Ritchey Logic-E Cartridge Drop In Upper Headset - IS42/28.6 ModelNumber=K4371 5" Offset 44 Designed for

5" Offset 44 Designed for ebike Yes External Adjustments High Speed Compression Damping External Adjustments Low Speed Compression Damping External Adjustments Rebound Damping Defined Color Green Positive Spring Air Axle to Crown Length 552 Front Axle 15mm Thru x 110mm Stanchion Diameter 35 Maximum Tire Width 81 S

4mm Orange

}Promax MA-579 25

35 Tire Bead Folding Tire Diameter 27

Not combo compatible

Ritchey Logic-E Cartridge Drop In Upper Headset - IS42/28.6 ModelNumber=K4371 5" Offset 44 Designed forRitchey Logic E Cartridge Drop In Upper Headset IS42 28. 6. Ritchey Logic E headset is designed to work with Shimano STEPS or Di2 routing the cable through the frame without the need to modify fork or frame. TECH SPECS Color Black Weight 44g