Bike Bottom Brackets – Threaded and Press Fit
SN-Vitae designs and manufactures high-precision bottom brackets. Drawing on 20 years of engineering experience, including in the uncompromising world of Formula One, our press-fit and threaded bottom brackets improve performance, reliability and your ride experience. Our innovative design solutions eliminate bottom bracket creaking, reduce friction, and greatly extend the life of your bicycle bottom bracket.
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Choose from our range of specialist bottom brackets, tools and parts.
Our range of bike bottom brackets includes options for the vast majority of bikes, whether you need a press-fit or threaded bottom bracket and it’s for a 24mm, 30mm or Dub (28.99mm) crank axle. Our Module One press-fit bottom brackets are made in the UK with a one-piece design that prevents the movement within the frame that causes annoying creaking. Our innovative Module 47 and G.A.S. two-piece threaded bottom brackets use extremely tight tolerances for a precise, and creak-free, fit whilst maintaining optimal bearing alignment.
All of our bottom brackets use high-grade NSK Japanese bearings which, thanks to the precision-machined casings, are held in exacting alignment. Additionally, we offer a choice of contact bearing seals or, for race use, non-contact seals. Installation tools are included with all bottom bracket orders.
Our tools are engineered to the same high standard as our bottom brackets, with an exact fit that allows you to apply the correct torque to your press-fit or threaded bottom bracket, confident that the tool won’t slip. Installing a new bottom bracket has never been easier.
Read reviews from UK customers who love our bike bottom brackets.
When I first got my hands on the early prototypes, I knew straight away that they were high-quality and precision made. You can see and feel it with the finish. When you spin the bearings, the lack of friction is astounding. So much so, I now have two installed on my bikes and another on the way.
I’m super happy to recommend them to my customers having performed several customer installs thus far. Feedback has been good from the modules fitted with race wins and PB's smashed, so win win.
"Mark" Brown, Browns Bikes (UK) - Team GB Mechanic: 2021 Road Cycling World Championships. @brownsbikes.co.uk![]()
