Scott Spark 900 Ultimate HMX Mountain Bike Frame + FOX 34 Fork

£ 4,299.00
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Ordered on demand
UK and EU delivery available.

Bring a smile to the trails with the Scott Spark 900 Ultimate HMX Mountain Bike Frame + FOX 34. Laced with high-end FOX suspension, and constructed with Scotts premium carbon, this frame will offer excellence in the form of pedalling efficiency, power and control.

Scott Spark 900 Ultimate HMX Mountain Bike Frame + FOX 34 Fork

Trails are more enjoyable with the world's most refined single track frame. The Scott Spark 900 Ultimate HMX Mountain Bike Frame + FOX 34 Fork will help you up hills with excelled efficiency, whilst handling descents with extreme confidence.

Scott's reputation for superior lightweight frames doesn't end here. Designed and vigorously tested by their carbon experts, Scott have developed and optimised their featured HMX carbon to be 20% stiffer and around 14% lighter than the industry standard HMF. This results in an incredibly lightweight yet stiff frame that offers excellent pedalling efficiency. With less flex and extreme durability, this frame does not compromise on power transfer.

Laced with FOX's high-calibre technology to complement the Spark 900 Ultimates supreme quality, this frame features the FOX 34 Float Factory Air fork. Soaking up the trails, these forks have been optimised to automatically equalise the positive and negative air chamber, providing improved small bump sensitivity for increased traction. The FIT4 technology implemented within this fork enables on the fly compression adjustments for an array of trail conditions. To further add to the customisable performance of this fork are the volume spacers which enable fine tuning to the characteristics of the fork, increasing the progressiveness for extra mid-stroke support. Coated with the flashy gold Kashima finish, this fork will ensure a silky smooth ride with exceptional durability.

Further maintaining the ride quality of this excellent frame is the Scott custom Nude EVOL shock by FOX. Developed and tested around the gyroscopic pedal stroke and its effects on suspension, Fox present a shock that delivers exceptional performance, maintaining traction and control whilst increasing mid-stroke support and plushness. Offering tunable bottom-out progression, this linear shock enables riders to customise the ideal setup to fulfil all their off-roading fantasies.

Fit for more aggressive rides, this machine will bring a smile to your face on every trail you challenge.


  • Frame including forks weighs 2049g/ 4.51Lbs
  • 29" wheel frame
  • Front forks offers three modes to choose from - lockout, medium and stiff, with 15 X 110 mm axle
  • Fit4 damper tune provides more sensitivity whilst maintaining support during aggressive rides
  • Fox shock and forks are coated with Kashima, for a silky smooth ride and extra durability


  • TwinLoc remote control shifter kit
  • Syncros drop in headset
  • SW dropout kit for SRAM and Shimano
  • Syncros RWS rear axle
  • Scott superlight seat clamp

Please note: Image shown for representation of colou rway only, specification subject to change at any time. Bicycles do not come with pedals unless otherwise specified.

  • FRAME: Scott Spark 900 Ulitimate frame, HMX carbon mainframe and swingarm
  • FORK: FOX 34 Float Factory Air / Kashima, tapered steerer, 120mm travel
  • REAR SHOCK: Scott custom Fox Nude EVOL
  • HEADSET: Syncros drop in headset 1 1/8" - 1 1/4"
  • BOTTOM BRACKET: Pressfit BB PF92 integrated bottom bracket
  • SEAT BINDER: Scott superlight seatclamp


Size Guide

UK Delivery Options

Free Delivery on all orders over £30

Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)

CollectPlus Delivery - £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 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

A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.

Saturday pre 12 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 12 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 is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store, Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.

* 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: 4 days if in stock at the store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.

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

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 7 - 10 working days.

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.

International Delivery and Returns

We ship to over 100 countries using DHL for a fast and reliable delivery. To see the delivery cost, please add your items to the basket and proceed to the checkout.

International customers have 30 days from their order date to return the order. Goods must be returned in new condition with all original packaging intact and tags attached.

For full details, see this link.

Free UK Returns

We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.

More information on the Sigma Sport returns procedure.

Stock Alert

Please alert me via email when this product is back in stock.

How do I complete my order?

You will be given the option to pay by finance as part of the checkout process. The exact finance options offered may vary depending on the other items in your basket.

Before choosing finance please read our full Terms and Conditions.