Bottom Brackets

Tiagra road bike bottom bracket with English thread and silver finish, compatible with BSA frames.
Shimano BB-MT501 black hollowtech ii outboard bearing bottom bracket set for bikes with 68 or 73mm English threaded frame.
Press-fit bottom bracket with standard bearings and black finish, compatible with BB86 frames.
Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage - Sealed cups keep out dirt and water - Maintenance free - Maintenance free - Easy press-fit installation
Maintenance free - Sealed cups keep out dirt and water - Set includes left and right hand cups, 2.5 mm spacer, inner cover, and inner O-rings - Complete XT level press-fit bottom bracket assembly for Shimano Hollow Tech II MTB cranks
High‑performance Shimano BB‑MT801 bottom bracket for mountain bikes: English thread, 68 × 73 mm shell dimensions, hollow‑tech II design with integrated spacer kit for smooth crank assembly and reliable power transfer.
Shimano BB-RS500 hollowtech II press-fit bottom bracket is designed for road bikes, features a black color, and has dimensions of 41x86.5mm.
Praxis M30 BSA Bottom Bracket - Black, 68mm/73mm threaded, with internal sleeve for added durability.
The Shimano BB-ES300 is a bottom bracket that comes in different sizes ranging from 68mm to 113mm. It features a splined design and is made of high-quality materials for durability and performance.
Sealed cartridge bearing - Easier installation by pressing the bearing cups into the frame - Non-threaded bottom bracket shells - Compatible with SRAM and Truvativ GXP cranksets to frames with BB92-MTB press-fit - Bottom bracket shell width: 92 mm
The FSA Power Drive Bottom Bracket, in silver and available in size 68x113mm, is a high-quality component that ensures smooth rotation of your bike's cranks and reduces pedaling effort.
Item Package Quality: 1 - Model Number: BB93B - Country of origin:- China - Package Weight: 120 grams
Non-contact, free running labyrinth seals Sealed, Replaceable bearings CNC machined 2014 T6 aluminium cups Custom-made, high quality, stainless steel bearings Fed-up with changing bottom brackets every few months on their own bi
High-performance road bottom bracket with a 19 mm threaded spindle and 68 mm shell, designed for lightweight frames. Durable steel bearings provide smooth rotation and reliable mounting for racing or touring bikes.
The Raceface PF30 bottom bracket, with a 46mm diameter and 100mm length, boasts compatibility with the CINCH system and offers reliable performance for your cycling needs.
The Raceface Cinch PF30 bottom bracket is designed for use with a 30mm spindle and comes in a length of 100mm. It features an 83mm width and 30mm external seal to protect against water and dirt.
FSA PF30 to MegaEXO 24mm crankset adapter enables Shimano 24mm spindles to install in PF30 frames, delivering precise alignment, solid clamping, and smooth power transfer with durable aluminum construction.
Rotor BB1 Road Bottom Bracket Cups 70 mm black steel offer a lightweight yet robust mounting solution for road bicycles, featuring precision‑machined steel shells that deliver smooth pedaling and reliable bearing support under demanding riding conditions.
A lightweight, high‑performance bottom bracket for road bikes, featuring a 68 mm BSA shell and Di2 compatibility. Its robust steel bearings ensure smooth rotation while the brown finish adds a subtle, sporty touch to any frame.
The Token Ninja 3‑in‑1 Thread Fit Bottom Bracket delivers seamless Shimano 24 mm compatibility across BB86, BB92, BB30 and PF30 frames. Its lightweight alloy housing and precision bearings ensure smooth pedaling and easy installation.
Rotor PF4624 386 Evo steel bottom bracket delivers robust, lightweight performance for road frames. Its press‑fit design ensures a secure fit on 24 mm cranks, while the durable black finish resists corrosion and keeps weight low.
A robust steel bottom bracket with a 30 mm internal diameter and standard BSA threads delivers smooth, low‑friction pedaling. Its lightweight construction resists corrosion, making it perfect for both road and gravel riding.
Experience precise power transfer with these integrated bottom bracket cups, designed for a 51 mm right crank. Their ultra‑torque construction ensures minimal flex and maximum durability in every pedal stroke.
Durable steel bottom bracket, 68 mm wide, black finish, smooth bearings, lightweight yet strong, fitting BB30‑to‑24 conversions, ideal for road rigs that need quick shifts and reliable performance.
Adapter reducing shims for converting BB30 to 24mm, compatible with various bottom brackets and pedals.
A lightweight, high‑performance bottom bracket featuring FSA’s Power PRO design with a 68 × 103 mm shell and JIS standard bearings for reliable power transfer in road and gravel bikes.

🤖 Hello! I'm your virtual assistant. I can help you find products, compare prices and answer questions about your orders. Where should we start?
Chatbot service provided thanks to Gemini 3 / OpenAI using Comparor’s database. The AI may make mistakes — always verify the information.
Comparor AI BETA
Online
Restart the conversation?