UKROC 26 (2026) :: Keskitysrenkaat ja väliseinät

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BeginnersRocket sets for beginners to get you started

Full sets with motors

Ready to fly starter sets Starter sets that you build

More beginner rockets

Starter sets without motors Ready to fly rocket kits Easiest & E2X rocket kits Easy (Skill level 1) rocket kits

Other & accessories

Beginner's essentials Rocket gifts for all occasions Schools & clubs bulk sets

Beginner rockets.

Rocketry is a great exciting and educational hobby. Our beginner sets include all you need to get flying.

Great gifts for any age to learn the ropes before progressing to more challenging models.

Our Estes and Klima starter packs include motors, a launch pad and controller. There are a few listings that don't have it all but they are mentioned on the listings if you need additional items to fly.

Model rocket kitsAll sorts of kits from the tiny mosquito to huge challenges

By skill level

Ready to fly (RTF) & almost RTF Easiest (Launchables & E2X)Easy (Skill level 1)Medium (skill level 2)Challenging (Skill level 3,4,5+)

By type

lue lisää Beginner sets BIG Rockets Build your own design kits Clustered motor rockets Compressed air rockets Display models High flyers High power kits (G/H upwards)Mid Power (E,F,G) & Estes Pro Mini motor models (13mm)Multi stage rockets Out of production & Vintage rockets Payloaders Radio controlled R/C Rocket cars Rocket gliders & planes Scale model rockets UFO's, fun & random Water rockets

By brand

lue lisää Apogee rocketry Estes rockets Klima rockets Launch lab rocketry LOC Precision Madcow rocketry North coast rocketry Public Missiles Ltd Wildman rocketry

Others

lue lisää Bulk packs for schools & clubs Compressed air rockets Radio controlled R/C Rocket cars Rocket gliders & planes UFO's. fun & random Water rockets

By features

lue lisää 13mm motor mount (up to A)18mm motor mount (A to D)24mm motor mount (C, D & E)29mm motor mount (F & G)38mm motor mount (G to J)Flies up to 250m Flies 250 - 500m Flies 500 - 1000m Flies 1000 - 2500m Flies over 2500m Under 25cm tall 25 - 50cm tall 50 - 100cm tall 100 - 150cm tall Over 150cm tall

Rocket motors etcA huge variety of model rocket motors and engines to pick from

Motors by brand

lue lisää All rocket motors Estes rocket motors Klima rocket motors TSP rocket motors (D to F)TSP glider motors Cesaroni motors Team / Bulk packs

Motors by impulse letter

lue lisää 1/4A motors 1/2A motors A motors B motors C motors D motors E motors F motors

Motors by diameter

lue lisää 13mm diameter 18mm diameter 24mm diameter 29mm diameter Under 13mm diameter 15.2mm diameter 17.2mm diameter

Consumables & Accessories

lue lisää Igniters, starters & matches Wadding, baffles etc Motor adapters Motor mounts Motor blanks Motor retainers Batteries Special effects Field boxes / storage Team / Bulk motor packs

The best bit of rocketry.

Your motor choice has to be right for your rocket or self build masterpiece.
We have entered loads of data about every rocket engine we stock, this means that you can click on All rockets and use the filters to narrow down on the exact engine you need.

View and filter all rocket motors

Scratch buildingAll the parts and components to make your own rockets from scratch, upgrade or repair a kit

Materials & Components

lue lisää Adapter plates Body tubes / Air frames Body tube couplers Bulkheads Centering rings Couplers, rings and things Electronics bay kits (e-bay)Fiberglass parts & material Fins Hardware Launch lugs & rail buttons Motor adapters Motor mounts Motor retainers Motor tube Nose cones Sheet material Thrust plates Transition adapters

Recovery system

lue lisää Baffles Harnesses / Shock cord Parachutes Pistons Recovery hardware & electronics Streamers Wadding & protection

Tools, glues & kits

Building and finishing supplies Construction kits Glues & Glassing Tools

Other items

Books, software & media Threads

Electronics & payloadsAltimeters, trackers flight computers and much more

Korkeusmittarit

Akut ja laturit

Alkaliparistot ja muut paristot Litium-akut Laturit Paristotelineet ja kaapelisovittimet Akkuliittimet

Kamerat

Komponentit

Kondensaattorit

Käyttöönotto ja kaksoiskäyttöönotto

Elektroniset lisävarusteet

Elektroniset (eBay) paketit

Lentotietokoneet

Rakettipaikantimet / GPS-seurantalaitteet

Laitteisto

lue lisää Välimatkat Mutterit ja pultit Silmäpultit Kääntyvät lenkit Pikalinkit T-mutterit

Lavastus

Tether-vapautus

Kaapelit ja kaapelit

Mikrokontrollerit ja tietokoneet

Micro controllers Microcontroller accessories

Näytöt

Kytkimet ja painikkeet

Elektroniset / Wifi-kytkimet Mikrokytkimet Paneeliin asennettavat kytkimet ja painikkeet Piirilevylle asennettavat kytkimet ja painikkeet Ruuvikytkimet

Jännitteen säätö

Releet ja tehonsäätö

Munasuojat

Elektroniikkasarjat ja juotossarjat

Servot ja solenoidit

Liittimet ja riviliittimet

Electronics and payloads.

Rocketry is a great exciting and educational hobby. Our beginner sets include all you need to get flying.

Great gifts for any age to learn the ropes before progressing to more challenging models.

Our Estes and Klima starter packs include motors, a launch pad and controller. There are a few listings that don't have it all but they are mentioned on the listings if you need additional items to fly.

Ground equipmentGround support equipment! Launch pads, controllers and other bits and pieces.

Laukaisuohjaimet

Laukaisualustat, kisko ja tangot

Laukaisualustan lisävarusteet

Näyttelytelineet

Akut ja laturit

Sytyttimet, sytytyspalat ja vanu

Kenttälaatikot / Varastointi

Asusteet ja muut

Ground support equipment is essential for rocketry.

You need a launch pad and launch controller to launch your rockets from. You also need wadding (or re-usable options) to protect your parachute each time.

We recommend the durable Klima launch pad and their launch controllers let you install two PP3 9v batteries at once for some extra launching juice! The Klima pad can take a 3mm or 6mm rod as well as a launch rail if required for larger rockets.

The estes pads are also great and the Porta pad E is very good for mid sized rockets also.

Schools & clubsBulk packs for schools and clubs

Bulk packs of rockets

Packs that need some building Packs that are almost ready to fly

Bulk packs of motors

24 & 30 packs of rocket motors A & B motor smaller packs All motors with search filters

Competitions

UKROC 24 (11-18 years)

Addons & accessories

lue lisää Altimeters Launch controllers Launch pads Wadding & spare igniters Rocketry software Components to make your own

Bulk packs for schools and clubs

You can shop for bulk packs of rockets here. We list the packs of rockets on their own with bundles on the page so you can add everything you need in one click.

The bundles include motors, launch pad(s), launch controller(s), batteries and wadding. All you will need to run your club or rocket workshop will be the required tools and consumables for construction. Rocket manuals are on each page so you can check but in general with these starter kits you will likely need the following although not all of these are required by all kits.

Some wood glue (We like gorilla glue but all sorts of PVA should be OK).
Scissors, masking tape, sand paper, decorating supplies (pens etc).

UKROCThe UK Youth rocketry challenge for 2026, it's time to get cracking!

Gifts & events

Lahjat ja puettavat esineet

Työpajat ja tapahtumat

BrandsFull list of all brands in the store. Browse all brands

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Rocketry Ltd
Green end Cottage, Colthouse, LA22 0JS
01229 797197
Ma-Su 10.00 - 16:30
info@modelrockets.co.uk
Näytä kartalla
Company registration number: 15297535

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Beginners

Full sets with motors

Ready to fly starter sets

Starter sets that you build

More beginner rockets

Starter sets without motors

Ready to fly rocket kits

Easiest & E2X rocket kits

Easy (Skill level 1) rocket kits

Other & accessories

Beginner's essentials

Rocket gifts for all occasions

Schools & clubs bulk sets

Lisää Beginners →

Beginner rockets.

Rocketry is a great exciting and educational hobby. Our beginner sets include all you need to get flying.

Great gifts for any age to learn the ropes before progressing to more challenging models.

Our Estes and Klima starter packs include motors, a launch pad and controller. There are a few listings that don't have it all but they are mentioned on the listings if you need additional items to fly.
Model rocket kits

By skill level

Ready to fly (RTF) & almost RTF

Easiest (Launchables & E2X)

Easy (Skill level 1)

Medium (skill level 2)

Challenging (Skill level 3,4,5+)

By type

Beginner sets

BIG Rockets

Build your own design kits

Clustered motor rockets

Compressed air rockets

Display models

High flyers

High power kits (G/H upwards)

Mid Power (E,F,G) & Estes Pro

Mini motor models (13mm)

Multi stage rockets

Out of production & Vintage rockets

Payloaders

Radio controlled R/C

Rocket cars

Rocket gliders & planes

Scale model rockets

UFO's, fun & random

Water rockets

By brand

Apogee rocketry

Estes rockets

Klima rockets

Launch lab rocketry

LOC Precision

Madcow rocketry

North coast rocketry

Public Missiles Ltd

Wildman rocketry

Others

Bulk packs for schools & clubs

Compressed air rockets

Radio controlled R/C

Rocket cars

Rocket gliders & planes

UFO's. fun & random

Water rockets

By features

13mm motor mount (up to A)

18mm motor mount (A to D)

24mm motor mount (C, D & E)

29mm motor mount (F & G)

38mm motor mount (G to J)

Flies up to 250m

Flies 250 - 500m

Flies 500 - 1000m

Flies 1000 - 2500m

Flies over 2500m

Under 25cm tall

25 - 50cm tall

50 - 100cm tall

100 - 150cm tall

Over 150cm tall

Lisää Model rocket kits →
Rocket motors etc

Motors by brand

All rocket motors

Estes rocket motors

Klima rocket motors

TSP rocket motors (D to F)

TSP glider motors

Cesaroni motors

Team / Bulk packs

Motors by impulse letter

1/4A motors

1/2A motors

A motors

B motors

C motors

D motors

E motors

F motors

Motors by diameter

13mm diameter

18mm diameter

24mm diameter

29mm diameter

Under 13mm diameter

15.2mm diameter

17.2mm diameter

Consumables & Accessories

Igniters, starters & matches

Wadding, baffles etc

Motor adapters

Motor mounts

Motor blanks

Motor retainers

Batteries

Special effects

Field boxes / storage

Team / Bulk motor packs

Lisää Rocket motors etc →

The best bit of rocketry.

Your motor choice has to be right for your rocket or self build masterpiece.
We have entered loads of data about every rocket engine we stock, this means that you can click on All rockets and use the filters to narrow down on the exact engine you need.

View and filter all rocket motors
Scratch building

Materials & Components

Adapter plates

Body tubes / Air frames

Body tube couplers

Bulkheads

Centering rings

Couplers, rings and things

Electronics bay kits (e-bay)

Fiberglass parts & material

Fins

Hardware

Launch lugs & rail buttons

Motor adapters

Motor mounts

Motor retainers

Motor tube

Nose cones

Sheet material

Thrust plates

Transition adapters

Recovery system

Baffles

Harnesses / Shock cord

Parachutes

Pistons

Recovery hardware & electronics

Streamers

Wadding & protection

Tools, glues & kits

Building and finishing supplies

Construction kits

Glues & Glassing

Tools

Other items

Books, software & media

Threads

Lisää Scratch building →
Electronics & payloads

Korkeusmittarit

Akut ja laturit

Alkaliparistot ja muut paristot

Litium-akut

Laturit

Paristotelineet ja kaapelisovittimet

Akkuliittimet

Kamerat

Komponentit

Kondensaattorit

Käyttöönotto ja kaksoiskäyttöönotto

Elektroniset lisävarusteet

Elektroniset (eBay) paketit

Lentotietokoneet

Rakettipaikantimet / GPS-seurantalaitteet

Laitteisto

Välimatkat

Mutterit ja pultit

Silmäpultit

Kääntyvät lenkit

Pikalinkit

T-mutterit

Lavastus

Tether-vapautus

Kaapelit ja kaapelit

Mikrokontrollerit ja tietokoneet

Micro controllers

Microcontroller accessories

Näytöt

Kytkimet ja painikkeet

Elektroniset / Wifi-kytkimet

Mikrokytkimet

Paneeliin asennettavat kytkimet ja painikkeet

Piirilevylle asennettavat kytkimet ja painikkeet

Ruuvikytkimet

Jännitteen säätö

Releet ja tehonsäätö

Munasuojat

Elektroniikkasarjat ja juotossarjat

Servot ja solenoidit

Liittimet ja riviliittimet

Lisää Electronics & payloads →

Electronics and payloads.

Rocketry is a great exciting and educational hobby. Our beginner sets include all you need to get flying.

Great gifts for any age to learn the ropes before progressing to more challenging models.

Our Estes and Klima starter packs include motors, a launch pad and controller. There are a few listings that don't have it all but they are mentioned on the listings if you need additional items to fly.
Ground equipment

Laukaisuohjaimet

Laukaisualustat, kisko ja tangot

Laukaisualustan lisävarusteet

Näyttelytelineet

Akut ja laturit

Sytyttimet, sytytyspalat ja vanu

Kenttälaatikot / Varastointi

Asusteet ja muut

Lisää Ground equipment →

Ground support equipment is essential for rocketry.

You need a launch pad and launch controller to launch your rockets from. You also need wadding (or re-usable options) to protect your parachute each time.

We recommend the durable Klima launch pad and their launch controllers let you install two PP3 9v batteries at once for some extra launching juice! The Klima pad can take a 3mm or 6mm rod as well as a launch rail if required for larger rockets.

The estes pads are also great and the Porta pad E is very good for mid sized rockets also.
Schools & clubs

Bulk packs of rockets

Packs that need some building

Packs that are almost ready to fly

Bulk packs of motors

24 & 30 packs of rocket motors

A & B motor smaller packs

All motors with search filters

Competitions

UKROC 24 (11-18 years)

Addons & accessories

Altimeters

Launch controllers

Launch pads

Wadding & spare igniters

Rocketry software

Components to make your own

Lisää Schools & clubs →

Bulk packs for schools and clubs

You can shop for bulk packs of rockets here. We list the packs of rockets on their own with bundles on the page so you can add everything you need in one click.

The bundles include motors, launch pad(s), launch controller(s), batteries and wadding. All you will need to run your club or rocket workshop will be the required tools and consumables for construction. Rocket manuals are on each page so you can check but in general with these starter kits you will likely need the following although not all of these are required by all kits.

Some wood glue (We like gorilla glue but all sorts of PVA should be OK).
Scissors, masking tape, sand paper, decorating supplies (pens etc).
UKROC
Gifts & events

Lahjat ja puettavat esineet

Työpajat ja tapahtumat

Lisää Gifts & events →
Brands

Competitions and projects

UKROC 2025

Centering rings & bulkheads

Stock when you need it

Our website is stock controlled, so if it's in stock you'll get it within a day or two.

We're VAT Registered

We are VAT registered so your school or college should be able to reclaim the 20%.

Earn 5% Credits

You will automatically earn 5% reward points to use against future orders.

No hassle pay by Invoice

You can checkout on our website and still pay by Invoice (or card / PayPal etc), no setup needed just follow the instructions. And it won't delay your order either!

Centering rings & bulkheads

Keskitysrenkaat ja laipiot ovat olennaisia osia raketin rakentamisessa tyhjästä.
Voit käyttää keskitysrenkaita putkien sijoittamiseen putkien sisään. Esimerkki tästä on moottoriputkien asentaminen runkoon. Myymme lähes kaikkia keskitysrenkaita, joten jos jokin puuttuu, ilmoitathan meille!
Irtokappaleiden päät sopivat erinomaisesti liimaamiseen liittimiin silmukkapulttien kiinnittämistä varten. Tämä on hyvä ratkaisu esimerkiksi hyötykuormaosan kiinnittämiseen pääraketin putkeen.

Esimerkki: Haluat asentaa 3 x 18 mm moottoriputkea BT-70-raketin runkoon. Valitse BT70-putkien kaksoispakkaus - 3 x 18 mm. Saatavilla T-versiona ja vakioversiona. T-versiossa on suorakaiteen muotoiset urat moottorikoukkuja varten putkien reikien kohdalla.

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24 tuotetta/sivu
48 tuotetta/sivu
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2x BT80 (65mm) 5x18mm centering ring (3mm plywood)

Tuotekoodi:

CR-BT80-5x18

0.0

Varastotilanne: 25 tuote(tta)

83⁶⁵ ^kr 69.68 kr

+ −

2x BT80 (65mm) 5x18mm centering ring with cut out for retaining hook (3mm plywood)

Tuotekoodi:

CR-BT80-5x18T

0.0

Varastotilanne: 25 tuote(tta)

83⁶⁵ ^kr 69.68 kr

+ −

2x BT80 (65mm) 4x18mm centering ring with cut out for retaining hook (3mm plywood)

Tuotekoodi:

CR-BT80-4x18T

0.0

Varastotilanne: 25 tuote(tta)

83⁶⁵ ^kr 69.68 kr

+ −

2x BT80 (65mm) 4x24mm centering ring with cut out for retaining hook (3mm plywood)

Tuotekoodi:

CR-BT80-4x24T

0.0

Varastotilanne: 25 tuote(tta)

83⁶⁵ ^kr 69.68 kr

+ −

2x BT80 (65mm) 3x18mm centering ring with cut out for retaining hook (3mm plywood)

Tuotekoodi:

CR-BT80-3x18T

0.0

Varastotilanne: 25 tuote(tta)

83⁶⁵ ^kr 69.68 kr

+ −

2x BT80 (65mm) 1x18mm centering ring (3mm plywood)

Tuotekoodi:

CR-BT80-1x18

0.0

Varastotilanne: 25 tuote(tta)

83⁶⁵ ^kr 69.68 kr

+ −

2x BT80 (65mm) 6x18mm centering ring with cut out for retaining hook (3mm plywood)

Tuotekoodi:

CR-BT80-6x18T

0.0

Varastotilanne: 25 tuote(tta)

83⁶⁵ ^kr 69.68 kr

+ −

2x BT80 (65mm) 6x18mm centering ring (3mm plywood)

Tuotekoodi:

CR-BT80-6x18

0.0

Varastotilanne: 25 tuote(tta)

83⁶⁵ ^kr 69.68 kr

+ −

2x BT80 (65mm) 2x24mm centering ring with cut out for retaining hook (3mm plywood)

Tuotekoodi:

CR-BT80-2x24T

0.0

Varastotilanne: 25 tuote(tta)

83⁶⁵ ^kr 69.68 kr

+ −

2x BT80 (65mm) 1x18mm centering ring with cut out for retaining hook (3mm plywood)

Tuotekoodi:

CR-BT80-1x18T

0.0

Varastotilanne: 23 tuote(tta)

83⁶⁵ ^kr 69.68 kr

+ −

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Brand (1)

- Estes
- Klima
- LOC Precision
- Modelrockets.co.uk
Hakuehtoja vastaavia tuotteita ei löytynyt

In stock

- Varastotilanne
Hakuehtoja vastaavia tuotteita ei löytynyt

Diameter

- 18mm
- 23.8mm
- 25mm
- 34mm
- 63.5mm
- 65mm
- 76mm
- 99mm
Hakuehtoja vastaavia tuotteita ei löytynyt

Dimensions

- 23.8mm x 6.7mm
- 2x 76mm x 3.2mm
- 3mm x 63.5mm
- 3mm x 65mm
- 99mm OD - 29mm ID
Hakuehtoja vastaavia tuotteita ei löytynyt

Weight

- 2.4g
- 2.5g
- 2.7g
- 2.8g
- 3.2g
- 3.3g
- 3.4g
- 3.7g
- 3.8g
- 4.4g
- 4.5g
- 4.6g
- 4.7g
- 4.8g
- 4.9g
- 5.1g
- 5.4g
- 5.5g
- 5.7g
- 5.8g
- 6.1g
Näytä kaikki (21)Collapse
Hakuehtoja vastaavia tuotteita ei löytynyt

Type

- Adapter bulkhead plate
- Bulkhead - wood
- Centering rings
- Thrust ring
Hakuehtoja vastaavia tuotteita ei löytynyt

Quantity in pack

- 1
- 2
- 3
- 6
Hakuehtoja vastaavia tuotteita ei löytynyt

Tyhjennä

Сategories

Keskitysrenkaat ja väliseinät

Johdatus rakettirakettisarjoihin

Rakennusosien niput

Rungon / korin putket

Rungon kytkimet

Ilmarungon alennusosat / siirtymät

Korkeusmittarit UKROC:lle

Munasuojat

Maassa olevat laitteet

Laitteisto

+13lue lisää

Käynnistyskorvakkeet / kiskon painikkeet

Moottorisovittimet

Moottoriputki

Moottorin kiinnikkeet

Moottorin pidikkeet

Nenäkartiot

Laskuvarjot

Rakettimoottorit UKROC

Levymateriaalit (evät jne.)

Iskunvaimentimen johto ja valjaat

Ohjelmisto

Työkalut, liimat yms.

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Ota yhteyttä

Unit 12B, Devonshire road industrial estate, Millom, LA18 4JS, United Kingdom.
Ma-Pe 09.30 - 16.00
info@modelrockets.co.uk
Näytä kartalla

© 2004 - 2024 Rocketry Ltd T/As modelrockets.co.uk
Yritys on rekisteröity Englannissa ja Walesissa numerolla 15297535
ALV-numero GB472370982
Räjähdysaineluvan numero 240011 (Cumberlandin neuvosto).

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