LEGO NINJAGO Jay's Transforming Mech Bike (71856)
🚗 The most versatile ninja car: 2 modes in 1 vehicle
The LEGO® NINJAGO® Jay’s Transforming Mech Bike (ref. 71856) set is an innovative buildable model designed for boys and girls aged 8 and up, fans of the NINJAGO: Dragons Rising series, which allows them to create a unique ninja racing car with the ability to transform between normal mode and dragon mode using an ingenious front flip system.
With 387 pieces, this set unfolds all the action from season 4 of NINJAGO Dragons Rising, including a 20 cm long blue and gold car with a front transformation system that reveals a golden dragon head, golden claws and spinning shurikens, a detachable stud shooter with 2 darts, a small complementary plant-covered model, 5 minifigures (Jay, Dragon Form Nya and Kai, Earth Monster, and loyalist leader) that allow for recreating epic ninja battles with a transforming vehicle.
🚗 Blue and gold ninja racing car
The central element of the set is the transforming car:
Normal mode design
The blue car in standard configuration:
- Approximately 11 cm high × 20 cm long × 14 cm wide
- Blue body with gold details
- 4 huge wheels with black tires
- Shiny gold rims
- Gold front grille
- Open cockpit for minifigures
- Ninja monster truck look
Giant wheels
The massive wheels are impressive:
- 4 large black tires
- Gold rims with details
- High profile for rough terrain
- Robust suspension
- Off-road vehicle look
Cockpit
- Space for 2 minifigures
- Buildable seats
- Driving controls
- Transparent windshield
- Easy access from above
🐉 Transformation system to dragon mode
The most innovative feature of the set:
Front flip mechanism
The transformation system is ingenious:
- The front part flips 180 degrees
- Reveals the golden dragon head
- Golden claws emerge
- Spinning shurikens activate
- Quick and easy transformation
- No need to rebuild
Golden dragon head
The dragon head is imposing:
- Shiny gold color
- Oriental dragon design
- Threatening red eyes
- Open jaws
- Horns and details
- Fierce and powerful look
Golden claws
- Sharp golden claws
- Emerge upon transformation
- Dragon design
- Add aggression
Spinning shurikens
The shurikens add action:
- Golden ninja stars
- Actually spin
- Mounted on the sides
- Spinning attack effect
- Authentic ninja details
💥 Detachable stud shooter
The weapon system is versatile:
Cannon with 2 darts
The launcher is functional:
- Gray and black cannon
- Fires 2 red darts
- Automatic mechanism
- Mounted on the rear
- Can be easily removed
Detachable and re-locatable
- The cannon separates from the car
- Can be mounted on the complementary model
- Tactical versatility
- Multiple battle configurations
🌿 Complementary plant-covered model
The second model of the set:
Defense platform
The small model is strategic:
- Base covered with green plants
- Buildable leaves and vegetation
- Mounting point for the cannon
- Elevated defensive position
- Perfect for ambushes
Battle scenarios
- Create battles between car and fixed position
- The cannon defends the position
- Villains attack from the base
- Multiple tactical configurations
🥷 Jay - Master of Lightning
The first minifigure is the ninja Jay:
Jay's design
The blue ninja is equipped:
- Blue ninja suit with gold details
- Blue ninja mask
- Chest armor
- Determined expression
- Master of the Lightning element
Jay's weapon
- Golden ninja sword
- Power of lightning
- Agile combat
🌊 Dragon Form Nya
The second minifigure is transformed Nya:
Dragon Nya's design
The water ninja in dragon form:
- Light blue suit with details
- Dragon mask
- Translucent wings
- Gold armor
- Water dragon form
- Master of the Water element
Nya's weapon
- Golden spear
- Power of water
- Ranged combat
🔥 Dragon Form Kai
The third minifigure is transformed Kai:
Dragon Kai's design
The fire ninja in dragon form:
- Red suit with gold details
- Red dragon mask
- Translucent red wings
- Gold armor
- Fire dragon form
- Master of the Fire element
Kai's weapon
- Flaming golden sword
- Power of fire
- Melee combat
👾 Earth Monster
The first villain is the Earth Monster:
Monster's design
The beige creature:
- Beige body with armor
- Head with black horns
- Sharp claws
- Threatening appearance
- Earth element creature
Monster's weapon
- Black pincers
- Melee combat weapon
- Earth power
⚔️ Loyalist leader
The second villain is the loyalist leader:
Leader's design
The black warrior:
- Full black armor
- Helmet with green details
- Black cape
- Commander appearance
- Leader of enemy forces
Leader's weapon
- Golden staff with green sphere
- Symbol of power
- Command weapon
🎨 NINJAGO Dragons Rising colors
The set captures the series' color palette:
- Bright blue - Car body and Jay's suit
- Gold - Dragon head, claws, rims, and weapons
- Black - Tires, chassis, and leader's armor
- Red - Dragon Form Kai and darts
- Light blue - Dragon Form Nya
- Beige - Earth Monster
- Green - Plants and details
- Gray - Cannon and technical components
This color combination creates a visually striking set that captures the aesthetic of NINJAGO Dragons Rising.
🎭 Endless possibilities for imaginative play
The set stimulates creativity and narrative play:
Transforming battles
- Drive in normal mode over rough terrain
- Transform to dragon mode for attack
- Use spinning shurikens against enemies
- Fire the stud shooter
- Combine with the 3 Dragon Form ninjas
Tactical configurations
- Mount the cannon on the car
- Remove the cannon and place it on the base
- Create ambushes from the fixed position
- Coordinated attacks between vehicle and base
Scenes from the series
- Recreate season 4 of Dragons Rising
- Missions of the three ninjas
- Battles against the Earth Monster and loyalist leader
- Dragon transformations
- Ninja teamwork
Skill development
As they play, children:
- Develop creativity with the transformation system
- Learn about tactical versatility
- Understand teamwork with 3 ninjas
- Practice storytelling by recreating episodes
- Explore concepts of adaptability
🧱 Designed for builders aged 8+
The set is specifically designed for children with advanced building skills:
Appropriate complexity
- 387 pieces provide significant challenge
- Ingenious transformation system
- Front flip mechanism
- Functional detachable cannon
- Sense of accomplishment from mastering the transformation
Clear instructions
- Detailed steps for the transformation mechanism
- Clearly show both modes
- Appropriate for children aged 8 and up
- Explain the operation of the detachable cannon
📱 LEGO Builder App: intuitive building
The set is compatible with the free LEGO Builder app:
- Interactive 3D instructions that can be zoomed and rotated
- 3D visualization of the transformation
- Tracking building progress
- Automatic saving to resume anytime
- Zoom tools to view mechanism details
- Ghost mode showing where each piece goes
🎁 The perfect gift for NINJAGO fans
This LEGO® NINJAGO® set is an exceptional gift idea for:
- Birthdays of boys and girls aged 8 and up
- Fans of NINJAGO Dragons Rising
- Children who love cars and vehicles
- Collectors of NINJAGO sets
- Children interested in transformations and mechanics
- Christmas, Three Kings Day, or special celebration gifts
- Fans of the TV series
- Children who enjoy versatile play
With 387 pieces, a 2-in-1 transformation system, a detachable cannon, 5 minifigures (including 3 dragon forms) and a complementary model, it offers challenging building followed by endless possibilities for transforming play, providing exceptional value.
🐉 About NINJAGO Dragons Rising
NINJAGO: Dragons Rising is the new era of NINJAGO:
Season 4
- New ninja adventures
- Dragon forms for multiple characters
- Advanced transforming vehicles
- New villains and threats
- Evolved elemental powers
The ninja masters
- Jay - Master of Lightning
- Nya - Master of Water
- Kai - Master of Fire
- Dragon transformations
- Perfected teamwork
Ninja vehicles
- Transforming cars
- Battle mechs
- Flying dragons
- Advanced ninja technology
🌟 Why choose Jay's Transforming Mech Bike
This set stands out for its 2-in-1 transformation system that allows switching between normal mode and dragon mode without rebuilding, a unique feature.
The golden dragon head with claws and spinning shurikens creates a spectacular and menacing dragon mode.
The detachable stud shooter adds tactical versatility by being mountable on the car or the base.
The 5 minifigures including 3 dragon forms (Jay, Nya, and Kai) provide a complete ninja team.
The giant wheels give the car a monster truck look capable of any terrain.
The complementary plant model adds a second play element and battle scenarios.
The blue and gold color combination is visually striking and characteristic of Jay.
✅ LEGO NINJAGO Quality
Like all LEGO® products, this set meets the highest quality standards:
- Precision pieces that fit perfectly
- Robust transformation mechanism that withstands repeated use
- Durable flip system that operates smoothly
- Safe and non-toxic materials, tested according to the strictest international standards
- Exceptional durability that ensures years of transforming play
- Resistant colors that do not fade
- Engineering design that teaches about transformation and versatility
📐 Technical specifications
- Reference: 71856
- Number of pieces: 387
- Recommended age: 8 years and up
- Car dimensions: Approximately 11 cm high × 20 cm long × 14 cm wide
- Minifigures included: 5 (Jay, Dragon Form Nya, Dragon Form Kai, Earth Monster, loyalist leader)
- Weapons included: Golden swords, golden spear, golden staff with green sphere, black pincers
- Special features: 2-in-1 transformation system (normal mode/dragon mode), golden dragon head, golden claws, spinning shurikens, detachable stud shooter with 2 darts, complementary plant-covered model
- Mechanical functions: Front flip transformation, spinning shurikens, dart-firing cannon, cannon detachment system
- Play modes: 2 (normal mode and dragon mode)
- Collection: LEGO® NINJAGO® Dragons Rising - Season 4
- Compatible with: LEGO Builder App (interactive 3D instructions), all LEGO NINJAGO sets
- Set type: 2-in-1 transforming vehicle with minifigures and weapons
💡 Ideas to enjoy the set even more
Practice transformations
Master quick transformation between modes for dynamic battles.
Tactical configurations
Experiment with different cannon positions (on car or on base).
Transformation photography
Capture both modes of the car for comparison.
Recreate episodes
Watch season 4 of Dragons Rising and recreate scenes with the car.
Dual display
Create a display showing both modes simultaneously (requires building twice).
Combine with other NINJAGO sets
Integrate with other NINJAGO sets to create epic battles.
Races and combat
Organize races in normal mode and combat in dragon mode.
🚗 Fun facts about transforming vehicles
- Transforming vehicles are a classic element of ninja culture
- Transformation without rebuilding is an innovation in LEGO sets
- Oriental dragons are symbols of power in Asian culture
- Shurikens are traditional Japanese ninja weapons
- Monster trucks can have wheels over 1.5 meters high
- Tactical versatility is key in ninja strategy
- 2-in-1 vehicles teach about adaptability
- NINJAGO combines modern technology with ninja tradition
🎨 More LEGO NINJAGO sets
The LEGO® NINJAGO® range offers a wide variety of sets (sold separately):
- Other transforming vehicles
- Ninja dragons
- Battle mechs
- Temples and fortresses
- Sets of different sizes and prices
Each LEGO® NINJAGO® set is designed to recreate the ninja universe in an exciting and educational way, combining fun with learning about adaptability, teamwork, and fighting evil.
🚚 Shipping information
Free shipping to all of Spain on orders over €49.99. This product is shipped to the entire peninsula and the Balearic Islands with delivery within 24-48 business hours.
🛡️ Guarantee and commitment
All our LEGO® products come with a 3-year warranty and the backing of LEGO® quality, recognized worldwide for its durability, robust transformation system, advanced mechanical functionality, and value for both building and epic transforming ninja play.
EAN Code: 5702018055267