Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 26" -
Travel Front 200mm -
Travel Rear 200mm -
Fork RockShox Domain
-
Groupset X7, Truvativ -
Suspension Full -
Drivetrain 1 × 10 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 170cm
MD
168cm - 179cm
LG
176cm - 187cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aurum A 6.3 aluminum 26" wheel"
Suspension Fork
Rockshox Domain R dual crown 200 mm
Rear Shock
Fox Van R coil spring w/rebound adjust
Drivetrain
Rear Derailleur
SRAM X7 type 2 10 speed
Front Derailleur
N/A
Shift Levers
Jagwire LEX housing
Cassette
SRAM PG-1030 MTB cassette 11-28T
Crank
Truvativ Ruktion 1.0 w/36T
Bottom Bracket
Truvativ Howitzer 83mm BB
Chain
SRAM PC 1031 10sp chain
Chain Tensioner
E13 LS 1 guide, steel backplate w/lower guard
Pedals
Alloy low profile flat MTB pedal w/steel pins
Wheels
Front Hub
Formula alloy sealed bearing 20mm
Rear Hub
Formula DH rear cassette disc sealed bearing 157x12mm
Rims
Sun Inferno 29 rim 26" black, with eyelet
Tires
Kenda Nevagal K1010 26 x 2.50 Stick E, No cap
Brakes
Brakes
SRAM Guide R 4 piston hydraulic disc w/200 mm rotor
Brake Levers
SRAM Guide R
Disk Rotors
N/A
Cockpit
Stem
Norco direct mount 50mm ext.
Handlebar
Norco butted 6061 800x25mm rise DH bar
Grips
Norco lock on
Headset
FSA #57E-1 tapered
Seat
Saddle
SDG Fly RL saddle
Seatpost
Norco 6061 alloy double bolt head 350x30.9mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.49 mm | 1.39 mm | 1.31 mm |
| Bottom Bracket Height | 348 mm | 348 mm | 348 mm |
| Front Center | 740 mm | 767 mm | 794 mm |
| Rake | 44 mm | 44 mm | 44 mm |
| Trail | 125 mm | 125 mm | 125 mm |
| Stack | 583 mm | 583 mm | 583 mm |
| Reach | 392 mm | 419 mm | 446 mm |
| Top Tube Length | 583 mm | 615 mm | 647 mm |
| Seat Tube Angle | 71.9 ° | 71.4 ° | 71 ° |
| Seat Tube Length | 415 mm | 435 mm | 455 mm |
| Head Tube Angle | 63 ° | 63 ° | 63 ° |
| Head Tube Length | 110 mm | 110 mm | 110 mm |
| Chainstay Length | 418 mm | 423 mm | 428 mm |
| Wheelbase | 1158 mm | 1190 mm | 1222 mm |
| Bottom Bracket Drop | 3 mm | 3 mm | 3 mm |
| Standover Height | 794 mm | 779 mm | 760 mm |
| Front Travel | 200 mm | 200 mm | 200 mm |
| Rear Travel | 200 mm | 200 mm | 200 mm |
| Wheels | 26" | 26" | 26" |
| Rider Min Height | 158 cm | 168 cm | 176 cm |
| Rider Max Height | 170 cm | 179 cm | 187 cm |
Model Overview
Aurum 6.3 is a Norco Aurum model. Norco released 70 bikes variations of this model so far. You can easily view all of the Norco Aurum bikes models from 2015, here.
Model range prices
Norco Aurum 6.3 2015 is the most affordable bike of this model and has a price of 2420$. On the other hand, Norco Aurum C7.1 ENVE 2015, is the most expensive and costs 9700$.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Downhill bikes
Our math shows that the average cost of a dependable Downhill bike is 3391$. However, you could also get a good Downhill bike even if you pay a lower amount than the average price. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
This bike was released in 2015 and its price was 2420$. Comparing the average cost of a Downhill bike to this one, you will see that Aurum 6.3 price is 40.12% lower.
Overview of components
Fork
This bike has the RockShox Domain fork installed. The fork’s travel is 200mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Rear Shock
The shock that’s installed on this bike is Fox Van R coil spring w/rebound adjust, with a travel distance of 200mm. Rear shocks improve riding comfort and give you greater control over all terrains. In short, if you want smooth rides, get a full-suspension bicycle.
Wheels
As for the wheels, Norco Aurum 6.3 2015, has a 26″ aluminum model. The 26″ wheels are lighter than the 27.5 or 29″ wheels. However, they provide less traction than 29″ wheels do.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, your safety is in good hands.
Sizes
This bike is available in 3 sizes. They vary from 158 cm – 187 cm (5.18 ft – 6.14 ft). In conclusion, finding one for you shouldn’t be a problem.