Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Coogelbahn-Shop

Products

Products

Coogelbahn-Shop

FlexTube Extension

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

€5.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Saving this product will notify you when it’s back in stock

Description

This add-on doubles the length of the FlexTube!
Normally the FlexTube only bridges 3.5 height stones, with the FlexTube Extension it becomes seven!
The extension is simply inserted between the two FlexTube parts.
Notes: The extension incr...

Delivery & Returns

Coogelbahn-Shop

You might also like

Coogelbahn-Shop

J-Turn - U-turn through pillars

Coogelbahn-Shop

Switch for GraviTrax Dipper

GraviTrax Einwegweichen

Coogelbahn-Shop

One-Way Switches

Fänger für das GraviTrax Katapult

Coogelbahn-Shop

GraviTrax Catcher for Catapult

Coogelbahn-Shop

Curved Rail 120° (Set of 2)

Coogelbahn-Shop

Curved rail 180° (Set of 2

GraviTrax Erweiterung FlexTower

Coogelbahn-Shop

FlexTower

MiniJump für GraviTrax

Coogelbahn-Shop

MiniJump for GraviTrax

Coogelbahn-Shop

Offset Stone for Trampoline

Coogelbahn-Shop

Oblique Gauss Cannon

Coogelbahn-Shop

High-Speed Funnel for GraviTrax

Brücken für Skytrax und GraviTrax

Coogelbahn-Shop

GraviSky Bridge

Coogelbahn-Shop

Straight Fall for Trampoline

FM3D

GraviTrax Direction Changers - Check the Ball Track - Premium Quality

Coogelbahn-Shop

GraviTrax height stone 7.5mm (set of 3)

Coogelbahn-Shop

Adapter for GraviTrax Mixer

Coogelbahn-Shop

S-Tube

Coogelbahn-Shop

Zig-Zag Curved Rail (Set of 2)

Coogelbahn-Shop

Hammer AddOn

Coogelbahn-Shop

Magic Switch for GraviTrax

Coogelbahn-Shop

Divider (Ball Separator for GraviTrax)

Coogelbahn-Shop

Balcony for balcony tower

Coogelbahn-Shop

SkyTrax Höhenstein-Adapter (3 Größen)

Coogelbahn-Shop

Rotary Wheel for GraviTrax Turntable

Coogelbahn-Shop

Height Column for GraviTrax

Slime sets

Slime sets

Starter kits, creature jars, and tools.

Coogelbahn-Shop

4-Kick

Coogelbahn-Shop

Alternative Walls for Turntable

Coogelbahn-Shop

Catcher/Jump Combination (STL file)

two46

STAKK - Team Expansion (3rd Team)

Dinosaur playsets

Dinosaur playsets

Puzzles, figures, and fossil dig kits.

Coogelbahn-Shop

Power Elevator Attachment

Coogelbahn-Shop

GraviTrax Power Controller Stand

Tribok für GraviTrax

Coogelbahn-Shop

Tribok für GraviTrax

Coogelbahn-Shop

Tower Tracks

Coogelbahn-Shop

JumpRail

Coogelbahn-Shop

Half-loop with 3 attachments

Coogelbahn-Shop

BigJump - crazy jumps

Coogelbahn-Shop

Vortex funnel XL for GraviTrax

Skytrax Reverse Curve S coogelbahn 3D-Druck

Coogelbahn-Shop

Reverse Curve S for Skytrax

Skytrax Skyturn Ebenenwechsel coogelbahn 3D-Druck AddOn

Coogelbahn-Shop

Skyturn for Skytrax

Coogelbahn-Shop

Hole Intersection

Coogelbahn-Shop

SkyBase base stone for Skytrax starter set

Coogelbahn-Shop

Mixer Randomizer

FM3D

GraviTrax Directional Guide - Streamlined Marble Track Expansion - Premium Quality

Coogelbahn-Shop

Transfer Magnet Add-On

Coogelbahn-Shop

Curve Attachment for GraviTrax

Coogelbahn-Shop

Catcher-Jump Combination

Coogelbahn-Shop

Speed-Curve 180 Degrees

Schienenkanone GraviTrax

Coogelbahn-Shop

Rail-Gun

Tiny tea party

Tiny tea party

Tea sets, pretend treats, and trays.

Coogelbahn-Shop

Curved Magnet Cannon

Coogelbahn-Shop

Large Vortex Funnel

Coogelbahn-Shop

Curved track offset 2-piece set

Coogelbahn-Shop

Wall Curve for Walls

GraviTrax alternative Seilbahnstange

Coogelbahn-Shop

Alternative cable car pole

Coogelbahn-Shop

Turntable AddOn SIX-SHOOTER

Coogelbahn-Shop

Height column (limited marble edition)

GraviTrax Ebene Sternform

Coogelbahn-Shop

Star level for GraviTrax

Coogelbahn-Shop

LateDrop Rail

Coogelbahn-Shop

Rail Extender

Coogelbahn-Shop

Curve-Catcher for GraviTrax

Coogelbahn-Shop

RailSwitch for GraviTrax

Coogelbahn-Shop

Seesaw for GraviTrax

Stift zum Kugeln lösen für GraviTrax

Coogelbahn-Shop

Ball Release Pin

Coogelbahn-Shop

Stop'n'Go Switch for Power Switch

Coogelbahn-Shop

Ball Kicker - bring another ball into play

Coogelbahn-Shop

Skytrax Ebene

Coogelbahn-Shop

Plate Connector

Coogelbahn-Shop

Railstone - build on rails!

Flying Switch für GraviTrax

Coogelbahn-Shop

Flying Switch - The Skytrax switch

Coogelbahn-Shop

SkyBase Base Brick (single)

Coogelbahn-Shop

Deployments for SkyBase-Stein

Coogelbahn-Shop

Wall Fit Curve - erect walls without columns

Coogelbahn-Shop

Curve Connectors for GraviTrax

Coogelbahn-Shop

Universal Spiral Head

Coogelbahn-Shop

Coogel catcher

Coogelbahn-Shop

ClimbUp Cannon

Coogelbahn-Shop

Balcony Extension

Coogelbahn-Shop

Power-Starter Attachment

Skytrax Reverse Curve M coogelbahn 3D-Druck AddOn GraviTrax

Coogelbahn-Shop

Reverse Curve M for Skytrax

GraviTrax Double Kick Zwei Kugeln anstoßen

Coogelbahn-Shop

Double kick - two balls start at the top

Coogelbahn-Shop

GraviTrax Trampoline Cover

Coogelbahn-Shop

Balcony tower + 4 balconies

Coogelbahn-Shop

Re-Bounce for GraviTrax

GraviTrax 3x2-Ebene hellgrau

Coogelbahn-Shop

3x2 level for GraviTrax

Coogelbahn-Shop

Ball pusher plate - release balls at the top