Prologo Proxim W450 Sport E-Bike T2.0 MSS Hard Black 250mmx155mm 259g MFPN=DSPCY220 11 large vents maximize air

11 large vents maximize air flow

} Forged aluminum arms with JIS square spindle taper (129mm BB sold separately)

Offset 0mm Seat Post Material Aluminum Clamp Type Standard Double bolt Cable Routing Internal Seat Post Diameter 30

45/45 degree angular contact bearings

Prologo Proxim W450 Sport E-Bike T2.0 MSS Hard Black 250mmx155mm 259g MFPN=DSPCY220 11 large vents maximize air"The Prologo Proxim W450 is a versatile saddle suitable for many uses and disciplines. In the central area the active foams and the central groove guarantee stability and comfort by dissipating the pressures along the whole surface of the saddle. The closure of the prostate zone also offers better protection of genital areas in extreme climatic conditions."E bike specific but an all terrain and multicategory saddle T20 chromoly rail with standard