RockShox Lyrik D1+ DebonAir+ Buttercup Air Spring Upgrade Kit - 140 mm Lyrik D1+ 2023+ ModelNumber=30842 Provides a more linear spring

Provides a more linear spring curve

Shimano SM-RT66 / 6 Bolt

Capable of withstanding the forces of a modern e-bike

}RockShox Compression Damper Knob Kit - Crown Lyrik Select+/Ult D1+ (2023+) Pike Select+/Ult C1+ (2023+)

model KOM Light i76 size 27

RockShox Lyrik D1+ DebonAir+ Buttercup Air Spring Upgrade Kit - 140 mm Lyrik D1+ 2023+ ModelNumber=30842 Provides a more linear springRockShox Lyrik D1 DebonAir+ Buttercup Air Spring Assembly Upgrade Kit 140 mm. The new DebonAir+ is built to strike the perfect balance of what riders really want: butter like small bump feel increased air volume to add support throughout the travel and higher overall ride height for more confidence when things get steep.