In the 1990s the golden age of mountain bike sports - the former onza ® team presented numerous innovative products to the bike community. The Onza Porcupine was the pinnacle of tire innovation in terms of grip and performance. After more than 30 years, it is time to revive the Porcupine's legendary performance and achievements! After over three decades the legendary Porcupine is back and get’s a complete makeover while still keeping it’s characteristic look of the past. The tread pattern was updated for less rolling resistance and comes with a dual tread compound. The Porcupine is the ideal allrounder that works in every situation, no matter the conditions.

It offers a very wide application field ranging from Tour, All Mountain or even E-Mountain bike use with our GRC casing technology.

Onza Tyre tech Purpose: Trail/AM/Enduro

Size: 27.5 x 2.4" / 27.5 x 2.6" / 29 x 2.4" / 29 x 2.6"

Casing: TRC TPI: 60

Sidewall: Black/White/Tanwall

Bead: Foldable/Kevlar

Rubber: Medium Compound 60a/45a edges High grip

Onza Porcupine Tyre

Rated 4.0 stars
1 Review

SKU: A1219090

Barcode: 7640174050109

In the 1990s the golden age of mountain bike sports - the former onza ® team presented numerous innovative products to the bike community. The Onza Porcupine was the pinnacle... Read more

£29.95 RRP £49.99SAVE 40%

Select Colour
  • Black Black
Size Please select
  • 27.5 x 2.4


Delivery Information

We have a range of delivery options on orders. Most importantly, if your order is over £50 then delivery is free!

All Biketart orders are fully trackable. You will get a tracking number by email when your order is shipped which will allow you to track it with Royal Mail or DPD.

In-stock orders placed by 4pm will be processed the same day.

Any items displaying "in-stock with supplier, despatched in 2-3 days" on the product page cannot be despatched the same day as they will be shipped to us from the supplier when you place your order.

Read on to discover the delivery options available to you on your order.

Delivery Services

Standard Tracked: All orders over £50 are eligible for free standard tracked delivery by Royal Mail. For orders under £50 there is a £2.99 charge. Orders sent using standard tracked are usually delivered in 2-3 days.

Priority Tracked: For £3.99 your order is sent by premium tracked delivery which gives a 1-2 day (including Saturdays) delivery timescale. This service is provided by Royal Mail who will usually deliver on Saturdays. Orders must be placed by 4pm.

Next Day Courier: If you require next-working-day delivery then this is provided by DPD and is £6.99. Orders must be placed by 3.30pm and be fully in-stock in order to be processed before our daily DPD collection.

Saturday Delivery: You can select Saturday delivery options from DPD at the checkout.

Bike Delivery: Bikes are always delivered by courier. After placing a bike order your bike is fully assembled and tested before being carefully boxed for shipping. Because of this build process it is not always possible to offer next-day delivery on a bike. Please do get in touch if you want to know a specific despatch day on any bike on our website. Call us on 01227 832582 or email

Returns Info

We offer a 30 day return period on our items. We ask that items are returned in their original packaging and in re-sellable condition. We do not pay returns postage.unless we have made an error with your order.

We cannot accept the return if the item is not correctly packaged and is damaged in transit during the return trip back to us.

    Please do not stick any tape or labels to the products branded outer packaging.

      If you require an exchange it is recommended that you re-order the correct size/item and return the item you do not wish to keep to us for a refund.

        Customer Reviews

        Rated 4.0 stars
        Based on 1 review
        Total 5 star reviews: 0 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
        100%would recommend this product
        1 review
        • CA
          Chris A.
          Flag of United Kingdom
          Verified Buyer
          I recommend this product
          Rated 4 stars
          3 months ago
          Good tyre

          Nice quality tyre, good corner grip on front, easy to install and seat on rim.

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