Cema BB90-BB95 Bottom Bracket Set

The Cema BB90-BB95 Bottom Bracket Set is specifically designed to deliver smooth performance and durability for both race and mountain bikes. Engineered to fit frames with widths of 90.5 mm or 95 mm and an inner diameter of 37 mm, this bottom bracket set is a reliable upgrade for cyclists looking to enhance their bike’s efficiency.

Versatile Bearing Options: Available with Cema SRC ceramic, stainless steel, or chrome steel bearings, this set allows you to choose the right bearing type based on your riding needs. Ceramic bearings offer reduced friction and longer-lasting performance, while stainless steel and chrome steel options provide excellent durability and resistance to wear.

Complete Set with Dust Covers and Tube: This bottom bracket set comes complete with dust covers and a protective tube, ensuring that the internal components are shielded from dirt and moisture. This added protection helps extend the life of the bearings and keeps your bike running smoothly in various weather conditions.

Ideal for Trek Bikes: The Cema BB90-BB95 set is primarily designed for Trek bikes, ensuring a perfect fit for your racing or mountain bike. Whether you’re competing or enjoying off-road adventures, this bottom bracket set enhances your bike’s performance with its precision-engineered design.

Whether you're upgrading for smoother races or tougher mountain biking, this set provides the durability and performance you need for a hassle-free ride.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.