M-Wave Fat Bike Bottom Braket bottom bracket

M-WAVE Fat Bike Bottom Bracket for 120mm Shells | JIS Square Taper

Upgrade the heart of your drivetrain with the M-WAVE Fat Bike Bottom Bracket, a robust and reliable component engineered specifically for the demands of wide-frame bicycles. Designed to provide a smooth, efficient, and durable foundation for your crankset, this bottom bracket is the perfect choice for replacing a worn-out unit or for completing a custom fat bike build. Experience a noticeable improvement in pedaling efficiency and reliability, allowing you to conquer snow, sand, and rugged trails with confidence.

The standout benefit of this M-WAVE bottom bracket lies in its exceptional durability. Featuring high-quality sealed industrial bearings, the cartridge unit is expertly protected against the ingress of water, mud, sand, and grit—the very elements that fat bikes are built to master. This superior sealing ensures a long service life and consistently smooth rotation, minimizing maintenance and maximizing your time on the bike. Say goodbye to annoying creaks and premature wear, and enjoy a silent, powerful pedal stroke on every ride.

Installation and service are made simple thanks to its compatibility with standard SHIMANO-type bottom bracket tools, making it an accessible upgrade for both professional mechanics and home enthusiasts. This thoughtful design choice eliminates the need for proprietary tools, streamlining the entire process. Whether you´re tackling demanding MTB Cycling terrain or cruising on mixed surfaces, this bottom bracket delivers the performance and dependability you need.

Main Features:

* Fat Bike Specific Design: Engineered precisely for bicycle frames featuring a wide 120 mm bottom bracket housing, ensuring a perfect fit and optimal chainline.
* Sealed Cartridge Bearings: High-quality sealed industrial bearings provide outstanding protection against the elements and deliver a friction-free, smooth pedaling experience.
* JIS Square Taper Interface: Built to the widely-used JIS (Japanese Industrial Standard) square taper specification, offering compatibility with a vast range of cranksets.
* Standard Tool Compatibility: Can be easily installed and removed using common SHIMANO-compatible bottom bracket tools, simplifying maintenance and upgrades.
* Complete and Ready to Install: Shipped as a complete unit in a retail box, including a 2.5 mm spacer to help you fine-tune your chainline for perfect shifting performance.

Technical Specifications:

* Product: M-WAVE Fat Bike Bottom Bracket
* Bottom Bracket Housing Width: 120 mm
* Total Spindle Length (L1): 179.5 mm
* Drive-Side Spindle Protrusion (L2): 28.7 mm (+ included 2.5 mm spacer)
* Spindle Interface: JIS Square Taper
* Bearing Type: Sealed Industrial Cartridge Bearings
* Tool Compatibility: SHIMANO-type bottom bracket tool