M3 Comp
Stack: 48mm
Reach: 123mm
Drop: 72mm
Total width: 400mm (UCI compliant)
Support width: 325mm
StabFactor: 36.33
Weight: 325g
UCI 2026: ✓ Compliant
M3 Race
Stack: 53mm
Reach: 138mm
Drop: 67mm
Total width: 400mm (UCI compliant)
Support width: 325mm
StabFactor: 45.01
Weight: 336g
UCI 2026: ✓ Compliant
M3 Aero
Stack: 78mm
Reach: 153mm
Drop: 52mm
Total width: 400mm (UCI compliant)
Support width: 325mm
StabFactor: 73.44
Weight: 352g
UCI 2026: ✓ Compliant