Protect your longtail family bike with the BikeParka Longtail WS — a waterproof bike cover designed for longtail bikes with rear child seats fitted.

The Longtail WS gives extra coverage around the rear of the bike, helping cover child seats, high backs, racks and family-bike accessories. It is made for longtail-style bikes where the rear of the bike is longer and taller than a standard bike.

Made from durable waterproof ripstop fabric with seam-sealed construction, the Longtail WS helps protect your bike from rain, dirt, snow, ice and everyday outdoor weather. The adjustable toggle system lets you shape the cover around your bike, helping keep the fit secure when the bike is parked outside.

The cover includes two lock-through slots, so you can pass a bike lock through the cover and around the bike. This helps secure the bike and cover together while keeping the cover positioned low around the frame.

Designed for longtail bikes with child seats, including Tern GSD-style setups, RadWagon, Yuba Spicy Curry, Benno Boost, Riese & Müller Multitinker, Cube Longtail Hybrid, Trek Fetch+ 2, Specialized Globe Haul LT and similar longtail family bikes.

Each cover packs neatly into a durable Stuff Sac for storage or transport when not in use.

Key Features

• Designed for longtail bikes with rear child seats fitted

• Extra rear coverage for child seats, high backs and family-bike accessories

• Made from durable waterproof ripstop fabric

• Seam-sealed for reliable weather protection

• PFAS- and PFC-free — no “forever chemicals”

• Adjustable toggle system for a secure fit

• Two lock-through slots for securing the bike and cover

• Packs into a compact Stuff Sac

For longtail bikes without fitted child seats, see BikeParka Longtail.

For standard bikes with a child seat on the rear carrier, see BikeParka XL / MTB.

Adjustable Fit

Recommended bike length: up to approx. 210cm

Handlebars: up to approx. 80cm

Weight: approx. 500g

Frequently Asked Questions

Does the Longtail WS fit a Tern GSD with Clubhouse+?
Yes, the Longtail WS is designed to cover the Tern GSD with the Yepp Maxi, Clubhouse, Clubhouse+ and most aftermarket rear child seats.

Can I fit the Longtail WS over two child seats?
The Longtail WS accommodates most setups with one or two child seats. We recommend checking the dimensions before ordering if you have an unusual configuration.

What longtail bikes without child seats does the WS fit?
The WS will fit most longtails without child seats too — it is simply wider. If you do not have child seats, the standard Longtail cover is the right choice.

STASH, URBAN and XL / MTB
Fit from the front towards the back. Start at the handlebars, pull the cover over the front wheel, then work it gently back over the saddle and rear wheel. Adjust the toggles or elasticated sections so the cover sits low around the bike. If your cover has lock-through panels, pass your lock through the slots.

Longtail and Longtail WS
Usually best fitted from the back towards the front, especially with rear child seats. Start at the rear of the bike, place the cover over the child seats, rack or back section first, then pull it forward over the saddle, frame and handlebars. Use the toggles and lock-through slots to secure the fit.

Cargo Bikes
Cargo bike setups vary, so use whichever direction works best. For front-loader cargo bikes, it often helps to position the cover over the cargo box first, then work it back over the handlebars and rear of the bike. Use the toggle adjusters and lock-through slots as needed.

Care
Allow the cover to dry before storing it for long periods. If dirty, wipe clean with a damp cloth or rinse with cool water. Avoid harsh detergents, bleach or machine washing. Like all outdoor fabrics, long periods of strong summer sun can shorten fabric life, so avoid unnecessary prolonged exposure in intense sun when the cover is not needed. Store dry in the stuff sac when not in use.

Fast, Reliable Worldwide Shipping
We ship BikeParka covers worldwide with full tracking from dispatch to delivery.

Estimated delivery times
United Kingdom: 2-4 working days (DHL)
Europe: 3-7 working days (FedEx)
United States: 3-6 working days (FedEx)
Canada: 4-8 working days (FedEx)
Rest of World: 5-10 working days (FedEx)

All orders are dispatched from the United Kingdom.

No Surprise Fees
Where applicable, taxes and import duties are calculated and paid at checkout. This means there should be no additional courier charges on delivery, no customs invoices, and no unexpected import costs.

Easy Returns
If your BikeParka isn’t quite right, you are welcome to return it for any reason within 14 days of delivery.

To be eligible for a return
Items must be unused and in original condition.
A sales order number or receipt must be included.
Returns apply only to items purchased directly from BikeParka.

Download our returns form to get started.

Exchanges
We do not offer direct exchanges. The fastest way to get the right item is to return your purchase for a refund and place a new order.

Refunds
Once your return is received, we aim to process it within 5 working days. Refunds are issued to the original payment method. Gift returns can only be refunded to the original purchaser.

Faulty or Damaged Items
If your BikeParka arrives faulty or develops a defect, please contact us. We will resolve the issue as quickly as possible with a replacement or refund.

Additional Information
Shipping costs, including expedited and international shipping, are non-refundable. Return shipping costs are the responsibility of the customer. For international returns, any customs charges must be covered by the sender. We recommend using a tracked service for returns, as we cannot be responsible for items lost in transit.

If you purchased your item from a BikeParka retail partner, please contact them directly for returns or exchanges.

Need Help
If you have any questions about shipping, returns, or choosing the right BikeParka cover, please get in touch via our contact page. We are always happy to help.