1. Sets
  2. Znap
3531 LEGO Znap Tri-Bike thumbnail image

3531 LEGO Znap Tri-Bike
Images 2
3531 LEGO Znap Tri-Bike
  • Tri-Bike thumbnail
  • Tri-Bike thumbnail

LEGO 3531 Tri-Bike is a Znap set from 1998 valued at $38 for new and sealed sets, up 374% from an original retail price of $7.99. Annual appreciation has averaged 5.72% since release. On the used market, values range from $5 to $7 based on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Tri-Bike since November 2017. Medium accuracy
LEGO 3531 Tri-Bike is a Znap set released in 1998, containing 29 pieces. It builds a three-wheeled motorcycle-style model using the Znap snap-fit beam and connector system in green, purple, and black. The set also offers parts for alternate constructions, reflecting the modular approach of the Znap line.

A new and sealed Tri-Bike is currently valued at around $38, with annual growth of approximately 6%, which is higher than other Znap sets. The average used price is $6 for those in good overall condition. New and sealed listings currently range from $30 to $43. Based on current trends, this set could be valued near $40 within the next year.
All regions

For Sale (New/Sealed)

 (DE) sealed, but box in very poor condition $28.02
-26.0%
(US) ZNAP Set 3531 Multi Model Building Kit 1998 Sealed Box Collectible
BrickEconomy Choice
$38.50
+1.7%
(US) Znap 3531 Multi Model Building Set 1998 Boxed Vintage Construction Toy $44.00
+16.2%
All regions

For Sale (Used)

 (US) Used - eBay listing for 3531 Tri-Bike $5.90
(UK) Used - 100% complete, all parts in great condition. instructions in good condition, l... $5.96

More sets in Znap

3591 Rota-Beast

Theme Znap
Year 1998
Pieces 265
Availability Retired
3591 LEGO Znap Rota-Beast
Retail $29.99
Value $122.56
Growth  +308.7%
Annual growth 5.9%

3581 Red Formula 1 with Storage

Theme Znap
Year 1998
Pieces 171
Availability Retired
3581 LEGO Znap Red Formula 1 with Storage
Retail $19.99
Value $61.62
Growth  +208.3%
Annual growth 4.1%

3571 Blackmobile

Theme Znap
Year 1998
Pieces 142
Availability Retired
3571 LEGO Znap Blackmobile
Retail $19.99
Value $45.00
Growth  +125.1%
Annual growth 2.9%

3552 Hover Sub

Theme Znap
Year 1998
Pieces 126
Availability Retired
3552 LEGO Znap Hover Sub
Retail $19.99
Value $48.46
Growth  +142.4%
Annual growth 5.5%

3551 Dino-Jet

Theme Znap
Year 1998
Pieces 80
Availability Retired
3551 LEGO Znap Dino-Jet
Retail $9.99
Value $29.22
Growth  +192.5%
Annual growth 2.9%

3504 Hook-Truck

Theme Znap
Year 1998
Pieces 30
Availability Retired
3504 LEGO Znap Hook-Truck
Retail $7.99
Value $9.44
Growth  +18.1%
Annual growth 4.8%

3501 Jet-Car

Theme Znap
Year 1998
Pieces 26
Availability Retired
3501 LEGO Znap Jet-Car
Retail $7.99
Value $15.24
Growth  +90.7%
Annual growth 2.3%

3510 Promotional Set

Theme Znap
Year 1998
Pieces 25
Availability Retired
3510 LEGO Znap Promotional Set
promotional
Value $9.00
Annual growth 4.7%

3532 Jet-Ski

Theme Znap
Year 1998
Pieces 25
Availability Retired
3532 LEGO Znap Jet-Ski
Retail $7.99
Value $15.12
Growth  +89.2%
Annual growth 2.3%

3502 Bi-Wing

Theme Znap
Year 1998
Pieces 24
Availability Retired
3502 LEGO Znap Bi-Wing
Retail $7.99
Value $11.83
Growth  +48.1%
Annual growth 3.1%

3503 Mini-Sonic

Theme Znap
Year 1998
Pieces 22
Availability Retired
3503 LEGO Znap Mini-Sonic
Retail $7.99
Value $13.55
Growth  +69.6%
Annual growth 5.4%

My Collection

Tri-Bike Reviews

31 ratings
4.7
Collectors
Investors

About Znap

The LEGO Znap theme ran from 1998 to 1999 and contained 19 sets. Like the K'nex sets, Znap sets could be used to build frame-like objects using flexible plastic parts with connecting pieces. Some sets featured TECHNIC motors and used colorful connecting parts.
Read more