Flatland3d Pro Steel Pulley Bearings


flatland3d Pro Steel Pulley Bearings are professional quality bearings at an economy price. Our bearings feature Chrome Steel Rings, Balls and Cages for corrosion resistance and durability. Dual Rubber Seals keep out dirt and dust.

6903 (for V2 / V3 Boosted Boards) includes:
2x 6903-2RS Chrome Steel, Double Sealed Pulley Bearings
2x Pulley Bearing Washers
2x 19mm Spacers

6804 (for V1 Boosted Boards) includes:
2x 6804-2RS Chrome Steel, Double Sealed Pulley Bearings


✆ Ask a pre-sales question

Changed life forever for Thomas from Tromsø, tomas from L’Hospitalet de Llobregat & 4 others who ordered recently.

Delivery with tracking

We work with UPS, DHL and PostNL. Free shipping in Europe on orders above €750! We ship accessories and parts to the United States and Canada. Order tracking included!

2 year warranty

Nobody likes to worry about their purchase. Fatdaddy includes a 2 year carry in warranty , with 6 months on batteries. We have a repairservice to keep you riding!

Easy online payments

We support a bunch of payment options like credit cards, PayPal and iDeal. Choose bank transfer to get a small discount!

Fatdaddy customer service

Our Customer Stoke-team is ready to answer all your questions. Need some gear advice? Just ask!



6903 (for V2 / V3 Boosted Boards), 6804 (for V1 Boosted Boards)

Share your experience below!

What others are saying

There are no contributions yet.




A password will be sent to your email address.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Continue as a Guest

Don't have an account? Sign Up

Free Fatdaddy shirt on orders over €150 with coupon 'FREEDADDY'Choose Size
+ +
Your new gear
There are no products in the cart!
Continue Shopping