Select the product you are interested in, click delivery, type in your postcode, and select Bike Delivery. If this is not available there is no available stock nearby.
Order Confirmation
Once your order is placed we will be in contact with you within 2 hours to confirm your order.
Bike Build
Your bike will be built up at your local 99 bikes by one of our expert mechanics and safety checked prior to delivery.
Delivery
Your bike is delivered to your door by a 99 Bikes expert who will walk you through your new bike and answer any questions you may have.
At 99 Bikes, we offer multiple delivery options to suit your needs. Here’s a quick overview:
Click & Collect: Order online and pick up your item from a nearby store — free and often same-day!
Standard Delivery: Available for most parts and accessories.
Estimated delivery:
Metro: 2–14 business days
Regional & Remote: Up to 21 business days
Express Delivery: Available for most parts and accessories.
Estimated delivery:
Metro: 1–6 business days
Regional & Remote: Up to 21 business days
Boxed Bike Delivery: For selected bikes. Delivered boxed to your address and ready to be assembled in 1 - 2 weeks.
Note: Delivery times are an estimate and actual delivery times may vary based on public holidays and peak periods. Bulky items may take longer.
For full details, delivery estimates and more information, please visit our
Shipping & Delivery Info page.
Perfect Ride Guarantee If you don't love it, you can swap it, up to 30 days from purchase!* Learn more »
Free Bike Build We'll build your bike for free when you click and collect at any 99 Bikes store.
First Free Tune-up Every bike comes with a complimentary free tune-up and safety check.
Please note that, in order to reduce production and delivery times, bike specifications are subject to change by the manufacturer without notice. Please be aware that these changes might not be reflected on product pages and images.
The Aurum Aluminum Killer B offers a World Cup-proven design in a premium alloy frame. This 650B-wheeled downhill race and park bike combines our most advanced mountain technologies including Gravity Tune, 200mm A.R.T. suspension and an integrated shuttle guard. Latin for gold, the Aurum delivers high-speed control and durability for full days in the park or racing against the clock.
Specifications
01.FRAME Aurum A 7.1 aluminum 200mm travel
02.FORK Rockshox Boxxer RC
03.REAR SHOCK Rock shox KAGE RC coil spring
04.HEADSET FSA #57E-1 1.5" to 1-1/8" w / 1-1/8" crown race
05.HEADSET SPACER 3x10mm / 1x5mm / 1 x 2.5mm
06.GRIPS Norco lock on grip
07.HANDLE BAR Race Face Atlas 800mm x 20mm
08.STEM Race Face Chester DM 35 stem, 50mm ext.
09.SEAT POST Norco 6061 alloy double bolt head 30.9mm
10.SEAT POST CLAMP Norco design alloy nutted clamp