
Handlebar Extensions: 3D Models and STL Files
This collection gathers STL files for handlebar extensions, risers and accessory mounts. It covers bicycles, mountain bikes, trikes and scooters, so you can find a shape that fits your bar diameter and mounting point. The models are meant for 3D printing and often include several parts. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
Il testo di questa raccolta è in inglese; la ricerca funziona in qualsiasi lingua.
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Polyzon compone questa raccolta a partire dai risultati di ricerca dei siti collegati. I doppioni e i modelli senza anteprima vengono rimossi, le corrispondenze deboli finiscono in fondo e il resto mantiene l’ordine dei risultati. I modelli appartengono ai rispettivi autori: verifica le condizioni sulla pagina di ciascun modello.
Criteri di selezione a cura della redazione di Polyzon · Testo aggiornato: 12/10/2026
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Tutti i modelli di questa raccolta

Bicycle Handlebar Extension for Accessories

Bike Handlebar Extension

Klickfix 车把适配器底板

Trolley/Cart handlebar extender

Bicycle 31.8mm Handlebar Extension Kit

RBSU350 Handlebar Extension

Bike Handlebar Extension

Scooter Handlebar Extender for Sencor / E9

Handlebar extension for bike

Doona Trike Handlebar Extension

Doona Liki Trike bicycle - Handlebar Extension

Mtb handlebar riser/holder

Bicycle 22.2mm Handlebar Extension for Small Accessories

Handlebar extension plug

MTB handlebar extentions

Bicycle Handlebar Stand
MTB handlebar extension plugs

bicycle handlebar extension

Ersatz Griff Fahrrad 22.4mm Innen

HANDLEBARS BIKE PROTECTION

Handlebar extension m365 - estensione manubrio xiaomi m365

Bicycle handlebar extension

Handelbar Extender Bike

Brake Extension Lever: TPU S

Bicycle Handlebar Extension for GoPro support

GoPro Mount Handlebar Extension System (22.2mm / 31.8mm)

Supermoto Motorrad Bar Ends Lenkerenden

Brake Extension Lever: TPU M

Bicycle handlebar extension Garmin/GoPro

Handelbar Hood/Bar extension

Veloretti ace2 handlebar extention

Проставка для велосипедного аэробара, совместимая с Profile

Customizable extension of the handlebar on the bicycle

Bike handlebar 22.2mm Extension

Dual‑Wing Cockpit Expander – Garmin + GoPro Mount

1/4 extension holder

22mm Bicycle Handlebar Extension (used for iMortor Throttle)

Fat e-bike extension kit! — rugged bumper for rear bike rack, fender skirt & handlebar battery box

Ninebot G30D / G30P Handlebar Extension

Wonderfold Handle Extender (Thingiverse: Made by Boskizx2)

MTB HandleBar Extension Length70mm - Diameter22

Handlebar Extensions for Seadoo Spark

Segwway Nineboot G30 LE MAX

Remote Handlebar Mount
«Handlebar Extensions: 3D Models and STL Files»
Handlebar extensions range from simple plugs that add a second bar to full risers that change the grip position. Some are designed for standard bicycles, while others target mountain bikes, trikes or scooter handlebars. Accessory mounts are a separate group: they clamp to the bar and hold lights, cameras or phones. Adapter plates and plug-in fittings connect different bar systems.
Before printing, check the model page for the intended bar diameter, the number of parts and whether assembly is required. Look at the author's photos of real prints to see how the extension sits on a handlebar. The material and settings the author lists matter, especially for parts that clamp or carry weight. If supports are needed, plan for post-processing.
To narrow results, try synonyms such as bar extender, handlebar riser, bar adapter or accessory mount. Related topics include bike computer mounts, light brackets, phone holders and trike fittings. You can also search by the type of vehicle, for example bicycle, MTB, scooter or cart. Combining a part name with a mounting style often brings up different designs.
Domande frequenti
What is a handlebar extension used for?
How do I choose the right diameter?
Can I print these in different materials?
Do these models require supports?
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