FSA Orbit IS-2A/IS-3 Top Cover 1-1/8" Alloy ModelNumber=K9901 Supersonic tubes are further optimized

Supersonic tubes are further optimized for even lower weight and rolling resistance due to their thinner material and construction

Leveraging Turbulent Aero technology the 40/44 GR features a 40mm front paired with a 44mm rear establishing it as the fastest and most stable Reserve gravel wheelset to date

Strong and lightweight handlebar minimizes arm pump and vibration while maximizing steering response

Round spoke wrench

model Bomber CR Trunnion stroke 75mm eye-eye 225mm

FSA Orbit IS-2A/IS-3 Top Cover 1-1/8" Alloy ModelNumber=K9901 Supersonic tubes are further optimizedFSA Orbit IS 2A IS 3 Top Cover 1 1 8" Alloy Black. FSA Headset Top Caps