Product Description:

Introducing the XBP-BB21-CB 86-92 Press Bottom Bracket Set, engineered for precision and performance enhancement. With dual lock technology and ceramic bearings, this bottom bracket offers unmatched durability and smooth operation, ensuring an exceptional cycling experience.

Key Features:

Model: XBP-BB21-CB

Compatibility: BB86/92 thread-together bottom bracket

Spindle Diameter: 24mm / 22mm (with adaptor)

Stability: Two machined aluminum cups thread together for increased stability, bearing life, and easy maintenance

Benefits: Eliminates creaking, extends bearing life, and simplifies quick bearing replacement

Bearings: EZO ABEC-3 ceramic bearings

Color: Rainbow

Bottom Bracket/Frame Interface: BB86, BB92

Bottom Bracket Shell Width (mm): 86mm, 92mm, 89.5mm, 100mm (Fatbike)

Bottom Bracket Shell I.D.: 41mm

Crank Spindle Compatibility: Shimano Hollowtech II, FSA MegaExo, RaceFace EXI, Sram GXP

Crank Spindle Diameter: 24mm / 22mm

Weight: Lightweight at 130g

Experience the innovation of a new patent design adjustable middle pipe and the super-smooth performance of ceramic bearings.

Upgrade your cycling performance with the XBP-BB21-CB Dual Lock Ceramic Bottom Bracket Set. Enjoy longer-lasting durability and smoother rides on every journey.

Enhanced Information:

This is currently the only bottom bracket that supports GPT (Ghost Pedalling Technology), enhancing GPT's effectiveness by over 50%.

When used on products without GPT technology, the results are comparable to well-known brands but at only 30-40% of the price.

In the 2024 product lineup, besides supporting GPT, our product also incorporates Monticello's exclusive innovations:

X-XSD (Extra Smooth Design): This top-tier ultra-smooth design optimizes bearing rotation by repositioning the bearings, reducing compression for exceptionally smooth rotation.

X-PFM (X-Performance): By leveraging professional knowledge in bicycle engineering, we enhance product performance while reducing costs.

X-CSB (X-Ceramic Bearing): Our X-Grade Japanese Ceramic Sealed Bearings offer smoother rotation compared to traditional steel ball bearings, reducing friction, heat, and wear.

Press Fit BB Series - Interlock:

Interlock design reduces noise issues and provides excellent rigidity.

Available with 24mm only bearing IDs to fully transfer pedaling power from the axle.

Active seals make bearing maintenance easy and allow for additional grease.

Double O-ring design prevents water from entering the frame and acts as a buffer between the frame and BB.

Compatible with Shimano and SRAM systems through assembly parts.

Easily tightened with locking kits.

Upgrade your cycling experience with the XBP-BB21-CB and unlock the full potential of your bike.

Buy Monticello Products from Monticello Cycle, Your Ultimate Cycling Destination.

#MonticelloCycle #UpgradeYourRide #CyclingInnovation #GPT #XSeriesBB