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Range Extender
Birotary Engine
Racing Gearboxes
About
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CS

Home
Range Extender
Birotary Engine
Racing Gearboxes
About
Blog
Contact
CS

Home - Download Exclusive PDF file:

Download Exclusive PDF file:

Leaflet

Knobgear Aero Expo 25 Leaflet

Knobgear leaflet Download

Range Extender

Knobgear Range extender offer

KNOBGEAR Range Extender Zero Vibrations Technology Offer for UAV & UAL Download

Birotary Engine

Knobgear Birotary engine offer

KNOBGEAR Birotary Engine Technology Offer Download

KNOBGEAR specializes in the development and production of high-performance sequential shifters and gear kits. We are also investing in unique engine technologies, including the development of patented Range Extender and aerospace Birotary Engine.

The Range Extender is a specifically designed motor-generator and offers an ideal low-vibration solution for electric vehicles (EV), hybrid electric vehicles (HEV), plug-in hybrid electric vehicles (PHEV), and other vehicles such as non road mobile machinery (NRMM).

The Birotary engine is specifically designed engineered for specialized aviation applications. Lightweight, powerful, and low-vibration solution that is perfect for ultralight airplanes (UAL) and unmanned aerial vehicles (UAVs).

Office Address

Street: Za Kajetankou 1271/32
City: Prague 6
Post code: 169 00
State: Czech Republic
Email: office@knobgear.com

Opening Hours

Monday: 9:00 - 16:00
Tuesday: 9:00 - 16:00
Wednesday: 9:00 - 16:00
Thursday: 9:00 - 16:00
Friday: 9:00 - 16:00
Saturday: Closed
Sunday: Closed

Home
About KNOBGEAR
Birotary Engine
Birotary Engine – About The Project
Birotary Engine – Advantages over a Traditional Four-Stroke Engine
Birotary Engine – Concept
Birotary Engine – Diference and Advantages to The Wankel Engine
Birotary Engine – Gallery
Birotary Engine – New Patents
Birotary Engine – Old Patents
Birotary Engine – Prototype
Birotary Engine – Simulations
Birotary Engine – Tests
Birotary engine – The Antivibration Property
Contact
Racing Gearboxes
High Performance Racing Gear Kits
Gear Kit Honda Drag 4-speed
Gear Kit Honda K-serie DOG 6-speed
Gear Kit Volkswagen 02A/02J DOG 6-speed
Gear Kit Volkswagen 02M/02Q DOG 6-speed
LSD – Limited Slip Differentials
Race Gearboxes Gallery
High Performance Racing Accessories
Haldex regulator
SCB – Shift ignition cut module
SCK – Shift ignition cut knob
Seqshift – convert your standard H-gearbox into an advanced sequential
Seqshift SQS
Seqshift SQS-C
Seqshift SQS-G
Range Extender
Range Extender – About The Project
Range Extender – Applications Studies
Range Extender Aircraft Integration
Attachable Range Extender
Hybrid Vehicle: The Next Step in Sustainable Transportation
Range Extender – Engine Coin Test
Range Extender – Gallery
Range Extender – Gathered Patents
Range Extender – Prototype
Range Extender – Technology
Range Extender – Vibration Simulation
Sitemap
Seqshift Utility Models
Project Range Extender: Another Step in Hybrid Technology
Reflections on the Problem of Global Warming
A Unique Birotary Engine: The Solution for Ultralight Aircraft Power Units
Manufacturing of Range Extender Generators
Preparing the Frame for the Range Extender Prototype
Assembling and First Start of the Range Extender
Prototype’s Crankshaft Balancing
Range Extender Camshaft Balancing
Range Extender Parts Preparation
Range Extender Test Frame Finalization
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