Skip to main content

Price history 71734

Full price history at a glance.

We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.

Lowest yet
€11,95
16 Mar 2026 · Made in Billund
Peak price
€27,95
27 Dec 2025 · Bol.com
Average
€14,83
48% above RRP
RRP
€9,99
reference price

Daily lowest price tracked across 5 Dutch retailers. The dotted line marks LEGO's recommended retail price.

Source: daily measurement at 5 Dutch retailers, 14 Dec 2025 – 24 May 2026. RRP via LEGO.com.

Last 12 price points for LEGO 71734 Kai's Blade Cycle
Date Price Retailer Stock
€14,99 BRICKshop In stock
€11,95 Made in Billund In stock
€12,95 1001 FarmToys In stock
€14,99 BRICKshop In stock
€11,95 Made in Billund In stock
€12,95 1001 FarmToys In stock
€12,95 1001 FarmToys In stock
€14,99 BRICKshop In stock
€11,95 Made in Billund In stock
€14,99 BRICKshop In stock
€11,95 Made in Billund In stock
€12,95 1001 FarmToys In stock
- BricksDeal Forecast Beta

Price will likely hold steady.

Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.

Drop likelihood Next 60 days
28%
Low · ±6%

Low likelihood of further drops. Current price is near the all-time low.

Expected low €11,59 within 60 days
Vs. today -€0,36 3% saving

Projected price path

Actual price Predicted path 80% interval
60-day window Model v1 · 280 historic points
Price position +++
Near lowest yet
We compare current price against RRP and lowest tracked price.
Retailer pressure ++
3 retailers compared
More retailers usually means more competition on the lowest price.
Stock +
3 in stock
Availability lowers the chance of a scarcity premium.
History base
280 points
The v1 migration uses this as a transparent baseline.
Based on 280 price points · 3 retailers · transparent baseline How this model works

About this set

How LEGO 71734 compares to RRP and history.

For LEGO Kai's Blade Cycle (71734), we track 3 retailers in the Netherlands, with 3 currently in stock. The current lowest price is €11,95. Use price history and stock data to judge whether this is a good time to buy.

Kids can develop their building skills with the impressive Kai's Blade Cycle (71734). It features a motorcycle toy, a catapult toy that can launch objects, and 2 minifigures, so little builders will be enthralled for countless hours. Learn to build with LEGO® starter kits This LEGO toy has been specially designed to give kids aged 4 and up a brilliant build-and-play experience. Inside the box, each bag of bricks has a model and a character to build so kids can quickly get the action underway. There is also a Starter Brick to provide a partly constructed base to start building. Fun for the whole family LEGO 4+ sets are a great way for adults to enjoy building with youngsters. The simple picture instructions are perfect to help kids through the building process. The sets also come with Instructions PLUS on the LEGO Building Instructions app. This interactive guide includes zoom, ghost, and rotate tools to help children get the most from the experience. LEGO® NINJAGO® Kai's Blade Cycle (71734) set helps kids learn how to build before they recreate ninja adventures with a motorcycle toy and a catapult toy that launches objects. Playset includes 2 minifigures: ninja Kai and the evil snake warrior Rattla, plus a Starter Brick to get the building and play started quickly. Kids can use the fantastic ninja motorcycle toy to stage exciting battles against Rattla and his working catapult toy. Know a kid aged 4 and up who deserves a special treat? This is an ideal reward that guarantees them endless hours of fun. Makes a great birthday or holiday gift too. Kai's Blade Cycle measures over 1.5 in. (4 cm) tall, 4.5 in. (11 cm) long, and 2 in. (5 cm) wide - the perfect size to display in a child's bedroom between playtime battles. Simple picture instructions mean kids will be carefully guided through the building process. Youngsters can make their building experience even better with digital Instructions PLUS. With the zoom, rotate, and ghost modes, the building becomes part of the fun. 4+ playsets are a great way for youngsters to learn how to build, while also allowing the rest of the family to share the fun. For more than 6 decades, LEGO® bricks have been made from high-quality materials to ensure they connect and pull apart consistently every time - ninja skills and strength not needed! LEGO® building bricks meet stringent safety standards, so you know kids are in safe hands.

Frequently asked questions

Quick answers about price, stock and set data.

What is the lowest price for Kai's Blade Cycle?
The lowest current price we show is €11,95.
Has LEGO 71734 ever been cheaper?
The lowest historical price was €11,95 on 16 Mar 2026 at Made in Billund.
How many pieces does LEGO 71734 have?
This set has 54 pieces.
What year is this set from?
LEGO 71734 was released in 2021.
What is the RRP for LEGO 71734?
LEGO's recommended retail price is €9,99.
What is the recommended age for LEGO 71734?
LEGO recommends ages 4+ for this set.
Is LEGO 71734 still available?
Yes, this set is currently available at 3 retailers.
Which retailers do you compare?
We currently compare 3 retailer prices for this set.
How often do you update prices?
We check prices multiple times per day at every tracked retailer and publish the most recent value on this page.