (all)
LEGO® Shop (US)
9.99 USD
On eBay
We have not seen a current eBay listing for this set.
Building instructions
Parts in this set
39 inventory lines
2 minifigures
Minifigures in this set
Same theme, piece count within 15 %