Skip to content

#1 in the world for genuine, new K'NEX parts

Supporting K'NEX enthusiasts worldwide since 2004

Country/Region

United Kingdom (GBP £)

Language

English
Français
Deutsch

Search

Search Log in Basket

Menu

Home
K'NEX Special Offers
Classic K'NEX parts
Micro K'NEX parts
Kid K'NEX parts
Discontinued parts
K'NEX sets
Free K'NEX resources

Home
Products

Products

(1227 products)

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Compare

View as List Grid

FiltersFilter & Sort

Applied Filters

Clear all

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Price

From £

-

To £

From To

Clear

Availability

In stock (187)
Out of stock (1040)

Clear

Custom Label

Available to order (16)
Current set (22)
Discontinued (991)

Clear

Google: Condition

New (2)

Clear

Compare

MICRO K'NEX Rod 25mm Bronze (1in.)

£0.02

Ref: 509515
In stock (87 units)

View details
Compare

MICRO K'NEX Rod 25mm White (1in.)

£0.02

Ref: 509514
In stock (132 units)

View details
Compare

MICRO K'NEX Rod 25mm Yellow (1in.)

£0.03

Ref: 509512
In stock (347 units)

View details
Compare

Not in stock

MICRO K'NEX Rod 40mm Bronze (1.6in.)

£0.02

Ref: 509525

View details
Compare

MICRO K'NEX Rod 40mm Dark Grey (1.6in.)

£0.05

Ref: 509522
In stock (1984 units)

View details
Compare

MICRO K'NEX Rod 40mm White (1.6in.)

£0.02

Ref: 509524
In stock (146 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Rod 63mm Bronze (2.4in.)

£0.04

Ref: 509534

View details
Compare

MICRO K'NEX Rod 63mm Red (2.4in.)

£0.06

Ref: 509532
In stock (422 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Rod 63mm White (2.4in.)

£0.04

Ref: 509533

View details
Compare

MICRO K'NEX Rod 94mm Purple (3.6in.)

£0.07

Ref: 509542
In stock (275 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Rod 94mm White (3.6in.)

£0.07

Ref: 509543

View details
Compare

Discontinued
Not in stock

Micro K'NEX Rod lock Metallic blue

£0.45

Ref: 516600

View details
Compare

MICRO K'NEX Snap cap Black

£0.04

Ref: 516400
In stock (16 units)

View details
Compare

MICRO K'NEX Spacer 3 Wide Metallic blue

£0.13

Ref: 512242
Low stock (4 units)

View details
Compare

MICRO K'NEX Spacer 3 Wide Tan

£0.13

Ref: 512245
Very low stock (4 units)

View details
Compare

MICRO K'NEX Spacer 4 Wide Blue

£0.13

Ref: 530400
Very low stock (2 units)

View details
Compare

MICRO K'NEX Spacer 4 Wide Bronze

£0.13

Ref: 530403
Low stock (8 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Spacer 4 Wide White

£0.13

Ref: 530402

View details
Compare

MICRO K'NEX Spacer 6 Wide Translucent White

£0.04

Ref: 530600
In stock (1372 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Streamlined coaster car

£4.00

Ref: 3194001

View details
Compare

MICRO K'NEX Transition Rod 21mm Fluorescent Red (0.8in.)

£0.02

Ref: 530801
In stock (374 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Transition Rod 21mm Grey (0.8in.)

£0.11

Ref: 530802

View details
Compare

MICRO K'NEX Transition Rod 37mm Fluorescent green (1.5in.)

£0.21

Ref: 530902
Low stock (4 units)

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Transition Rod 37mm Grey (1.5in.)

£0.11

Ref: 530903

View details
Compare

Discontinued
Not in stock

MICRO K'NEX Transition Rod 37mm Purple (1.5in.)

£0.05

Ref: 530901

View details
Compare

Discontinued
Not in stock

MICRO K'NEX X Rod one-ended Red

£0.19

Ref: 530100

View details
Compare

Discontinued
Not in stock

MICRO K'NEX X-Rod Lock Orange

£0.02

Ref: 530500

View details
Compare

Discontinued
Not in stock

Pack 1000 K'NEX Flexi Rod 190mm Fluorescent Yellow (7.5in.)

£192.00

Ref: 91107K

View details
Compare

Discontinued
Not in stock

Pack 1000 K'NEX Rod 32mm Blue (1 5/16in.)

£8.00

Ref: 90963K

View details
Compare

Discontinued
Not in stock

Pack 103 K'NEX Connector 4-way 3D Silver

£16.48

Ref: 909091J

View details
Compare

Discontinued
Not in stock

Pack 108 K'NEX Connector 4-way Dark green

£6.48

Ref: 90905DJ

View details
Compare

Discontinued
Not in stock

Pack 108 K'NEX Connector 4-way Green

£12.96

Ref: 90905J

View details
Compare

Discontinued
Not in stock

Pack 112 K'NEX Rod 86mm Grey (3 7/16in.)

£2.24

Ref: 909532J

View details
Compare

Discontinued
Not in stock

Pack 112 K'NEX Rod 86mm Yellow (3 7/16in.)

£12.32

Ref: 90953J

View details
Compare

Discontinued
Not in stock

Pack 125 K'NEX Rod 16mm Black (11/16in.)

£3.75

Ref: 90960J

View details
Compare

Discontinued
Not in stock

Pack 125 K'NEX Rod 16mm Green (11/16in.)

£5.00

Ref: 90950J

View details
Compare

Discontinued
Not in stock

Pack 134 K'NEX Connector 3-way Red

£9.38

Ref: 90904J

View details
Compare

Discontinued
Not in stock

Pack 150 K'NEX Rod 32mm Silver (1 5/16in.)

£1.50

Ref: 90965J

View details
Compare

Discontinued
Not in stock

Pack 150 K'NEX Rod 32mm White (1 5/16in.)

£7.50

Ref: 90951J

View details
Compare

Discontinued
Not in stock

Pack 170 K'NEX Rod 54mm Blue (2 1/4in.)

£11.90

Ref: 90952J

View details
Compare

Discontinued
Not in stock

Pack 170 K'NEX Rod 54mm Metallic Blue (2 1/4in.)

£5.10

Ref: 91952J

View details
Compare

Pack 250 K'NEX Connector 3-way Red

£6.00

20% Discount
Ref: 90904K
In stock (62 packs)

View details
Compare

Pack 250 K'NEX Connector 4-way Green

£8.00

20% Discount
Ref: 90905K
In stock (30 packs)

View details
Compare

Pack 250 K'NEX Connector 5-way Yellow

£18.00

20% Discount
Ref: 90906K
Low stock (14 packs)

View details
Compare

Pack 250 K'NEX Flexi rod 52mm Blue (2in.)

£10.00

20% Discount
Ref: 91490K
Low stock (14 packs)

View details
Compare

Pack 250 K'NEX Flexi rod 86mm Orange (3 7/16in.)

£10.00

20% Discount
Ref: 91282DK
Very low stock (2 packs)

View details
Compare

Pack 250 K'NEX Rod 128mm Red (5 1/8in.)

£30.00

20% Discount
Ref: 90954K
Low stock (12 packs)

View details
Compare

Pack 250 K'NEX Rod 190mm Grey (7.5in.)

£38.00

20% Discount
Ref: 90955K
In stock (33 packs)

View details
Compare

Pack 250 K'NEX Rod 54mm Blue (2 1/4in.)

£8.00

20% discount
Ref: 90952k
In stock (203 packs)

View details
Compare

Discontinued
Not in stock

Pack 500 K'NEX Clip with Rod end Black

£48.00

20% Discount
Ref: 90914K

View details

Previous
Page 24 / 25
1
…
22
23
24
25
Next

Your cart

Your cart is empty

Subtotal:£0.00 GBP

Loading...

Contact Us

and get a reply from a real person, not a chatbot!
Reviews

and customer feedback
Free resources

For K'NEX enthusiasts worldwide

K'NEX User Group

The K'NEX User Group was launched in 2004 to support users of the K'NEX construction kit, at home, in school and in other educational settings.

All users of K'NEX, anywhere in the world, are very welcome to use our online K'NEX Parts shop, our K'NEX sets catalogue, and our free resources, which include models to build, challenges, handy hints and free downloads.

We stock more than 1 million new K'NEX parts, and since 2018 we have been the number one supplier of genuine, new K'NEX parts worldwide.

Website last updated 3 October 2025.

Useful links

About us / Contact us
Privacy policy
About K'NEX
Shipping and delivery
Countries, Currencies and Languages
K'NEX Sets catalogue
Missing parts
Storage of K'NEX sets and parts
37 K'NEX Projects
1000 K'NEX Models to build
125 K'NEX Challenges
67 Handy Hints for K'NEX

FAQs

Product safety
How to order
Maximum order quantity
Adding extra items to an order
Your email address
Why can’t I make payment?
Ordering offline
Quotations
Site navigation
Accessibility
Error messages
Read our full FAQs here

Terms and conditions

Payment methods
Credit card security
Taxes and import duties
Shipping
Order confirmation
Delivery
Guarantee
Privacy policy and Cookies
Cancellation and returns policy
Refund policy
Discounts
Packaging
Terms of Service
Read our full Ts&Cs here

Payment methods accepted

Country/Region

United Kingdom (GBP £)

Language

English
Français
Deutsch

© 2025 knexusergroup.

Compare /3

Loading...

Loading...

Choose options

Item added to your cart.

View cart