Rotor UBB4630 BBright BB Steel Bottom Bracket
Threaded Stability for Smoother Press-Fit Performance
- Press-fit
Rotor UBB4630 BBright BB Steel Bottom Bracket - Black is backordered and will ship as soon as it is back in stock.
- Free shipping over ₹2,000Delivered across India
- 100% genuineAuthorised dealer, manufacturer warranty
- Cash on deliveryOn orders up to ₹20,000
- Secure checkoutUPI, cards and net banking
Rotor UBB4630 BBright BB Steel Bottom Bracket - Black is backordered and will ship as soon as it is back in stock.
The Rotor UBB4630 BBright BB Steel Bottom Bracket connects compatible 30 mm crank axles to frames using the BBright press-fit standard. It provides a secure interface for performance-focused road and triathlon bicycles.
Durable Steel Bearings: High-quality steel bearings deliver smooth crank rotation with dependable durability for regular training and racing. Their sealed construction helps protect the internal surfaces from water, dirt and road contamination.
Thread-Together Construction: The two sides connect through a threaded centre section to support accurate bearing alignment inside the frame. This design can also help reduce unwanted movement and noise commonly associated with press-fit systems.
Rotor Crank Compatibility: The bottom bracket is designed for compatible Rotor cranksets with 30 mm axles and BBright frame shells. Its approximately 100 g construction balances strength, smooth operation and practical long-term use.
Rotor UBB4630 BBright BB Steel Bottom Bracket offers secure installation, smooth rotation and dependable support for compatible BBright bicycle setups.
Product details
Specifications
Specifications
| Model:Â UBB4630 | |
| Recommended Use:Â Road, Triathlon, Gravel and Cyclocross | |
| Frame Standard:Â BBright | |
| Shell Width:Â 79 mm | |
| Compatible Axle Diameter:Â 30 mm | |
| Compatible Crankset Brand:Â Rotor |
| Construction:Â CNC-Machined | |
| Sealing System:Â Labyrinth Seals | |
| Bearing Material:Â Steel | |
| Cup Material:Â 7075 Aluminium | |
| Color:Â Black |
Features
Features
Fit and sizing
Fit and sizing
Fit: Press-fit
Between sizes? Ask TBA Guide with your measurements.
Warranty and support
Warranty and support
Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.
Questions after delivery? Ask TBA Guide or WhatsApp us.
Shipping and returns
Shipping and returns
We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy
Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy
