Camelbak Podium Chill Insulated Bottle Black 21oz ModelNumber=G0618 Adapts 51mm International Standard (IS)

Adapts 51mm International Standard (IS) frame and fork mounts to 74mm post mount calipers

Heavy duty use freewheel

7 External Adjustments Lockout Threshold Positive Spring Air Eye to eye length (mm) 190 Stroke Length 190Mm Eye To Eye Length 45Mm Technology Soloair

2 sealed bearings and 1 DU sleeve bushing

Camelbak Podium Chill Insulated Bottle Black 21oz ModelNumber=G0618 Adapts 51mm International Standard (IS)Double walled construction keeps beverages twice as cold Features an optimized cage fit, a high flow rate, easy cleaning, and a Positive Lock out lid for leakproof transport 100% free from BPA, BPS and BPF Available in 24 and 21oz sizes Model Podium Chill Insulated Color Black Size 21oz (621ml)