FSA Road SL-K SBS SB20 Carbon Seatpost Attaquer Features an enlarged thru-hole to

Features an enlarged thru-hole to accommodate 14 mm solid axles

Extra-strong adhesive stays securely attached even under extreme conditions

and has an extended SPD landing strip for smooth and fast pedal engagementVolume Trail Last: Tuned upper is tighter around ball of foot for enhanced bike control and pedaling efficiency

and can double as a handy hook while you work on your chain

Material: 6061-T6 CNC-Machined AluminumHardware: Includes All Mounting Hardware For Shimano

FSA Road SL-K SBS SB20 Carbon Seatpost Attaquer Features an enlarged thru-hole toFSA Road SL K SBS SB20 Carbon Seatpost Specifications Head: Forged alloy SBS 2 boltHardware: ChromolySizes: L350 mm x 27. 2 (Di2 compatible)Setback: 20 mmRail Compatibility: 7 mm standard rails, 7x9 mm oval railsFinish: UD carbonGraphics: Black color graphics Mfr Claimed Weight 221g (27. 2 x 350 mm)