Tern
Tern - Vektron S10
Tern - Vektron S10
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Vektron S10 · Gen 3 · 1×10 · Shimano Deore · Bosch Performance
Vektron S10
The proven Vektron — Bosch Performance motor, Shimano Deore 10-speed, Magura hydraulics, and the same OCL+ fold that started it all. Now with updated colours.
The Vektron S10 is the Gen 3 entry in the Vektron lineup — the battle-tested folding e-bike that established the platform's reputation. Updated with new colours and refined styling, it runs the same Bosch Performance motor (65 Nm, 300% assist), Shimano Deore 1×10 drivetrain, and Magura MT4 hydraulic brakes as the Gen 4 P10, in a 7005-AL hydroformed frame with the original OCL+ fold. At $5,325 it's the most affordable Vektron we carry, and it delivers the same core experience — fold in 10 seconds, roll through the station, ride like a real bike.
Highlights
Folds in 10 seconds — stands upright, rolls when folded
The OCL+ frame joint folds the bike to 40×85.5×67.5 cm in about 10 seconds. Stands independently on its rack ends or rolls on one hand through a train station, elevator, or office building. No carrying required.
Bosch Performance motor — 65 Nm, 300% assist
The Bosch Performance motor delivers 65 Nm of smooth, natural-feeling pedal assist across four selectable modes. Bosch Purion display with walk assist keeps the cockpit clean and thumb-friendly. Up to 106 km on a single 400 Wh charge.
Shimano Deore 1×10 — 30"–97" gear range
Shimano Deore Shadow+ rear derailleur with 11–36T cassette and Jagwire LEX-SL cables. Wide 30"–97" gear range handles urban terrain and steeper gradients alike, with precise trigger shifting throughout.
Magura MT4 hydraulic disc brakes
Front and rear Magura MT4 hydraulics with mineral oil fluid and Easy Bleed Technology — powerful, consistent stopping in all conditions with minimal lever effort.
OCL+ frame joint — EN 15194 tested
The Gen 3 OCL+ hinge is built to exceed ISO 4210 and EN 15194 testing requirements — single-shaft design with advanced welding and robust gussets. Stiff and secure at commuting speeds.
Reclining battery for lower centre of gravity
The Gen 3 frame positions the Bosch 400 Wh PowerPack at a reclined angle, lowering the overall centre of gravity for more stable, confident handling — especially when the bike is loaded or rolling folded. Upgrade to the 500 Wh PowerPack for extended range — both sizes are interchangeable on legacy Bosch PowerPack bikes.
Atlas V rack — Thule Yepp Maxi compatible, 27 kg
Integrated 8-point Atlas V Rack with 27 kg capacity works with Thule Yepp Maxi and Dash RM child seats — no adapters needed. Also KLICKfix compatible for panniers and cargo bags.
Adjustable cockpit — fits 147–195 cm, no tools
Physis 3D handlepost and Andros adjustable stem with Telescope seatpost resize in seconds to fit riders from 4'10" to 6'5". The whole family, one bike.
Available colours
E-System
| Motor | Bosch Performance, 65 Nm, 300% assist, max 32 km/h |
| Battery system | Bosch PowerPack (legacy system) |
| Battery (equipped) | 400 Wh Bosch PowerPack, removable |
| Battery (max single) | 500 Wh Bosch PowerPack (upgrade available) |
| Dual-battery | Not available |
| Range — 400 Wh | 53–106 km (34–68 mi) |
| Range — 500 Wh | ~66–133 km (est.) |
| Display | Bosch Purion, 4-mode selectable, walk assist |
| Charger | 100–240V, 4A |
Drivetrain
| Shifter | Shimano Deore, 1×10-speed |
| Rear derailleur | Shimano Deore Shadow+ |
| Cassette | Shimano 11–36T, 10-speed |
| Crankset | Vektron custom, forged 6061-AL crankarm |
| Bottom bracket | Motor integrated |
| Chain | 10-speed DHT for eBike, GST corrosion resistant coating |
| Gear range | 30"–97" (2.36–7.72 m) |
| Pedals | MKS EZY |
| Shifter cable | Jagwire LEX-SL, slick treatment, alloy ferrules |
Brakes
| Front brake | Magura MT4 hydraulic disc |
| Rear brake | Magura MT4 hydraulic disc |
| Levers | Magura hydraulic disc |
Wheels & Tires
| Wheel size | 20" (406) |
| Front hub | Novatec, sealed cartridge bearing, disc |
| Rear hub | Novatec, sealed cartridge bearing, disc |
| Rims | Kinetix Comp, for disc |
| Tires | Schwalbe Big Apple Performance Line, 55-406, puncture protection, Reflex |
| Spokes | Stainless steel, double-butted |
Frame & Cockpit
| Frame | Tern Vektron Gen 3, 7005-AL hydroformed, OCL+ joint, 3 patented technologies |
| Fork | Tern Tarsus, 6061-AL hydroformed |
| Handlepost | Tern Physis 3D, 3D forged, 5 patented technologies |
| Stem | Tern Andros, adjustable, forged, patented technology |
| Handlebar | Kinetix Comp, double-butted 6061-AL, Tern Andros adapted |
| Headset | Flux Pro, angular contact bearings, Physis integrated |
| Saddle | Tern Porter+, patented GripPad design, PrimeGel padding |
| Seatpost | Tern Telescope, 34.9/30.9mm, 2014-AL |
| Grips | Ergon |
Load & Capacity
| Max GVW | 125 kg (276 lb) |
| Max rider weight | 105 kg (232 lb) |
| Rack capacity | 27 kg (60 lb) |
| Rack | Atlas V Rack — integrated 8-point mounting, KLICKfix compatible, Thule Yepp Maxi & Dash RM child seat compatible (no adapters) |
| Clip system | Magnetix 3.0 |
| Rider height range | 147–195 cm (4'10"–6'5") |
| Frame sizes | One size |
Dimensions & Folding
| Folded size | 40×85.5×67.5 cm (15.7×33.7×26.6 in) |
| Fold time | ~10 seconds |
| Weight | 22.1 kg (48.7 lb) |
Extras
| Front light | Tern Valo Direct, 190 lumens |
| Rear light | Herrmans H-Trace, for eBike |
| Fenders | SKS, stainless hardware |
| Chainguard | SKS Chainblade |
| Kickstand | Ursus, rear mount |
| Luggage socket | Yes |
| Bell | Aluminium |
Tern Vektron S10 · Gen 3 · One Size · Forest Grey
- Description
Vektron S10 · Gen 3 · 1×10 · Shimano Deore · Bosch Performance
Vektron S10
The proven Vektron — Bosch Performance motor, Shimano Deore 10-speed, Magura hydraulics, and the same OCL+ fold that started it all. Now with updated colours.
$5,325 CAD65 Nm motor torque 400 Wh equipped battery 22.1 kg weight 53–106 km (400 Wh equipped) ~66–133 km (500 Wh upgrade, est.) estimated range
The Vektron S10 is the Gen 3 entry in the Vektron lineup — the battle-tested folding e-bike that established the platform's reputation. Updated with new colours and refined styling, it runs the same Bosch Performance motor (65 Nm, 300% assist), Shimano Deore 1×10 drivetrain, and Magura MT4 hydraulic brakes as the Gen 4 P10, in a 7005-AL hydroformed frame with the original OCL+ fold. At $5,325 it's the most affordable Vektron we carry, and it delivers the same core experience — fold in 10 seconds, roll through the station, ride like a real bike.
Highlights
Folds in 10 seconds — stands upright, rolls when folded
The OCL+ frame joint folds the bike to 40×85.5×67.5 cm in about 10 seconds. Stands independently on its rack ends or rolls on one hand through a train station, elevator, or office building. No carrying required.
Bosch Performance motor — 65 Nm, 300% assist
The Bosch Performance motor delivers 65 Nm of smooth, natural-feeling pedal assist across four selectable modes. Bosch Purion display with walk assist keeps the cockpit clean and thumb-friendly. Up to 106 km on a single 400 Wh charge.
Shimano Deore 1×10 — 30"–97" gear range
Shimano Deore Shadow+ rear derailleur with 11–36T cassette and Jagwire LEX-SL cables. Wide 30"–97" gear range handles urban terrain and steeper gradients alike, with precise trigger shifting throughout.
Magura MT4 hydraulic disc brakes
Front and rear Magura MT4 hydraulics with mineral oil fluid and Easy Bleed Technology — powerful, consistent stopping in all conditions with minimal lever effort.
OCL+ frame joint — EN 15194 tested
The Gen 3 OCL+ hinge is built to exceed ISO 4210 and EN 15194 testing requirements — single-shaft design with advanced welding and robust gussets. Stiff and secure at commuting speeds.
Reclining battery for lower centre of gravity
The Gen 3 frame positions the Bosch 400 Wh PowerPack at a reclined angle, lowering the overall centre of gravity for more stable, confident handling — especially when the bike is loaded or rolling folded. Upgrade to the 500 Wh PowerPack for extended range — both sizes are interchangeable on legacy Bosch PowerPack bikes.
Atlas V rack — Thule Yepp Maxi compatible, 27 kg
Integrated 8-point Atlas V Rack with 27 kg capacity works with Thule Yepp Maxi and Dash RM child seats — no adapters needed. Also KLICKfix compatible for panniers and cargo bags.
Adjustable cockpit — fits 147–195 cm, no tools
Physis 3D handlepost and Andros adjustable stem with Telescope seatpost resize in seconds to fit riders from 4'10" to 6'5". The whole family, one bike.
Available colours
Forest GreyE-System
| Motor | Bosch Performance, 65 Nm, 300% assist, max 32 km/h |
| Battery system | Bosch PowerPack (legacy system) |
| Battery (equipped) | 400 Wh Bosch PowerPack, removable |
| Battery (max single) | 500 Wh Bosch PowerPack (upgrade available) |
| Dual-battery | Not available |
| Range — 400 Wh | 53–106 km (34–68 mi) |
| Range — 500 Wh | ~66–133 km (est.) |
| Display | Bosch Purion, 4-mode selectable, walk assist |
| Charger | 100–240V, 4A |
Drivetrain
| Shifter | Shimano Deore, 1×10-speed |
| Rear derailleur | Shimano Deore Shadow+ |
| Cassette | Shimano 11–36T, 10-speed |
| Crankset | Vektron custom, forged 6061-AL crankarm |
| Bottom bracket | Motor integrated |
| Chain | 10-speed DHT for eBike, GST corrosion resistant coating |
| Gear range | 30"–97" (2.36–7.72 m) |
| Pedals | MKS EZY |
| Shifter cable | Jagwire LEX-SL, slick treatment, alloy ferrules |
Brakes
| Front brake | Magura MT4 hydraulic disc |
| Rear brake | Magura MT4 hydraulic disc |
| Levers | Magura hydraulic disc |
Wheels & Tires
| Wheel size | 20" (406) |
| Front hub | Novatec, sealed cartridge bearing, disc |
| Rear hub | Novatec, sealed cartridge bearing, disc |
| Rims | Kinetix Comp, for disc |
| Tires | Schwalbe Big Apple Performance Line, 55-406, puncture protection, Reflex |
| Spokes | Stainless steel, double-butted |
Frame & Cockpit
| Frame | Tern Vektron Gen 3, 7005-AL hydroformed, OCL+ joint, 3 patented technologies |
| Fork | Tern Tarsus, 6061-AL hydroformed |
| Handlepost | Tern Physis 3D, 3D forged, 5 patented technologies |
| Stem | Tern Andros, adjustable, forged, patented technology |
| Handlebar | Kinetix Comp, double-butted 6061-AL, Tern Andros adapted |
| Headset | Flux Pro, angular contact bearings, Physis integrated |
| Saddle | Tern Porter+, patented GripPad design, PrimeGel padding |
| Seatpost | Tern Telescope, 34.9/30.9mm, 2014-AL |
| Grips | Ergon |
Load & Capacity
| Max GVW | 125 kg (276 lb) |
| Max rider weight | 105 kg (232 lb) |
| Rack capacity | 27 kg (60 lb) |
| Rack | Atlas V Rack — integrated 8-point mounting, KLICKfix compatible, Thule Yepp Maxi & Dash RM child seat compatible (no adapters) |
| Clip system | Magnetix 3.0 |
| Rider height range | 147–195 cm (4'10"–6'5") |
| Frame sizes | One size |
Dimensions & Folding
| Folded size | 40×85.5×67.5 cm (15.7×33.7×26.6 in) |
| Fold time | ~10 seconds |
| Weight | 22.1 kg (48.7 lb) |
Extras
| Front light | Tern Valo Direct, 190 lumens |
| Rear light | Herrmans H-Trace, for eBike |
| Fenders | SKS, stainless hardware |
| Chainguard | SKS Chainblade |
| Kickstand | Ursus, rear mount |
| Luggage socket | Yes |
| Bell | Aluminium |
Tern Vektron S10 · Gen 3 · One Size · Forest Grey
Tern Bicycles © 2026 Vektron S10 Gen 3Share
Note:
Bikes that are prebuilt in store do not have their stock reflected online. We do our best to ensure that the information on this site is up to date and accurate. However, component changes, and stock changes do occur for various reasons at a fast pace and there may be brief delays on site updates. If there is a product you have questions about contact us at info@powerinmotion.ca or call 403-233-8841 to speak with a representative.