Praxis M30-BB86/90/92(BB86 Road&BMX - BB90/92 MTN) Bearing

Praxis M30 BB86/90/92 PressFit Bottom Bracket is designed for riders looking for smooth drivetrain performance, precise crank support, and reliable durability across both road and mountain bike applications. Engineered specifically for Praxis M30 cranksets, this press-fit bottom bracket supports BB86 road and BMX frames as well as BB90/92 mountain bike standards.

Built around a unique 30mm to 28mm spindle interface, this bottom bracket is compatible with Praxis Zayante, Alba, Girder, and Cadet cranksets. The integrated steel Enduro bearings combined with premium-quality grease provide smooth rotation, efficient power transfer, and long-lasting performance in demanding riding conditions.

The lightweight press-fit design features integrated bearing cups for a clean and secure installation while maintaining excellent crank alignment and frame stability. An internal sleeve improves protection and helps maintain proper bearing positioning for consistent performance over time.

Ideal for riders upgrading or replacing worn bottom brackets on compatible road, BMX, downhill, and mountain bike setups.

Key Features

• Compatibility: Designed for Praxis M30 cranksets

• Frame Standards: Fits BB86, BB90, and BB92 press-fit frames

• Crank Compatibility: Supports Zayante, Alba, Girder, and Cadet cranks

• Bearing Design: Integrated Enduro steel bearings

• Spindle Interface: 30mm drive side / 28mm non-drive side

• Construction: Durable press-fit steel bearing system

• Internal Sleeve: Improves alignment and bearing protection

• Performance: Smooth rotation with efficient power transfer

• Application: Suitable for road, BMX, MTB, and downhill bikes

• Weight: Lightweight 65g design

Product Specifications

• Product: Praxis M30 BB86/90/92 Bottom Bracket

• Bottom Bracket Type: PressFit

• Shell Compatibility: BB86 / BB90 / BB92

• Spindle Interface: 30mm / 28mm

• Bearing Type: Enduro steel bearings

• Crank Compatibility: Praxis M30 cranksets

• Compatible Cranks: Zayante, Alba, Girder, Cadet

• Material: Steel bearing system

• Weight: 65g

• Color: Black

• Application: Road, BMX, MTB, Downhill

Bearing Performance

• Smooth Rotation: Enduro bearings reduce friction for efficient pedaling

• Reliable Durability: High-quality grease improves long-term bearing life

• Stable Crank Support: Maintains proper spindle alignment under load

• Lightweight Design: Minimal weight with dependable strength

• Consistent Efficiency: Optimized for road and off-road riding performance

Easy Operation / Usage

• Install using a compatible bottom bracket press tool

• Removal requires a proper cup removal tool

• Designed for BB86, BB90, and BB92 press-fit frames

• Compatible with Praxis M30 spindle cranksets

• Professional installation recommended for best fit and performance

Why Choose This Product

• Praxis M30 Compatibility: Engineered specifically for Praxis crank systems

• Premium Bearings: Enduro steel bearings deliver smooth performance

• Versatile Fitment: Supports road, BMX, MTB, and downhill applications

• Durable Construction: Built for demanding riding conditions

• Efficient Power Transfer: Improves pedaling response and drivetrain feel

• Lightweight Performance: Low overall weight without sacrificing reliability

In the Box

• Praxis M30 BB86/90/92 PressFit Bottom Bracket

• Integrated bearing cups

• Internal sleeve

• Installed Enduro steel bearings

• Product documentation