Ceramicspeed OSPW RS Alpha Shimano R9250 Dura Ace & R8150 Ultegra Series Silver

Cage Material Injection Molded Carbon Fiber reinforced PA
PW Material 5 Spoke Anodized Alloy, Alpha Disc
Bearing Option Ceramicspeed Standard Bearings
Ceramicspeed Grease Pulley Oil
Discipline Road

Derailleur Compatibility Material	Derailleur Speed	Casette Capacity	Spring Tension Settings
Shimano Dura Ace 9250, Shimano Ultegra 8150	12	36	4
Shimano 105 7150	12	36	4
SRAM Red AXS, SRAM Force AXS	12	36	2

Unique Product Features

• Further Drive Technology
• Customizable spring tension settings for optimal setup
• Available with Alpha disc pulleys featuring ADR bearing protection or alloy 5 spoke pulleys and standard handbuilt Ceramicspeed bearings.
• Alpha disc option available with an oversized logo, designated as TEAM

Lifetime Warranty w/ADR bearing protection