Model:HMF007
Size: 15"/17"/19"/21"
Weave: UD/3K
Frame weight: 990±40g (19" SIZE )
BB:BSA (73MM) / BB30(73MM) / PF30(73MM)
Headset-top: 1-1/8"
Headset-down: 1-1/2"
Cable System : Internal cable routing DI2 Compatible.
AXLE :QR 135x9mm or thru-axel 142x12mm
Test : CEN Tested
Quality guarantee: 2 years .