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Bicycle Archive · Specification report 2021 Kona Ecoco Velopedia Archive ID 900001995
Overview Model year 2021 Brand Kona Model Ecoco Bicycle type Electric-assist Archive ID 900001995 Original MSRP $2,899.00 Colors Gloss Metallic Black w/ Metallic Silver Decals Sizes S; M; L
Frameset Frame construction Kona 6061 Aluminum Butted Frame material Aluminum Fork Kona Project Two Aluminum Disc Fork material Aluminum Rear shock n/a
Drivetrain Shifters Shimano Acera Front derailleur n/a Rear derailleur Shimano Alivio Crankset Shimano E6100; Chainring: 38t Bottom bracket n/a Cassette Shimano Alivio 11-34t 9spd Chain KMC X9 Pedals Kona JS2
Brakes Brakes Brake Calipers: Shimano Deore; Front Brake Rotor: Shimano RT10 160mm (centerlock); Rear Brake Rotor: Shimano RT10 160mm (centerlock); Brake Levers: Shimano Deore
Cockpit & contact points Headset FSA no.57BP Handlebar Kona Handplant Stem Kona Commuter Saddle Kona Comfort Seatpost Kona Commuter 27.2mm
Wheels & tires Hubs (F) Shimano Alivio 100x9mm / (R) Shimano Alivio 135x10mm Rims WTB SX19 Spokes Stainless 14g Front tire WTB Horizon Comp Puncture Protect 650x47c Rear tire WTB Horizon Comp Puncture Protect 650x47c Wheel size 650b
Geometry · S Seat tube 420 mm Top tube 551 mm Head tube 140 mm Head-tube angle 70° Seat-tube angle 75° Chainstay / rear center 450 mm Wheelbase 1082 mm Bottom-bracket drop 60 mm Bottom-bracket height 282 mm Reach 400 mm Stack 563 mm Standover height 553 mm Fork offset / rake 50 mm Front center 639 mm Fork length / axle-to-crown 410 mm
Geometry · M Seat tube 470 mm Top tube 596 mm Head tube 175 mm Head-tube angle 70° Seat-tube angle 74° Chainstay / rear center 450 mm Wheelbase 1119 mm Bottom-bracket drop 60 mm Bottom-bracket height 282 mm Reach 425 mm Stack 596 mm Standover height 565 mm Fork offset / rake 50 mm Front center 676 mm Fork length / axle-to-crown 410 mm
Geometry · L Seat tube 520 mm Top tube 635 mm Head tube 215 mm Head-tube angle 70° Seat-tube angle 73° Chainstay / rear center 450 mm Wheelbase 1149 mm Bottom-bracket drop 60 mm Bottom-bracket height 282 mm Reach 441 mm Stack 633 mm Standover height 567 mm Fork offset / rake 50 mm Front center 706 mm Fork length / axle-to-crown 410 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 21, 2026.
Bicycle Archive · Specification report