FSA Seatpost Top Clamp Assembly SBS for SL-K SB20 157g 4mm Primary Color Black Steerer

4mm Primary Color Black Steerer Tube 1-1/8 Face Plate Bolts 4 Stem Length 48mm Stem Material Aluminum Stack Height 35 Stem Weight 340g Handlebar Diameter 25

Color Black Bearing Type Cartridge Weight 44 Upper Stack Height 8 S

Tooth Count 33 Ring Position/Type Middle Drivetrain Speeds 10 Chainring BCD 104 Color Black Defined Color Black Material Aluminum

Cassette Spider Mat

Length 350 Color Silver/Black Compressed Gas Inflator No Includes Mount Bracket Yes Includes Gauge Yes Weight 220 Defined Color Silver Hose Length 200 Valve Compatibility Presta and Schrader PSI 140

FSA Seatpost Top Clamp Assembly SBS for SL-K SB20 157g 4mm Primary Color Black SteererThe FSA Seatpost Top Clamp Assembly is a replacement component designed to secure saddle rails to compatible FSA seatposts. Built for durability and precise fit it ensures reliable saddle positioning and easy installation. This assembly is ideal for riders maintaining or upgrading their FSA seatpost hardware.