ENDURO BK-6009 ABEC-3 Press-In Bottom Bracket for PF30 & Shimano 24mm

The ENDURO BK-6009 Bottom Bracket is designed for riders who want smooth performance, long-lasting durability, and reliable compatibility for PF30 framesets with Shimano 24mm cranksets. Built with precision-machined Delrin cups and high-quality ABEC-3 radial bearings, this bottom bracket delivers excellent efficiency for road, gravel, and mountain bike applications. Enduro uses 52100 high-carbon chromium alloy races combined with Grade 10 balls to ensure low friction and improved bearing performance under demanding riding conditions. The advanced LLB seals and waterproof high-pressure grease help protect the bearings from dirt, water, and contamination, increasing overall bearing life. With deeper bearing grooves engineered for maximum ball contact, the BK-6009 offers improved load distribution and smoother crank rotation. It is an ideal upgrade for riders looking for dependable performance and long-term reliability in a press-fit bottom bracket system.

Key Features

• Model: ENDURO BK-6009

• Bottom Bracket Type: Press-In PF30

• Crank Compatibility: Shimano 24mm cranksets

• Bearing Grade: ABEC-3 precision bearings

• Bearing Material: 52100 high-carbon chromium alloy races

• Ball Grade: Grade 10 precision balls

• Cup Material: Precision machined Delrin cups

• Seal Type: LLB low-friction seals

• Grease Type: 90% fill high-pressure waterproof grease

• Performance Benefit: Smooth rotation with increased bearing life

• Installation Type: Press-fit design for PF30 framesets

• Durability: Designed for long-term use in demanding riding conditions

Product Specifications

• Brand: Enduro Bearings

• Product Name: BK-6009 Bottom Bracket

• Frame Compatibility: PF30 frames

• Spindle Compatibility: 24mm Shimano crank spindle

• Bearing Standard: ABEC-3

• Cup Construction: Delrin polymer cups

• Bearing Design: Deep groove radial bearings

• Seal Protection: LLB dual-lip seals

• Grease Protection: Waterproof high-pressure grease

• Application: Road, Gravel, MTB, Hybrid Bikes

• Installation Method: Press-In

Bearing Performance & Durability

• Deep Groove Design: Allows larger ball bearings for increased contact area and smoother operation

• Improved Bearing Life: Enhanced load distribution helps reduce wear over time

• Water Resistance: Waterproof grease and LLB seals help prevent contamination in wet conditions

• Low Friction Performance: Precision ABEC-3 bearings provide efficient pedaling performance

• Reliable Construction: Delrin cups offer accurate fitment while reducing unnecessary weight

Easy Operation / Usage

• Press directly into compatible PF30 bottom bracket shells

• Designed to work with Shimano 24mm spindle cranksets

• Smooth bearing rotation improves pedaling efficiency

• Suitable for everyday riding, training, and performance cycling

• Low-maintenance sealing system helps reduce service frequency

Why Choose This Product

• Trusted Enduro bearing quality and engineering

• Durable construction for long-term reliability

• Smooth and efficient crank performance

• Excellent protection against water and dirt

• Ideal upgrade for PF30 frames using Shimano cranksets

• Precision-machined components ensure accurate fitment

• Designed for cyclists seeking dependable bottom bracket performance

In the Box

• 1 x ENDURO BK-6009 Bottom Bracket