e*thirteen Factory Replacement Press Fit Bottom Bracket

68mm / 73mm / 83mm Shell Compatibility

The e*thirteen Press Fit Bottom Bracket is engineered for high-performance mountain and gravity riding. Featuring exclusive dual-row bearings, high-performance seals, and a sealed center tube, it delivers exceptional durability and ultra-smooth rotation in demanding conditions.

Built to handle aggressive trail, enduro, and downhill applications.

Built for Performance & Toughness

• Exclusive high-grade dual-row bearings

• Custom grease specification for extended durability

• High-performance seals to keep contaminants out

• Sealed center tube for added protection

Designed to maximize longevity and smoothness in harsh riding environments.

Compact, High-Strength Design

e*thirteen packs big performance into a small space:

• Superior load handling

• Increased bearing life

• Smooth pedaling efficiency

• Optimized for aggressive riding

Compatibility

✔ Frame shell widths: 68mm / 73mm / 83mm
✔ Press-fit bottom bracket standard

Please confirm spindle and frame compatibility prior to ordering.

Specifications

• Shell Width Compatibility: 68 / 73 / 83mm

• Bearing Type: Dual-row high-grade bearings

• Center Tube: Sealed

• MPN: BB1USA-102

• Brand: e*thirteen

Ideal For

✔ Trail bikes
✔ Enduro builds
✔ Downhill bikes
✔ Riders seeking long-lasting press-fit durability
✔ High-torque drivetrain setups

Why Choose e*thirteen?

• Dual-row bearing strength
• High-performance sealing system
• Custom grease for longevity
• Designed for aggressive MTB use
• Reliable factory replacement option

The e*thirteen Press Fit Bottom Bracket (BB1USA-102) delivers smooth performance and serious durability for riders who push their bikes to the limit.