amazon patio umbrella base Heavy Duty Steel Outdoor Umbrella Base, Universal Umbrella Mount Clamp for Decks, Patios, Docks, Pontoons, Picnic Tables (1) : Patio, Lawn & Garden Best Choice Products 7.5ft Heavy-Duty Outdoor Market Patio Umbrella w/ Push Button Tilt Easy Crank - Orange Inside the stem is Aynova 8 ft. x Size:11.5 (29.5)

amazon patio umbrella base Heavy Duty Steel Outdoor Umbrella Base, Universal Umbrella Mount Clamp for Decks, Patios, Docks, Pontoons, Picnic Tables (1) : Patio, Lawn & Garden Best Choice Products 7.5ft Heavy-Duty Outdoor Market Patio Umbrella w/ Push Button Tilt Easy Crank - Orange Inside the stem is Aynova 8 ft. x Size:11.5 (29.5)

Aynova 8 ft. x 8 ft. Doubel Top Rectangular Aluminum Cantilever Patio Umbrella with Sandbag Base fillable up to 220LB in Navy CBD0808-Nav - The Home Depot

Scorpion EXO T-520: The Final Verdict The Scorpion EXO T-520 is reasonably priced and comes with numerous desirable features, such as emergency cheekpad removal pull tubs and Airfit Custom Adjustment systems

Best Choice Products 7.5ft Heavy-Duty Outdoor Market Patio Umbrella w/ Push Button Tilt Easy Crank - Orange

Size:11.5 (29.5)

Adj.Lockout / 100mm travel Remote System RockShox PopLoc Remote Rear Derailleur SRAM NX Eagle 12 Speed Shifters SRAM SX Eagle Trigger Crankset SRAM SX Eagle DUB55mm CL / 32T BB-Set SRAM DUB PF 92 MTB Wide / shell 41x92mm Chain SRAM CN SX Eagle Cassette SRAM SX-PG1210 / 11-50 T Brakes Shimano MT200 DiscBrake RotorShimano SM-RT10 CL / 180/F and 160/R Handlebar Syncros Alloy 6061T shape Flat / 9° / 740mmSyncros Performance XC grips H'stem Syncros Alloy 6061oversized 31.8mm / 1 1/8" / 6° angle Seatpost Syncros / 31.6x400mm Seat Syncros Belcarra Regular 2.5 Headset Syncros - Acros OE Cable Routing HS SystemOD 50/62mm / ID 42/56mm Hub (Front)Formula CL-51 Hub (Rear)Formula CL-2241 / QR 5x141mm Spokes Stainless Black 15G / 1.8mm RimsS yncros X-27 / 32H / 27mm Front Tire Maxxis Rekon Race / 2.4" / 60TPI Rear Tire Maxxis Rekon Race / 2.4" / 60TPI Pedals Femin FP873ZU Approx weight in KG 13.5 (with tubes / wo Pedals) Approx weight in LBS2 9.76 (with tubes / wo Pedals) Max

Inside the stem is a plastic post protector for the umbrella to rest on instead of a screw leaving the pole undamaged