Ritchey Seat Mast Topper: 25mm Offset 70 x 34.9mm Black MFPN=44001511 Road TCS: Sealant optimized supple

Road TCS: Sealant optimized supple casing with folding TCS aramid bead and Distance + rubber compound

With a Hydraulics LT reservoir included this pack series offers a super comfortable and stable hydration carrying solution for bike rides and beyond

High heat dispersion and tolerance

Model Eccentric Spindle Interface 24mm Shell BSA Shell ID - Width - Color Black

9 pins per side in virtual concavity for ultimate grip

Ritchey Seat Mast Topper: 25mm Offset 70 x 34.9mm Black MFPN=44001511 Road TCS: Sealant optimized suppleReplacement WCS Seat Mast Topper for compatible Ritchey seatposts. Model 1 Bolt MastTopper Diameter 34. 9mm Length 70mm Setback 25mm Material Aluminum Color Black