Tern NBD P8i 2023 - Electric Folding Bike
- Bosch Active Line Plus motor provides up to 50 Nm of torque and 270% support
- Bosch PowerPack 400 powers long trips, commutes, and journeys
- Shimano® Nexus 8-speed internal hub
- Shimano hydraulic disc brakes for reliable stopping power—even when carrying cargo and riding fast
- Ultra-low 39 cm (15.4”) standover height means gentle, low steps are all that’s required to get on and go
- Ultra-low centre of gravity improves balancing and manoeuvring when riding with kids through parks and narrow streets
- Fits riders 147 - 190 cm (4'10" - 6'3")
- Gaia Rack is certified to carry up to 27 kg (60 lbs) and works with many child seats
- Proven safe and reliable: frame and fork have undergone the EFBE Tri-Test to the 140 kg (309 lbs) Maximum Gross Vehicle Weight
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | Tern NBD, 6061-AL, Patented design, EFBE Tri-Test approved: 140 kg |
Fork | Tern Tarsus, 6061-AL, hydroformed, EFBE approved: 140 kg |
Headset | Tern Flux by FSA, cartridge bearings, Physis integrated |
Stem | Tern Andros, adjustable, forged construction, patented technology |
Bars | Tern Sweep, 6061-AL, Tern Andros adapted |
Front Brake | Shimano, hydraulic disc |
Rear Brake | Shimano, hydraulic disc |
Brake Lever | Shimano, hydraulic disc |
Shifters | Shimano 8 spd. |
Speed | 8 |
Rims | Kinetix Comp, for disc |
Front Hub | Shimano disc |
Rear Hub | SHIMANO Nexus 8 |
Spokes | Stainless steel |
Front Tyre | Schwalbe Big Apple, 55-406, puncture protection, Reflex |
Rear Tyre | Schwalbe Big Apple, 55-406, puncture protection, Reflex |
Seat Post | Tern RideEasy Suspension, 34.9 mm |
Saddle | Tern Upright by Velo |
Chainset | Tern NBD custom, forged 6061-AL crankarm |
Bottom Bracket | Integrated |
Chain | KMC for eBike, EPT corrosion resistant coating |
Cassette | 16T |
Pedals | MKS Platform, Tern custom design |
Battery Size (WH) | Bosch PowerPack 400 |
Motor | Bosch Active Line Plus, 270% Assist, 50 Nm Torque, max speed 25 kph (EU); max speed 20 mph (US) |
User Interface | Bosch Intuvia, 4 mode selectable, walk assist |
Electric Bike Bike Size Chart
Height |
e Bike Size |
e Road Bike Size |
e Mountain Bike Size* |
4’8” – 5’1” 143 – 155 cm |
XXS |
44 cm |
13” (33 cm) |
5’1” – 5’4” 155 – 163 cm |
XS |
48 cm |
15” (38 cm) |
5’4” – 5’7” 163 – 170 cm |
S |
51 cm |
16” (41 cm) |
5’7” – 5’10” 170 – 178 cm |
M |
54 cm |
18” (46cm) |
5’10” – 6’0” 178 – 183 cm |
L |
56 cm |
19” (48cm) |
6’0” – 6’3” 183 – 191 cm |
XL |
58 cm |
20” (51 cm) |
6’3” – 6’5” 191 – 196 cm |
XXL |
60 cm |
21” (53 cm) |
6’5” – 6’9” 196 – 205 cm |
XXXL |
62 cm |
22” (56 cm) |
* Mountain bikes are sized differently to road bikes. Typically, they are sized in inches as the first MTBs were produced in the USA. European brands like Lapierre and Haibike like to use centimeters for all their bikes. The measurements of their mountain bikes doesn’t match their road bikes but is like a simple conversion from the inches measurement. This is why we have included cm measurements in brackets for the e mountain bike column.
See our bike size guide for more on bike sizing
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Tern NBD P8i 2023 - Electric Folding Bike
Cycle to Work is a salary sacrifice scheme, where you can save up to 42% off a new Bike and Safety equipment. This means the cost is deducted from your salary as a non-cash benefit, so you save on tax and national insurance.
Here at Tredz, we accept Cycle to Work vouchers from all national schemes. For more information click here.
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At Tredz, we offer a fast high quality service, with a range of options from free delivery on orders over £30, next day and convenient click & collect from one of our stores. Simply select within the checkout.
*Courier deliveries to Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and the Scottish Highlands/Islands will incur a charge.At Tredz, if you are not 100% happy with your order, then you can use our simple hassle free returns service. Simply return the item new and unused in the manufacturers original packaging within 365 days of purchase. Bikes and larger items are collected by courier.
When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
To help you get started we have put together a handy Bike Building Guide, click here.