CeramicSpeed SRAM DUB Preload Ring Alloy Adjuster w/ 1mm & 3mm Spacers

CeramicSpeed Preload Ring for SRAM DUB Cranks – Threaded Alloy Adjuster

The CeramicSpeed SRAM DUB Preload Ring is a premium replacement preload adjuster designed for all SRAM DUB crank and bottom bracket combinations. Featuring precision metal threads and an internal O-ring, it delivers secure, tool-free preload adjustment without the need for glue or thread locking compounds.

Its low-profile, clean design minimizes dirt accumulation while maintaining accurate bearing preload—helping ensure smooth crank rotation, extended bearing life, and quiet operation.

Included 1mm and 3mm spacers are matched to the outer diameter of the preload ring, delivering a clean, factory-level appearance regardless of bottom bracket configuration.

Features & Benefits

• Genuine CeramicSpeed replacement preload ring

• Precision alloy threaded adjuster for accurate bearing preload

• Internal O-ring retention – no glue or adhesive required

• Clean, low-profile design reduces dirt and grime buildup

• Improves bearing longevity and crank smoothness

• Factory-level fit and finish

Specifications

• Application: Crank bearing preload adjustment

• Crank Compatibility: All SRAM DUB cranksets

• Bottom Bracket Compatibility: All DUB BB standards

• Material: CNC-machined alloy

• Retention: Internal O-ring

• Adjustment Type: Threaded preload ring

Included Components

• CeramicSpeed SRAM DUB preload ring (1 pc)

• 1mm preload spacer (1 pc)

• 3mm preload spacer (1 pc)

Spacers match the preload ring’s outer diameter for a clean, integrated look.

Compatibility

• SRAM DUB Road cranksets

• SRAM DUB Gravel cranksets

• SRAM DUB MTB cranksets

• Compatible with all DUB bottom bracket standards
  (BSA, BB30, PF30, BB86/92, T47, etc.)

Installation Notes

• Slides directly onto the DUB crank spindle

• O-ring provides secure retention without adhesives

• Adjust preload per SRAM and CeramicSpeed specifications

Why Choose CeramicSpeed?

CeramicSpeed components are trusted worldwide for:

• Precision engineering and premium materials

• Reduced friction and improved drivetrain efficiency

• Long-term durability and race-proven performance

A premium preload solution for riders who demand precise adjustment, clean aesthetics, and long-term reliabilityfrom their SRAM DUB drivetrain—perfect for road, gravel, and MTB applications.