ROAD HG:For Shimano 8-11s, SRAM 8-11s
ROAD XDR: For SRAM 11S 12S
Model: R180
Front Wheel: 100x12mm 100x9mm
Rear wheel: 142X12mm 135x10mm
Core: HG/XDR
Number of spokes: 24H/28H
Ratchet: 52T
Weight: see weighing (for reference only)

52T ratchet
Material: 20CRMOTI
Center hardness: ≥HRC55
Surface hardness: ≥HV2000
Limit torque: ≥400NM
Fatigue resistance: ≥100 000 times (250NM)
Quality assurance: 2 years or 30,000 km
If you need an adapter for GOLDIX, you can click this picture to get it