CH 991 TEBW

Threadless / Integrated
Simple Cable Routing (SRS)

 

1HPA 181Star Nut Set 1-1/8″(1)
2HPP 2991 1Top Cone: Φ28.6(1)
3DSR 2991Φ51.8x37x1mm(1)
4CRP 186YCompression Ring(1)
5Sealed BearingΦ51.8x8x32x45(2)
6HPA 5102Crown Cone Φ39.8(1)
Top Cone Height 15mm
For 55.8mm OD headtube
For 1-1/8” to 1.5” tapered fork
Stack height 10.4+0.5=10.9
SRS (System Cable Routing Cable System) top cover
Angular contact bearing (black seal)

SRS (System Cable Routing Cable System) is a cable routing solution for any frames with a 1.5″ head tube, the Simple Routing headset system allows all 1.5-inch head tubes to share the benefits of internal cable routing.