Tern Sidekick Wide Decks

£150.00 Special Price £112.50 SAVE 25%
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This add-on for the Tern GSD extends the bike's decks by 12cm - great for extra passenger comfort or adding extra stability when carrying larger, heavier cargo.

Our take on the Tern Sidekick Wide Decks

Accessories delivery

We ship accessories Monday - Friday and aim to dispatch all orders within 2 days of receiving them. Free shipping orders are sent with Royal Mail and for bulky items, we may use DPD (at no extra cost).

Bikes delivery

In stock bikes are usually shipped within 14 days of you ordering as they undergo a Pre Delivery Inspection before dispatch. Bikes are delivered by DPD who provide a delivery window via text message on the day. Delivery of electric cargo bikes costs £40. This service is available to all mainland UK postcodes. Click and collect for electric cargo bikes is free.

Click & Collect

We can arrange for all items to be collected from store. For items other than bikes this usually takes 2 - 4 working days. Bikes can take up to 14 working days to be available. We’ll let you know when items are ready for collection. Please bring a form of ID and a bank card with you when you pick up your order.


We accept returns on orders up to 14 days after the items arrive with you. All accessory returns should be in saleable condition and be sent to our Hackney address with a note which has your name and order number on it. Refunds are processed within five working days.

International Shipping

International delivery charges are estimates and are subject to change. Please contact us for more information. Please note that international accessory deliveries will be handled via Royal Mail and sent ‘Delivered Duties Unpaid’ (DDU). You may have to pay import VAT (and customs duties, if payable) as well as a handling fee.

Product Description

Formed of strong, corrosion-resistant aluminium these decks feature slotted openings in order to strap heavy or unwieldy cargo. The extra support helps reduce strain on fully loaded panniers or cargo bikes. And if passenger comfort is on your hit list, these decks offer greater comfort and foot protection when compared to the standard decks on the GSD. Super easy to install.

This product is part of the Tern Clubhouse Fort for Generation 2 Tern GSD cargo electric bikes - designed to fit two children and protect them the elements as you ride. All told four products complete the Tern Clubhouse Fort: The Clubhouse+, Storm Box, Storm Shield and Sidekick Wide Decks.

For further installation and technical information please visit this page.

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