Description
Upgrade Your MTB Performance with the Chris King ThreadFit 30 SRAM DUB English Bottom Bracket – Black with Fit Kit 1
Optimize your mountain biking setup with the Chris King ThreadFit 30 SRAM DUB English Bottom Bracket, a pinnacle of durability, precision engineering, and smooth performance. Crafted for serious riders who demand reliability and longevity, this bottom bracket is designed to integrate seamlessly with SRAM DUB spindle systems for a superior riding experience.
Material & Construction:
Built with high-grade materials, the Chris King ThreadFit 30 features King-made in-house bearings known for exceptional quality and longevity. The robust black anodized finish not only enhances aesthetics but also offers corrosion resistance, ensuring durability in all riding conditions.
Performance & Engineering:
Engineered for precision, the ThreadFit 30 bottom bracket delivers a silent, smooth pedal stroke thanks to meticulously manufactured bearings. Its innovative design minimizes creaking and enhances pedaling efficiency, making it ideal for demanding mountain trails and rugged terrains.
Components & Technology:
Equipped with the included Fit Kit #1, this bottom bracket is compatible with SRAM DUB 28.99mm spindles, ensuring perfect fit and function. The sealed bearing design provides maximum protection against dirt, water, and grime, reducing maintenance needs and extending component life. The kit enables easy servicing with the Chris King Grease Injector Tool, allowing users to maintain peak performance over the lifespan of the part.
Style & Use Case:
With a sleek black finish and classic English shell interface, this bottom bracket seamlessly complements any mountain bike frame. It’s perfect for aggressive trail riding, enduro, or XC racing where reliable performance and low maintenance are paramount. Its versatile design also suits various frame widths (68mm and 73mm shell widths), making it a flexible upgrade for your mountain bike.
Innovative Features:
– Serviceable bearings with the Chris King Grease Injector for long-term maintenance ease
– Made-in-house bearings ensuring superior quality control
– Full compatibility with SRAM DUB spindle systems
– King’s renowned lifetime warranty for peace of mind
Specifications:
– Shell I.D.: 1.37 inches
– Frame Interface: English
– Shell Width: 68mm & 73mm
– Spindle Interface: SRAM DUB 28.99mm
– Color: Black
– Material: High-grade alloy with sealed bearings
Invest in the Chris King ThreadFit 30 SRAM DUB English MTB Bottom Bracket for unmatched durability, smoothness, and serviceability on every ride. Elevate your mountain biking experience with this high-performance, precision-engineered component designed for serious cyclists who value quality and reliability.
- Durable, lightweight construction with high-quality materials including precision-machined aluminum and sealed bearings for longevity and resistance to the elements.
- Engineered for optimal performance with Chris King’s renowned Bearing Technology, ensuring smooth rotational efficiency and silent operation even during demanding MTB rides.
- Features compatible Fit Kit #1 designed specifically to seamlessly connect the ThreadFit 30 bottom bracket with SRAM DUB 28.99mm spindles, offering versatile compatibility with a wide range of MTB setups.
- Designed for versatility and ease of maintenance, this bottom bracket is fully serviceable using the Chris King Grease injector tool, allowing for hassle-free bearing adjustments and extended lifespan.
- Sleek black finish and precise threading provide a professional aesthetic and secure install, making it an ideal choice for serious mountain bikers seeking reliability, performance, and style on the trail.
| Bottom Bracket Shell I.D. | 1.37 |
| BB/Frame Interface | English |
| BB Shell Width (mm) | 68 |
| BB Shell Width (mm) | 73 |
| Spindle Interface Type | SRAM DUB |
| Defined Color | Black |






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