Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 200mm -
Travel Rear 200mm -
Fork RockShox Domain
-
Groupset Zee, Race Face -
Suspension Full -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aurum A 7.2 aluminum frame 200mm travel
Suspension Fork
Rockshox Domain Dual Crown RC, with rebound and compression adjust, 200mm travel
Rear Shock
FOX VAN RC with rebound and compression adjust
Drivetrain
Rear Derailleur
Shimano Zee Shadow Plus Short Cage
Front Derailleur
N/A
Shift Levers
Jagwire LEX housing
Cassette
Shimano SLX 10 speed cassette (7 sp)
Crank
Race Face Chester crank 36T
Bottom Bracket
BB 83 threaded
Chain
SRAM PC 1031 10 speed 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 20 mm
Rear Hub
Formula DHT rear cassette disc hub 142x12mm
Rims
Sun Inferno 29 rim 27.5 black , with eyelet
Tires
N/A
Brakes
Brakes
SRAM Guide R 4 piston hydraulic disc
Brake Levers
SRAM Guide
Disk Rotors
N/A
Cockpit
Stem
Norco direct mount stem
Handlebar
Norco 800 mm width DH bar, 1 inch rise
Grips
T-One Single side lock on grip
Headset
FSA #57E-1 1.5 inch to 1-1/8 inch w / 1-1/8 inch crown race
Seat
Saddle
SDG Fly RL saddle
Seatpost
Norco 6061 alloy double bolt head
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.532 mm | 1.479 mm | 1.435 mm | 1.392 mm |
| Bottom Bracket Height | 343 mm | 343 mm | 343 mm | 343 mm |
| Front Center | 752 mm | 776 mm | 801 mm | 825 mm |
| Rake | 52 mm | 52 mm | 52 mm | 52 mm |
| Trail | 123 mm | 123 mm | 123 mm | 123 mm |
| Stack | 602 mm | 611 mm | 620 mm | 629 mm |
| Reach | 393 mm | 413 mm | 432 mm | 452 mm |
| Top Tube Length | 539 mm | 571 mm | 603 mm | 635 mm |
| Seat Tube Angle | 76.4 ° | 75.5 ° | 74.64 ° | 73.8 ° |
| Seat Tube Length | 400 mm | 420 mm | 440 mm | 460 mm |
| Head Tube Angle | 63 ° | 63 ° | 63 ° | 63 ° |
| Head Tube Length | 100 mm | 110 mm | 120 mm | 130 mm |
| Chainstay Length | 425 mm | 435 mm | 445 mm | 455 mm |
| Wheelbase | 1177 mm | 1211 mm | 1245 mm | 1280 mm |
| Bottom Bracket Drop | 12 mm | 12 mm | 12 mm | 12 mm |
| Standover Height | 737 mm | 737 mm | 742 mm | 748 mm |
| Front Travel | 200 mm | 200 mm | 200 mm | 200 mm |
| Rear Travel | 200 mm | 200 mm | 200 mm | 200 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
About this model
Aurum A7.2 is part of the Norco Aurum model. 70 bikes variations carry this model name so far. Take a sneak peek at all Norco Aurum bikes models from 2016, by clicking here.
Model range prices
Norco Aurum A7.2 2016 is the cheapest bike model and costs 2985$. Norco Aurum C7.1 ENVE 2016 is the most expensive one and costs 9700$.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Downhill bikes average price
If you want an acceptable Downhill bike you should know that the average price is 3391$. However, even if your budget is less than the average, you might still be able to get a top-quality Downhill bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, this bike was made available in 2016 for 2985$. If we compare this with the average Downhill bike cost we notice that the price is 13.6% smaller.
Aurum A7.2 components
Fork
Norco Aurum A7.2 2016 bike is equipped with the RockShox Domain fork, and has 200mm travel. Bike forks are good shock absorbers and provide a smooth ride and a great experience. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Rear Shock
The shock that’s installed on this bike is FOX VAN RC with rebound and compression adjust, with a travel distance of 200mm. Rear shocks improve riding comfort and give you greater control over all terrains. To sum up, always consider getting a bike that has a rear shock as well.
Wheels size
The Aurum A7.2 2016 bike is equipped with 27.5″ aluminum wheels when leaving the factory. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
When you want to stop the bike in time, the brakes are vital. The Aurum A7.2 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
There are 4 sizes available for this model. Rider height can be anywhere between 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, finding one for you shouldn’t be a problem.