RITCHEY headset upper part Logic-E 1.5 "IS52 / 28.6
Tom Ritchey brought Ritchey's legacy of legendary bicycle products to the world of e-bikes and electronic gears.
He designed a headset that would allow the cables to be routed internally from the stem to standard frames without having to modify the frame or fork. The Logic-E headset enables Shimano Di2 and STEPS cables to be protected from sight, wind and damage.
Material: glass fiber reinforced nylon
Type: IS (integrated)
Steerer: 1.5 "
SHIS: IS52 / 28.6
Press-in dimension Ø: 51.85 mm
Offset: 8 mm
Bearing seat: 45 °
Outside diameter: 56 mm
Overall height: approx.20.2 mm
bearing : stainless steel - angular contact ball bearings
Weight according to the manufacturer: 93g
Weight weighed: 55g
Scope of delivery: 1x headset upper part RITCHEY Logic-E 1.5 "IS52 / 28.6