Welcome to Qnium

Qnium is a young and innovative Dutch Company with a passion for developing the very best brake and clutch control products for your motorcycle. Whatever you prefer, the road or the racetrack; our goal is to give you the very best braking and clutching experience with our high-end products. Whether it is a high quality thumb brake, left hand brake, clutch lever assist or a rear master cylinder, Qnium has you covered. Curious what we can do for your bike? Check out our products!

Shop now

Clutch lever assist

Thumb Brake

Cable Clutch Master

Left Hand Brake

Rear master – Top side

Rear master – Sensor

Rear master – Top top

Rear master – MX

Featured

Radial Thumb Brake

Clutch Lever Assist

Left Hand Brake

649,99 inc. VATRead more

Read more

Select options

Read more

649,99 inc. VATRead more

Read more

Qnium Advice

Qnium is glad to help you with the highest quality brake and clutch control products. It is our passion to get the very best out of your motorcycle. Do you have a question or are you curious about what we can do for you? Head to our contact form and shoot us a message!

More information

Clutch assistance

Qnium Clutch Lever Assist is the world’s first supported clutch lever, applicable to all cable operated clutches on motorcycles. The Clutch Lever Assist will reduce the clutching effort required by 35-40%! Equipped with our unique plug and play mechanism installing the Clutch Lever Assist is made very easy.

Help my clutch!

Leading in racing

Riders in multiple World Championships choose Qnium! With our technically advanced products, you can make the difference on track. Qnium product equipped bikes have won multiple races and championships in the highest levels of motorsport.

Show me!

Patented design

Qnium has developed the very best brake and clutch control products for your motorcycle. We have products specialized for every need. With a special patented design we make sure you have everything in hand to keep your bike under control!

More information

Qnium Racing

Tony Arbolino, Dennis Foggia, Jonas Folger, Thomas Luthi, Marcel Schrotter and Bo Bendsneyder are some of the riders who have opted for a Qnium product. Depends on the championship they are using Qnium’s Left Hand Brake of Thumb Brake. We’re proud to present more of the Qnium riders on this page. Check it out!

Qnium Riders

Latest news

Comments Box SVG iconsUsed for the like, share, comment, and reaction icons
3 days ago

Do you need help by braking? Try the Qnium Left Hand Brake! 😍

The Dutch innovation company Qnium 🇳🇱 makes specialised and high quality products for riders on track to help them by braking. 🔥

If you want more information: contact us at henry@qnium.nl or send us a private message. 💬
... See MoreSee Less

Do you need help by braking? Try the Qnium Left Hand Brake! 😍

The Dutch innovation company Qnium 🇳🇱 makes specialised and high quality products for riders on track to help them by braking. 🔥

If you want more information: contact us at henry@qnium.nl or send us a private message. 💬

Comment on Facebook

Qnium, Inmiddels ook voor Harley Davidsons?

7 days ago

Dennis Foggia wins 🏆 the Grand Prix of Aragon with a Qnium Thumb Brake on his Honda! 🔥🙌

Congrats Dennis Foggia and Leopard Racing Team 🔝 #AragonGP
... See MoreSee Less

Dennis Foggia wins 🏆 the Grand Prix of Aragon with a Qnium Thumb Brake on his Honda! 🔥🙌 

Congrats Dennis Foggia and Leopard Racing Team 🔝 #AragonGP
2 weeks ago

It’s always nice to see Grand Prix riders work with our Left Hand Brake 😍

Tony Arbolino, Marcel Schrotter and Intact GP: good luck at the Aragon Round! ✊️ #AragonGP 🇪🇸

Tony Arbolino LIVE Page | Marcel Schrötter #23 | Intact GP
... See MoreSee Less

It’s always nice to see Grand Prix riders work with our Left Hand Brake 😍

Tony Arbolino, Marcel Schrotter and Intact GP: good luck at the Aragon Round! ✊️ #AragonGP 🇪🇸

Tony Arbolino LIVE Page | Marcel Schrötter #23 | Intact GP
2 weeks ago

Congrats to Sander Kroeze! 🍾 He won the Dutch Supersport round 🇳🇱 at Assen last weekend. Great job of the young Dutch rider with a Qnium Thumb Brake on board of his Yamaha R6 bike. 💪

📸: Racing Passion Photography - Damon Teerink
... See MoreSee Less

Congrats to Sander Kroeze! 🍾 He won the Dutch Supersport round 🇳🇱 at Assen last weekend. Great job of the young Dutch rider with a Qnium Thumb Brake on board of his Yamaha R6 bike. 💪

📸: Racing Passion Photography - Damon Teerink
3 weeks ago

You can also use the Qnium Thumb Brake or Left Hand Brake for “wheelie control” by the exit of a corner ✊️👌🚀

Bastien Mackels Racing | SWPN / Stichting Zorgeloos Kind | 📸: Racing Passion Photography - Damon Teerink
... See MoreSee Less

You can also use the Qnium Thumb Brake or Left Hand Brake for “wheelie control” by the exit of a corner ✊️👌🚀

Bastien Mackels Racing | SWPN / Stichting Zorgeloos Kind | 📸: Racing Passion Photography - Damon Teerink

Comment on Facebook

You can really well see my thumb pushing the thumb break on that picture 💪🏽 perfect feeling to control the wheeling 🤙🏽

3 weeks ago

Moto3 domination by Romano Fenati! 🏆After the pole position the Italian rider 🇮🇹 of the Sterilgarda Max Racing Team took also the win at Silverstone! 🇬🇧🏁 Great job Romano, who is competing with a Qnium Thumb Brake! 🙌

Romano Fenati | Max Racing Team | MotoGP
... See MoreSee Less

Moto3 domination by Romano Fenati! 🏆After the pole position the Italian rider 🇮🇹 of the Sterilgarda Max Racing Team took also the win at Silverstone! 🇬🇧🏁 Great job Romano, who is competing with a Qnium Thumb Brake! 🙌

Romano Fenati | Max Racing Team | MotoGP
4 weeks ago

𝗔𝗯𝗼𝘂𝘁 𝗤𝗻𝗶𝘂𝗺 – 𝗗𝘂𝘁𝗰𝗵 𝗜𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝗼𝗻 🇳🇱👊

Qnium is a young and innovative Dutch Company with a passion for developing the very best brake and clutch control products for your motorcycle. Whatever you prefer, the road or the racetrack; our goal is to give you the very best braking and clutching experience with our high-end products. Whether it is a high quality thumb brake, left hand brake, clutch lever assist or a rear master cylinder, Qnium has you covered.

𝗖𝘂𝗿𝗶𝗼𝘂𝘀 𝘄𝗵𝗮𝘁 𝘄𝗲 𝗰𝗮𝗻 𝗱𝗼 𝗳𝗼𝗿 𝘆𝗼𝘂𝗿 (𝗿𝗮𝗰𝗶𝗻𝗴) 𝗯𝗶𝗸𝗲? Contact us with a private message or at henry@qnium.nl
... See MoreSee Less

𝗔𝗯𝗼𝘂𝘁 𝗤𝗻𝗶𝘂𝗺 – 𝗗𝘂𝘁𝗰𝗵 𝗜𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝗼𝗻 🇳🇱👊

Qnium is a young and innovative Dutch Company with a passion for developing the very best brake and clutch control products for your motorcycle. Whatever you prefer, the road or the racetrack; our goal is to give you the very best braking and clutching experience with our high-end products. Whether it is a high quality thumb brake, left hand brake, clutch lever assist or a rear master cylinder, Qnium has you covered. 

𝗖𝘂𝗿𝗶𝗼𝘂𝘀 𝘄𝗵𝗮𝘁 𝘄𝗲 𝗰𝗮𝗻 𝗱𝗼 𝗳𝗼𝗿 𝘆𝗼𝘂𝗿 (𝗿𝗮𝗰𝗶𝗻𝗴) 𝗯𝗶𝗸𝗲? Contact us with a private message or at henry@qnium.nl
1 month ago

As a Dutch company 🇳🇱 it’s great to see Dutch riders 🇳🇱competing with our products. Sander Kroeze use a Qnium Thumb Brake on his own Yamaha R6 bike. Last weekend he was very fast 🔥 at the TT Circuit Assen with a second place in the IDM Supersport 600 race. 🙌

Sander Kroeze | Internationale Deutsche Motorradmeisterschaft - IDM | 📸: Racing Passion Photography - Damon Teerink
... See MoreSee Less

As a Dutch company 🇳🇱 it’s great to see Dutch riders 🇳🇱competing with our products. Sander Kroeze use a Qnium Thumb Brake on his own Yamaha R6 bike. Last weekend he was very fast 🔥 at the TT Circuit Assen with a second place in the IDM Supersport 600 race. 🙌

Sander Kroeze | Internationale Deutsche Motorradmeisterschaft - IDM | 📸: Racing Passion Photography - Damon Teerink
1 month ago

Congrats to Dennis Foggia! 🥉 After a great race the Italian rider 🇮🇹 of Leopard Racing Team ended on the rostrum with a third place in the Moto3 race at the Red Bull Ring! 🏁 Qnium on the GP podium again ✊️#AustrianGP ... See MoreSee Less

Congrats to Dennis Foggia! 🥉 After a great race the Italian rider 🇮🇹 of Leopard Racing Team ended on the rostrum with a third place in the Moto3 race at the Red Bull Ring! 🏁 Qnium on the GP podium again ✊️#AustrianGP
Load more