Huck Norris MegaNorris Tubeless Tyre Protection
Huck Norris MegaNorris Tubeless Tyre Protection
Huck Norris MegaNorris Tubeless Tyre Protection

Huck Norris MegaNorris Tubeless Tyre Protection

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Shipping costs calculated at checkout. Free shipping available on orders over £50. See below for T&C's


Huck Norris was the first modern insert manufacturer in the world with Puncture Prevention. The new MegaNorris builds on the success of the original with a new shape that protects the rim and your tyre better than ever. 

On the sandwich and hamburger models, there is a new black hard density compound that is more resistant to big impacts and shares the impact to a wider area of the lower density foam. 

~120g ~200g ~250g
Trail Rear
Enduro Front
Enduro Rear
Enduro Competition Front
Downhill & eBike Front
Downhill Rear
eBike Rear



Toast is the lightest of the 3 models. Made to be used in XC or light trail riding. The structure consists of a thick layer of soft compounds. 


The Sandwich consists of two different compound layers; soft and hard. The hard layer sits right on the rime, preventing the hardest of impacts. The softer compound smooths the small impacts, working as an additional suspension member. The Sandwich is meant to be used on rough trails and enduro riding. 


Two hard compound layers with one soft one in between. The beefiest of all the MegaNorris models. Aimed at riding downhill, or enduro racing on the highest level. Pole Bicycles EWS Pro team raced the whole 2019 season without any flats. The performance is well worth the weight. 

You'll need to check the width of your rim to see which size MegaNorris will fit. The circumference of your wheels doesn't matter as all versions and both sizes can be cut down to fit 26", 27.5" or 29".

55mm 60mm
Internal width 28-34mm
(1.1 - 1.34 inch)
Internal width 30-40mm
(1.34 - 1.57 inch)


Mix 'n' Match 

If you're riding trails with gentle roots and rocks, but without any drops or big rock gardens, you'll be great with a single Toast in the rear wheel.

If you're riding trails with a little harsher trails and putting a bit more pressure and heavier impacts on both tyres, stick a Toast in both the front and rear. 

Riding some drops, high-speed bumps, lots of roos and big rock gardens, stick a Sandwich in the rear and a Toast in the front. 

Stepping it up again, if you race your local enduro scene and have some pretty hard impacts, stick a Sandwich in both wheels. 

Racing EWS, or just riding hardcore and heavy trails nonstop - have a Hamburger in the rear and a Sandwich upfront. 

Downhill or die? Hamburgers for all. 

Check out the fitting instructions here 

Delivery & Returns

Unless otherwise specified we will use a Royal Mail Tracked Delivery service to dispatch your order. Once your order is dispatched you will receive an email with a tracking number. You are able to track your order at

For high value, pressurised or liquid goods we use FedEx Tracked 24hr service. FedEx Orders can be tracked at


Orders under £19.99

Royal Mail 48 Tracked: £3.49

Royal Mail 24 Tracked*: £4.49

Fed-Ex**: £6.50

Orders £20 - £49.99

Royal Mail 48 Tracked: £2.49

Royal Mail 24 Tracked*: £3.49

Fed-Ex: £5.99

Over £50 - £99.98

Royal Mail 48 Tracked: FREE

Royal Mail 24 Tracked*: £1.00

FedEx 24 Hour: £3.99

Over £99.99

Royal Mail 24 Tracked*: FREE

FedEx 24 Hour**: FREE

* Royal Mail 24 Tracked Next Working Day if ordered before 3.00pm Mon-Fri

**FedEx 24 Hour for orders placed before 12:00pm Mon-Fri

*Orders shipping to Northern Ireland via Courier will be subject to a delivery charge, we will be in touch upon receiving your order to discuss your delivery charge or you can Contact Us to discuss pricing prior to ordering.

Bike Orders

All bikes and frames are shipped with FedEX 24hr Tracked Delivery within the UK. Bikes are assembled and fully checked by our mechanics prior to dispatch, therefore lead times can vary. One of our sales team will contact you upon receipt of your order to arrange a suitable delivery date

International Orders

International Orders are sent using Royal Mail International Tracked Delivery. These items are usually delivered within 3-7 working days of despatch.

All International order postage costs are an estimate. If the estimate is correct your order will be shipped immediately. In the rare event that the postage estimate won't cover your delivery we will contact you with a postage quote.

For full details of our returns policy, follow this link.