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Tern HSD S8i

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Tern HSD S8i

"It best suits a rider who wants all the capabilities of the GSD, but doesn't need quite as much carrying capacity."

- Bicycling



Choose your flavor in the HSD series, designed to 'Haul Stuff Daily' or be whatever suits your fancy! There are three models to choose from in the HSD lineup, all fitting well within Tern's description of the HSD as 'enormously useful, surprisingly smaller.' The all-new HSD is the GSD's little sister, offering a smaller overall footprint and lively ride. All three models of the HSD come equipped with 20" wheels.

The HSD P9 offers a lower price tag ($3199) with the Bosch Active Line Plus motor, 400Wh battery and 9-speed gearing. Bump up to the HSD S8i ($3799) and you'll find a Shimano Nexus 8-speed internally geared hub and ultra low-maintenance Gates carbon belt drive versus a traditional chain and derailleur setup. Finally, the HSD S+ ($5199, ETA mid-2020) offers a more powerful motor (Bosch Performance Line), 500Wh battery versus 400Wh, automatic shifting with the Enviolo 380 sport hub, Gates carbon belt drive, and Cane Creek Thudbuster suspension seatpost. 



No matter which model speaks to you, all of the HSDs offer the same vast array of accessory options in order to suit your individual needs. Whether it's kids, cargo or both - we've got you covered! All models of the HSD fit one Thule Yepp Maxi, Yepp Nexxt Maxi or Bobike GO Maxi child seat, with no adapters needed.

Motor: Bosch Active Line + (Gen3)
Battery: Bosch Powerpack 400Wh
Display: Bosch Purion
Range: 26-69 miles
Suggested rider height: 4'11"-6'5"
Max. gross vehicle weight: 374 lbs.
Front suspension: Suntour 32mm
Shifting system: Shimano Nexus 8spd
Tires: Schwalbe Big Ben 55-406
Chain: Gates carbon belt drive
Brakes: Magura MT4 hydraulic disc
Saddle: Tern HSD
Seatpost: Tern Telescope
Front light: Valo 2.1 190 lumens
Rear light: Herrmans H-Trace
Fenders: SKS
Rack: Atlas H rack
Bell: Aluminum
Kickstand: Ursus, rear mount
Lock: ABUS 5650L
Weight: 55.9 lbs.