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The Trek Vektron S10 Folding Electric Bike delivers all the power and performance of a Bosch ebike, in a portable package built for everyday use.
The Trek Vektron S10 Folding Electric Bike delivers all the power and performance of a Bosch ebike, in a portable package built for everyday use.
Tern

Tern Vektron S10 Folding Electric Bike Black

£3,600.00   
Click & Collect for Free
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 in Customer Rewards when you buy this item today
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on the Undetermined
Earn Rewards
You will earn of rewards points to spend on your next purchase from us, anything online and instore when you purchase this item.

Not happy with your purchase? Send it back to us or return in any of our stores and we will give you a full refund or exchange!

Extended Returns Period - Coronavirus - 60 days

Due to the recent COVID-19 pandemic, we wanted to make returns as easy & stress-free as possible for you. So we're extending our returns period up to 60 days on any orders placed after the 16th of March 2020. We hope this extended period of time will allow you to follow government advice regarding self-isolation properly, and also cover you in the case of any disruption to the postal services. For more information on ensuring the safety and wellbeing of yourselves and others, please visit https://www.nhs.uk/conditions/coronavirus-covid-19/ - Our returns policy is otherwise exactly the same!

Returns

In the unlikely event that you are dissatisfied with your purchase please feel free to return your goods within 60 days of the purchase date for a full exchange or refund. Any item (excluding food and underwear) can be returned to us for any reason provided it is returned in ‘showroom condition’, with its original packaging, tags and a valid receipt/delivery note.

It is your responsibility to ensure that the item is returned to us in a safe and secure manner, and in the event of a refund or exchange, in saleable condition (in original packaging and including all warranty, cards, manuals and accessories).

Customers are accountable for return shipping charges.

Return Items by Post

  1. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.
  2. Send your package using a recorded delivery method (always keep a copy of your receipt!) to the following address:

Leisure Lakes Bikes,
Unit 9 Centurion Industrial Estate,
Centurion Way,
Leyland,
PR25 4GU

Checkout by Amazon Returns

If you used the pay by Amazon option when checking out then please send your package using a recorded delivery method (always keep a copy of your receipt!) with a note inside stating whether you want an exchange (what you want it exchanging for) or refund, to the following address:

Leisure Lakes Bikes
Unit 9 Centurion Industrial Estate
Centurion Way
Leyland,
PR25 4GU

Bike & Bulky Item Returns

If you wish to return your bike to us please keep it in the box it arrived in and call us on 01772 644340 and we will arrange a collection.

Please note the following:

  • a) If we have sent you the incorrect bicycle, we will cover the cost of collection and delivery of the correct model.
  • b) If we have delivered the bicycle you ordered, but upon inspection you decide it is not the bike for you, we will charge you £50.00 for the collection.

Please do not ride the bike as a full refund cannot be given if the bike has been used or damaged.

Return Items to a store

Any item (excluding food and underwear) can be returned to any Leisure Lakes Bikes store not just the one you made your purchase at, including those made online. The item must be returned in ‘showroom condition’, with its original packaging, tags and with a valid receipt/delivery note.

Returning goods from EU

If returning something from Europe you are responsible for the delivery cost. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods. 1) Log in and go to ‘my account’ 2) Select ‘orders’ from the menu and select the order you wish to return 3) Fill in the required fields 4) Print off your returns lable, stick it visibly on your package and send using a recorded delivery method. Always keep a copy of your receipt! 5) Log in to your account online for status updates on your return

How to return your item(s)?

  1. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.
  2. Send your package using a recorded delivery method (always keep a copy of your receipt!) to the following address:

Leisure Lakes Bikes,
Unit 9 Centurion Industrial Estate,
Centurion Way,
Leyland,
PR25 4GU

Wrong size or you don't like the item?

If returning items that are not suitable for either refund or exchange you are accountable for the delivery cost in returning it to us. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.

New faulty items/ Wrong Item Received

If you have received items that are faulty or not what you ordered send them back to us (using the steps above) and we will cover the delivery cost of the return if it is within 14 days of delivery. If we have supplied the correct product, it is not faulty or it is outside of the 14 days we can not be liable for your postage charges. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.

In the event that you have received items that are fault or not what you ordered, please send them back to us as soon as possible. Only in these cases will we cover the cost of the return shipping charges.

Faulty Items

If you have received items that are faulty please send them back to us using the steps above. Please include a covering letter describing the fault and if you would like the item replacing or refunding. Once the item arrives back at our Mail Order Centre you will receive an email notifying you about the progress. Faulty items are then forwarded onto the suppliers to confirm the warranty issue. Please be patient with us as we need to receive this confirmation from the suppliers before we can process your request for a replacement/refund.

When returning the item please use Royal Mail 1st Class Recorded* so that you have a tracking reference just in case! If your item arrived faulty we will refund your postage cost. If the item was in full working order at the time of delivery to you, we can not refund your return postage cost.

*In the event that you return a faulty/incorrect item we will refund your postage charge as long as it is 1st Class Recorded or a lesser value service. We do not refund premium services.

Refunds

Refunds will be processed using the same method of payment used for the original purchase. Credit and debit card refunds must be made to the card used for the original transaction, cheque payments will be refunded in cash but due to banking restrictions can only be refunded at least 14 days after the original purchase date. Due to the high incidence of fraud we regret that we are unable to offer any refund without a valid receipt/delivery note.

Refunds will be made for faulty or incorrect items, including any delivery charge incurred by the buyer (excluding ‘Special Delivery’) in the return of the item. If the products you ordered are delivered to you in good condition but you wish to return them for any reason we will refund the full value of the goods excluding any carriage charge upon receipt of your returned goods.

Items won’t be considered lost until after 15 working days of items being dispatched. Once the 15 working days are up we will issue a refund or replacement.

Not received your order?

If you have not received your order please call us on 01772 644340 and a member of staff can confirm the shipping date. Unfortunately we cannot consider an item to be lost until 15 working days has passed (according to Royal Mail procedure). Once the 15 working days have passed we will be able to issue a full refund or resend your order.

 

Tern Vektron S10 Folding Electric Bike Black Information

Season : 2020

Brand : Tern

Code : TERN1903

All around the world, the way we get from A to B is changing. With the world on the cusp of auto-mobility, ride sharing, and the mainstream arrival of electric vehicles, it’s an exciting moment for transportation. To help drive this force of change, Tern developed the world’s most compact Bosch-driven electric bike. The Tern Vektron takes everything great about folding bikes—multi-modal commuting, portability for travel and storage—and accelerates it.

Tern Vektron S10 Features

  • Fits easily on buses and subways for electric multi-modal commuting
  • Resizes in seconds to fit riders 147 – 195 cm (4’10” – 6’5”) so a single bike can be shared by the family
  • Stores under a desk for convenient theft protection; no need to bring a heavy lock
  • Stash a pair in the trunk of a car for weekend getaways
  • German-engineered Bosch Active electric drivetrain—the industry leader in electric bike technology
  • T-Tuned™ geometry for a full-sized ride and comfort
  • Valo™ lighting system, with 150 lumens of power, for 24-hour visibility
  • Rear Cargo Rack™ works seamlessly with Yepp child seats—Maxi Easyfit or Junior Easyfit—for carrying kids

Tern Vektron Technology Highlights

OCL+ Frame Joint - Robust folding technology

A heavy-duty update to the iconic OCL frame hinge, the OCL+ is built to exceed ISO 4210 and EN 15194 testing requirements. Leveraging the hinge design of the long-tail Tern Cargo Node, the OCL+ features a single-shaft design, advanced welding techniques, and robust gussets, so it stays stiff and strong during even the fastest commutes.

Andros Stem - Adjust to fit

The patented Andros adjustable lets you set your handlebars where you want - no tools, no fuss. In just seconds, you can set your riding position to long and low in a tough headwind, or upright and comfy for riding around decide. You decide how you want to ride, and the Andros makes your bike fit.

Porter+ Saddle - Carry your bike comfortably

Tern have re-engineered the underside of the age-old bike saddle into a comfortable grip and shoulder pad. Up-top the dual-density construction and gel cushioning will keep you comfortable on the road, complete with a waterproof and easy-to-clean vacuum construction. Down below, the GripPad on the underside of the saddle lets you grip the saddle nose with comfortable confidence.

Magura MT4 hydraulic disc brakes - Stop on demand

Powerful brakes that bring you to a confident stop - even in rain, snow or mud. The caliper design is both ridged and durable, and the non-corrosive mineral oil brake fluid is gentler on the environment than most hydraulic brake fluids.

Bosch Active Line Plus Drive Unit - Universal performance

Adapted from Bosch's German-engineered automative applications, the Active Drive Unit can take you up to 25km per hour, and operates dependably - day in and day out. Its high-performance electronics, whisper-quiet operation, and low-levels of vibration are remarkable - especially given the light-weight, ergonomic design.

Check out our Bosch eBike Systems Buyers Guide for more info!

Bosch PowerPack Battery - Feather-light powerhouse

This impressive high-energy, high power cell clips on and off your bike. The best-in class design charges fast and lets you ride longer and further between charges. You'll be impressed by its long lifespan, light-weight and ease of charging.

Bosch Purion Control Panel - Compact control centre

The Purion on-board computer lets you swtich between five different riding modes, and feeds you handy information like speed, battery level, and distance. It optimises shifting actions and constantly updates you on the remaining range. Best of all, it's now more compact and robust than ever.

Valo Direct Light - Immediate Illumination

The 41 lux, 150 lumen Valo Direct lights up your ride without adding the drag or weight of a dynamo. It's engineered to sit inside the handlebar stem, where it's safe from knocks, bumps, and theft. That means it's protected while folding, and optimally positioned to give you the most light.

Technical Information
General Info
Wheel Size
20" wheels
Speeds
1 x 10
Weight
22.1 kg (48.6 lb)
Folding Size
41 x 86 x 68 cm (16.1" x 33.9" x 26.8")
Folding Time
10 sec
Frame Sizes
One size
Gear Inches
30" - 97" (2.36 - 7.72 m)
Distance: Seatpost to Handlebar:
Min: 620 mm (24.4") Max: 690 mm (27.2")
Distance: Saddle to Pedal
Min: 670 mm (26.4") Max: 1100 mm (43.3")
Suggested Rider Height:
147 - 195 cm (4'10" - 6'5")
Max Load Weight
105 kg (230 lb)
Frame
Frame Vektron G2 Frame
Fork Tern Tarsus, 6061-Al, hydroformed
Cockpit
Handlepost
Tern Physis 3D, 3D forged, 5 patented technologies
Stem
Tern Andros, adjustable, forged construction, patented technology
Headset
Flux Pro, angular contact bearings, Physis integrated
Handlebar
Kinetix Comp, double-butted 6061-Al
Grips/Bar Tape
Ergon GP10
Saddle
Tern Porter+, patented GripPad design, PrimeGel padding
Seatpost
Tern Telescope, 34.9 mm, Lite 2014-AL
Seatpost Clamp
Oversize, 6061-AL, 2pc
Brakes
Front Brake
Magura MT4, hydraulic disc
Rear Brake
Magura MT4, hydraulic disc
Brake Levers
Magura, hydraulic disc
Brake Cable & Housing
Magura, hydraulic disc
Wheels
Front Hub
Novatec, sealed cartridge bearing, disc
Rear Hub
Novatec, sealed cartridge bearing, disc
Spokes and Nipples
Stainless, double-butted
Rims
Kinetix Comp, for disc
Tyres
Schwalbe Big Apple, Performance Line, 55-406, puncture protection, Reflex
Transmission
Shifters
Shimano Deore, 1 x 10 spd
Rear Derailleur
Shimano Deore Shadow+
Crankset
Vektron custom, forged 6061-AL crankarm
Cassette/Freewheel
Shimano 11-36T, 10 spd
Bottom Bracket
Motor integrated
Chain
10 spd, DHT for eBike, GST corrosion resistant coating
Pedals
MKS EZY
Shifter Cable & Housing:
Jagwire LEX-SL, slick treatment, alloy ferrules
E-System
Motor
Bosch Active Line Plus, 36 V/250 W, max speed 25 kph (EU); max speed 20 mph (US)
Battery
Bosch PowerPack 400 Wh
Display
Bosch Purion, 4 mode selectable, walk assist
Range
400 Wh: 50-100 km (31-62 mi)
Bells & Whistles
Bell
Aluminum
Chainguard
SKS Chainblade
Kickstand
URSUS MOOI, rear mount
Clip System
Magnetix 2.0
Luggage Socket
Yes
Front Light
Tern Valo Direct, integrated, 41 lux/150 lumens
Rear Light
Herrmans H-Trace, for eBike
Fenders
SKS, stainless hardware
Racks
Atlas Rack, integrated 8 point mounting

 

Sizing Information

Tern Vektron Sizing Guide

  Suggested Rider Height Max Load Weight
One Size 147 - 195cm (4'10" - 6'5") 105kg (230 lbs)

How To Measure Yourself

Measure Your Height

Our handy size charts match your height to the appropriate frame size so you need to be sure you’ve measured your height accurately.

  1. Take off your shoes and stand with your back against a wall.
  2. Make sure legs are together and your shoulders are back.
  3. Place a pencil on top of your head and mark the wall (the best and easiest way to do this properly is with a friend to help you).
  4. Measure from the floor to the pencil mark you have just made with a tape measure.

Range of Reach

For most people to get the right frame size, measuring your height will suffice. However, you may find that your height is on the borderline of the range we suggest for a particular frame. If this occurs you need to measure the range of your reach or “Ape Index”. This will ensure you get a comfortable distance between the handlebars and your saddle.

  1. Stand up straight with your back against a wall.
  2. Life your arms out horizontally either side of you.
  3. Measure the distance from fingertip of one hand to fingertip of the other. This will give you your arm span.
  4. Subtract your height from this figure to get your Ape Index.
  5. If the result is positive (your arm span is greater than your height) you should go for the larger size of bike.
  6. If the result is negative (your arm span is less than your height you need the smaller size.

Stand Over Height

You should also consider your inside leg measurement when choosing your bike to ensure adequate stand over height. Stand over height is the clearance between the top tube and the bottom of your crotch. For mountain bikes we recommend a distance of 2-4 inches and for road or hybrid bikes 1-2 inches of clearance is required. This will ensure comfort when you’re stopped and standing astride the bike.

Our bike sizing charts take stand over height into consideration but if you have a particularly long or short inside leg measurement in relation to your height you will need to bear this in mind when selecting your frame size.

Riding Style

The way you ride and the type of bike you are into will also impact the frame size you should choose. For example, a trail devotee looking for an aggressive ride may prefer a smaller, more manoeuvrable bike size. It all comes down to personal preference and how the bike feels to you.

Our sizing charts aim to be as specific as possible so you can look up the particular type, make and model of bike you’re looking for. Remember, the sizes given in our guides are suggestions and should be used for general advice only. For the best possible fit  we recommend popping in to your local Leisure Lakes Bikes store, or call 0800 083 0888 for expert advice tailored to you.

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