Skip to main content

Haro Solum I/O ST

Haro Solum I/O ST
Brushed Polish
Please select options
Sorry, this item is currently not available online. Please check back or call 480-275-5818 for availability.


The Solum i/O ST brings Haro's vaunted Rider Tuned Geometry to the pedelec category in a gender neutral step thru option that allows an easy dismount alternative when sweeping your leg around the back isn't desired or possible. Regardless of conventional or step thru, each is designed from the ground up to be the ultimate sporty eBike, the Solum i/O ST is equally at home while crushing your commute, or on unpaved lake roads or that rails to trails route on the weekend. Shimano's STePS center-drive motor system provides assistance up to 20 miles per hour, and its 418 WH battery provides you with up to a 60 mile range depending on mode selected. Shimano's 1x10 drivetrain is simple and efficient and allows you to get from here to there without even breaking a sweat. Solum i/O ST has full rack and fender mounts, Haro commuter saddle with a micro adjust seat post, and Shimano M315 hydraulic brakes that provide reliable stops in all weather conditions.


Drive System Shimano STePS E6050
Battery Type/Weight Shimano STePS 418wH
Frame Haro Solum 6061 Alloy for Shimano STePS w/ Rider-Tuned Geometry
Fork SR Suntour NCX-D LS 63mm travel w/lockout
Headset FSA Orbit No. 10
Rims/Wheels Alex DC-26 700c alloy DW
Tires Kenda Kwick Bitumen 700 x 38c
Crankset Shimano STePS
Chain KMC X10-E
Rear Derailleur Shimano Deore, RD-6000, 10-spd, Shadow Plus
Cassette/Rear Cogs Shimano Deore HG-500, 10-spd, 11-42T
Shifters Shimano Deore RapidFire+ 10-spd
Handlebars Pivit alloy 25mm rise
Tape/Grips Haro Dual Sport
Stem Pivit 3D Forged 31.8
Brake Levers Shimano M315 hydraulic
Brakes Shimano M315 hydraulic disc, 160mm Rotors
Pedals VP steel cage, 9/16" Crmo axle
Saddle Haro Dual Sport
Seatpost Pivit alloy 27.2mm
Accessories & Extras Rear-Mount Kickstand plate, Battery charger, Battery Lock

* Subject to change without notice.

Part Numbers

Option UPC MPN
Brushed Polish / 14-inch 691840199155 19915
Brushed Polish / 16-inch 691840199162 19916