Bottom Brackets

A high quality sealed BMX Bottom Bracket (BB) is essential to coping with the stresses that shredding the gnar puts on your bike. Here at LUXBMX in Brisbane, Australia we stock a mammoth range of the best of the best BMX BB’s available. Most Freestyle BMX Frames nowadays use a “MID” Bottom Bracket, which indicates an Outer Diameter of 41.275mm (1-5/8 inches) - not to be confused with a BB86 (41mm)!  There are 3 sizes of MID BB: 19mm, 22mm & 24mm. Make sure whatever size your Cranks are the same size as your BB and you will be cheering. Most BMX Sprockets these days include the needed spacers to work with these sizes (see individual listings for more info) so most will be compatible. If you are unsure about anything BMX, Contact the BMX Experts here at LUXBMX and we will get you back to shredding in no time. Yeeew!

If you still can't decide on which bottom bracket is perfect for your BMX bike, How about reading through our BMX Bottom Bracket Buyers Guide here.

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Profile Racing PF30 Bottom Bracket / Black / 19mm Profile Racing PF30 Bottom Bracket / Black / 22mm
Profile Racing PF30 Bottom Bracket
From

$89.99 AUD
Save $3.00
A blue Profile Outboard Bottom Bracket Bearing on a white background.
Profile Outboard Bottom Bracket Bearing (Each)

$11.99 AUD

 From

$14.99 AUD
Profile BB92 Bottom Bracket Kit / Black / 22mm
Profile BB92 Bottom Bracket Kit
From

$89.99 AUD
The Praxis Works M30-BB30/PF30 Bottom Bracket Kit pairs seamlessly with bicycle cranks and spacers, making it perfect for use on BB30 and PF30 frames, all showcased against a crisp white background.
Praxis Works M30-BB30/PF30 Bottom Bracket Kit
From

$139.99 AUD
An Insight Sealed PF-24 Bottom Bracket BB86 in black with printed specifications, incorporating sealed cartridge bearings for improved durability.
brand undefined Insight Sealed PF-24 Bottom Bracket BB86
From

$34.99 AUD
The Elevn Sealed PF-24 Bottom Bracket BB86 features a black design with a silver metal ring and an "Eleven Components" label, specifically designed for Press Fit 24mm crank spindles. Blue bicycle bottom bracket with an integrated design, labeled "Elevn Sealed PF-24 Bottom Bracket BB86" for a 24MM crank spindle, featuring a Press Fit system.
brand undefined Elevn Sealed PF-24 Bottom Bracket BB86
From

$109.99 AUD
United Supreme Mid Bottom Bracket parts including two precision sealed bearings, two spacers, and multiple rings, all arranged on a white background.
United Supreme Mid Bottom Bracket
From

$54.99 AUD
A set of black and blue **DRS Euro Bottom Bracket** bearings for a bicycle.
brand undefined DRS Euro Bottom Bracket
From

$59.99 AUD
The DRS Mid Bottom Bracket Set features high-quality metal washers, cylindrical components, green-sealed bearings, a black spacer, and durable steel case bearings, all expertly displayed on a white background.
brand undefined DRS Mid Bottom Bracket Set
From

$39.99 AUD
A lightweight black First BB86 Press Fit Alloy Cup Bottom Bracket bearing with the word first on it.
First BB86 Press Fit Alloy Cup Bottom Bracket
From

$49.99 AUD
Profile 22mm Spanish Bottom Bracket Kit / Black / 22mm Profile 22mm Spanish Bottom Bracket Kit / Blue / 22mm
Profile 22mm Spanish Bottom Bracket Kit
From

$79.99 AUD
A Praxis Works BB30-PF30 24mm Bottom Bracket Kit in black and orange, prominently displaying its branding, is positioned vertically against a white background.
Praxis Works BB30-PF30 24mm Bottom Bracket Kit
From

$149.99 AUD
Two Profile Elite AL Euro Outboard Bottom Bracket 30mm bottom bracket cups and seals for a bicycle displayed on a white background.
Profile Elite AL Euro Outboard Bottom Bracket 30mm
From

$179.99 AUD
The MID BB Bearing 19mm, sold individually, is a metallic ball bearing with a black inner ring and durable rubber seals designed for precision performance.
MID BB Bearing 19mm (Sold Individually)
From

$14.99 AUD
A blue package with a cylindrical object and two circular clips, similar to replacement Fly 22mm Spanish BB Spacers Only, set against a white background. Three black Fly 22mm Spanish BB spacers, cylindrical metal components, rest on a red mounting card against a white background.
Fly 22mm Spanish BB Spacers Only
From

$9.99 AUD
A small, cylindrical metal piece, resembling the Profile 19mm Tube Spacer (53mm), stands upright on a light textured surface.
Profile 19mm Tube Spacer (53mm)
From

$20.00 AUD
A 46mm Profile Tube Spacer stands vertically on a plain white surface, its cylindrical metal form reminiscent of the precision found in profile cranks.
Profile Tube Spacer (46mm)
From

$20.00 AUD
The Arise Ozon Euro External Bottom Bracket, made from CNC machined 6061-T6 alloy in black, features BSA 1.37x24 threading for easy installation, enhancing your BMX race frame's performance. The Arise Ozon Euro External Bottom Bracket features a sleek black cylindrical design with BSA threading and grooves for easy installation, CNC machined from 6061-T6 alloy. It's ideal for enhancing your BMX race frame and includes multiple components.
Arise Ozon Euro External Bottom Bracket
From

$119.99 AUD
Answer Euro BB Square Taper Titanium Spindle / Silver / 110mm / Titanium
brand undefined Answer Euro BB Square Taper Titanium Spindle Bottom Brackets (110mm)
From

$349.99 AUD
Three Primo Mid Bottom Bracket components in black and silver, including cone spacers, are arranged on a white background.
Primo Mid Bottom Bracket
From

$64.99 AUD
Tangent External Euro Bottom Bracket in black with white text, equipped with outboard bearings and a 24mm spindle.
Tangent External Euro Bottom Bracket
From

$99.99 AUD
The Terrible One Mid Bottom Bracket includes a set of BMX bike parts like a headset, spacer, bearings, and a black top cap featuring a skeleton design labeled "T-1." This set complements cranks and BB components to enhance your ride.
Terrible One Mid Bottom Bracket
From

$59.99 AUD
A Defiant Spanish Bottom Bracket consisting of four metal bearings, two cylindrical spacers, and six rubber O-rings arranged in an organized manner on a white background.
Defiant Spanish Bottom Bracket
From

$59.99 AUD
Assorted rubber sealing rings for Profile BB86 Bottom Bracket 30mm displayed on a white background.
Profile BB86 Bottom Bracket 30mm
From

$159.99 AUD

A high-quality bottom bracket is essential for freestyle BMX riding, as it ensures a smooth and efficient transfer of power from the rider to the bike, while also withstanding the rigorous demands of freestyle BMX.

Freestyle BMX riding involves a wide range of tricks, jumps, and maneuvers, which place significant stress on the bottom bracket. This is the part of the bike that connects the cranks to the frame and contains the bearings that allow the cranks to rotate smoothly. A high-quality bottom bracket with durable bearings and a robust design can withstand the impact and torque generated by freestyle BMX riding and prevent the cranks from wobbling or coming loose during high-stress maneuvers.

Furthermore, a high-quality bottom bracket can also improve the performance of the bike. It reduces friction and ensures that the power from the rider's pedaling is transferred to the rear wheel with minimal loss, improving the bike's overall efficiency and speed. This is particularly important in freestyle BMX, where split-second timing and precision are essential for executing tricks and jumps.

To ensure a high-quality bottom bracket, riders should choose products from reputable brands that specialize in freestyle BMX components. Some popular brands include Odyssey, Profile Racing, and Eclat. Riders should also consider factors such as the materials used, the bearing quality, and the design of the bottom bracket, to ensure that it can withstand the demands of freestyle BMX riding.

In conclusion, a high-quality bottom bracket is crucial for freestyle BMX riding, as it provides the durability and performance necessary to withstand the rigorous demands of this sport. By choosing a reputable brand and considering the key factors involved in bottom bracket design, riders can ensure that their bike is equipped with a reliable and efficient bottom bracket, optimizing their performance and enjoyment of freestyle BMX riding.