Square Taper Bottom Bracket for Shimano sealed bearings cartridge crank BB.

Product: airbike High-Quality Bottom Bracket for Fixed Gear and Mountain Bikes

Material: Aluminium
Shell width: 68mm
Spindle length: 68x110mm, 68×113.5mm, 68x116mm, 68x119mm, 68x122mm and 68×127.5mm
Color: AirBike Green

Features:
Great length for fixed gear, road bike and mountain bikes: This bottom bracket is designed to provide the optimal length for both fixed gear road and mountain bikes. Whether you’re commuting through the city or hitting the trails, this bottom bracket will keep your pedals spinning smoothly.

Cartridge sealed bearing with aluminium sheath: The cartridge sealed bearing design keeps the bearings protected from dirt, dust, and moisture. The aluminium sheath provides additional durability and strength.

Axle boron steel (square): The axle is made from boron steel, which is a high-strength steel that is also lightweight. This ensures that the bottom bracket can withstand the rigors of riding, even in the most demanding conditions.

Sealed bearings: The sealed bearings ensure that the bottom bracket runs smoothly and efficiently. They also help to extend the life of the bottom bracket.

Built-pressed into the bearing structure: The bearings are built-pressed into the bearing structure, which provides a more secure fit and prevents the bearings from coming loose.

Aluminium one sleeve, high quality Sealed Bearings: The aluminium one sleeve and high-quality Sealed bearings provide a smooth and efficient ride.

MTB axial strength HCR60 in line with EU standards: The MTB axial strength HCR60 is in line with EU standards, which ensures that the bottom bracket is strong and durable.
Dust and waterproof design: The dust and waterproof design helps to protect the bearings from dirt, dust, and moisture. This extends the life of the bottom bracket and helps to keep it running smoothly.

Double waterproof design bearing dust plus wiper reverse threads: The double waterproof design bearing dust plus wiper reverse threads provide an extra layer of protection against dirt, dust, and moisture.

Package includes:
1x bottom bracket
2x bolts
This bottom bracket is a great choice for riders who are looking for a high-quality, durable, and long-lasting bottom bracket for their fixed gear, mountain or road bike.

Additional notes:
The bottom bracket is available in a variety of spindle lengths to fit different frames.
The bottom bracket is easy to install and comes with all of the hardware that you need.
The bottom bracket is backed by a warranty.