Challenge Almanzo PRO Open Gravel Clincher Tyre

MSP £ 65.00
£ 49.00 - £ 49.00
MSP £ 65.00  Save 25%
£ 49.00

The Challenge Almanzo PRO Open Gravel Clincher Tyre is the choice for the rider looking to keep going once the tarmac stops. With a recommended PSI banding of 45-130, this tyre benefits from a SuperPoly casing and aramid bead. Combined with the Double PPS protection, this is one tough tyre to conquer that off road, adventure biking trail.

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The Challenge Almanzo PRO Open Gravel Clincher Tyre is the choice for the rider looking to keep going once the tarmac stops. With a recommended PSI banding of 45-130, this tyre benefits from a SuperPoly casing and aramid bead. Combined with the Double PPS protection, this is one tough tyre to conquer that off road, adventure biking trail.

Read full description

Challenge Almanzo PRO Open Gravel Clincher Tyre

Featuring Double PPS Flat Protection, the Challenge Almanzo PRO Open Gravel Clincher Tyre is a fast rolling, highly puncture resistant tyre to tackle the gravel track and boost your traction when exploring off-piste.

Rim widths of 15-19mm and for tyre widths of 33mm, this 260 TPI tyre is super durable, perfect for taking on the sharper stones of the unexplored trails. Inflated to somewhere around 45-130 PSI, you can ride off onto that dusty road knowing you have the traction to take that turn at speed.

With classic black tread and tan tyre walls, this is a classy addition to any adventure bike, but, most importantly, a dependable one, that won't see you puncture miles from the nearest spot of civilisation.

FEATURES
  • Use: hard pack dirt to light gravel
  • Size: 700
  • Tyre width: 33 mm
  • Rim width: 15-19 mm
  • Weight: 385 g
  • TPI: 260
  • Bead: aramid
  • Casing: superPoly
  • Flat protection: double PPS
  • BAR: 3-9
  • PSI: 45-130

PRODUCT REF: 697559

UK Delivery Options

Free Delivery on all orders over £30

Estimated delivery within 4 working days. A delivery charge of £1.99 will apply for baskets under £30.00.

 
click and collect with collectplus - £1.99 

Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK CollectPlus locations specified on the SigmaSports.com website where they will be held awaiting collection for a period of 10 days.

Orders placed are normally dispatched within 2 working days.

 
Priority 1st Class Delivery - £2.99

Estimated delivery within 2 working days. For Highlands and Islands, please allow up to 5 working days.

 

Next Working Day Delivery* - £4.99

Tracked delivery with 1-hour delivery window. Order before 3pm for weekday dispatch. Weekday delivery only, excluding Bank Holidays. Orders placed after 3pm will be dispatched the next working day.

 
Saturday pre-12pm Delivery - £4.99

Saturday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery.

 

Sunday pre-12pm Delivery - £4.99

Sunday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.

 
Reserve and Collect** - FREE

Reserve & Collect from either our Sigma Sports store in Hampton Wick or our Collection Point in Esher. Just select the Reserve & Collect button in the basket. Please note that bikes orders will require a 10% deposit before we build your bike. We will contact you for payment after you've placed your order.

* Next Working Day delivery is only available on items in stock in our warehouse and excludes pre-order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help.

** Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 72 hours if in stock at our store, collect in up to 7 days (sometimes quicker) if in stock at our warehouse. Please note that bikes orders will require a 10% deposit before we build your bike. We will contact you for payment after you've placed your order.

 
London Same Day (Order Before 1pm)

We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles.

More information on our Same Day delivery options.

 
Bike Deliveries - FREE)

All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 16 - 18 working days. Kids Balance Bikes can be dispatched immediately.

Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.

More information on all our UK delivery options.

Free UK Returns

We offer free 90-day returns and exchanges for UK customers. Sigma Sports will happily refund or exchange any item purchased at Sigma Sports.

More information on the Sigma Sports returns procedure.

European & Worldwide delivery

We ship to a wide range of countries, using DHL. This is a fully tracked service and a signature will be required. Please add your items to the basket and proceed to the checkout where we will display the delivery cost. Please note, our dispatch time for in-stock items is 2 working days.

 
Delivery Information

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