SRAM XX/XX SL Eagle T-Type Power Meter Battery Lid and Cover - D1 MFPN=11.4018.063.000 Crown Race Diameter 40mm Headset

Crown Race Diameter 40mm Headset Type Integrated Primary Color Orange Bearing Grade Stainless Steel SHIS Upper IS41/28

and the ratchet wheel is generally used on the rear wheel

This one is a monster

Brake Caliper Type Post Mount Brake Position Front or Rear Color Silver Defined Color Silver Hydraulic Fluid Type DOT Hydraulic Hose Length Not Included Pad Compound Sintered Rotor Included No keyword search DB-CODE-ULT-C1

SRAM XX/XX SL Eagle T-Type Power Meter Battery Lid and Cover - D1 MFPN=11.4018.063.000 Crown Race Diameter 40mm HeadsetSRAM XX XX SL Eagle T Type Power Meter Battery Lid and Cover D1. Replacement battery lid and cover for SRAM XX XX SL Power Meter spiderIncludes washer o ring and spring (In addition to battery lid and cover) Compatible with: FC XX P D1 FC XX SLP D1 TECH SPECS Color Black