Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 26" -
Travel Front 100mm -
Fork RST
-
Groupset Altus -
Suspension Hardtail -
Drivetrain 2 × 8 -
Brakes Mechanical Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
6061 Alloy Magnum Frame
Suspension Fork
RST DIRT 100mm
Rear Shock
N/A
Drivetrain
Rear Derailleur
Shimano Altus RD-M310 8spd
Front Derailleur
Shimano Altus 3spd
Shift Levers
Jagwire
Cassette
Shimano 8spd 11/34
Crank
Prowheel Alloy 32/22 8spd
Bottom Bracket
Prowheel 100 mm X-type external
Chain
KMC Z-72
Chain Tensioner
N/A
Pedals
VP Grind
Wheels
Front Hub
Joytech D041DSE Alloy Disc QR
Rear Hub
Joytech D142TSE Alloy Disc QR 9spd
Rims
Alex MUS 30 26"
Tires
N/A
Brakes
Brakes
Tektro MD-280 160mm Mech Disc
Brake Levers
Tektro Alloy
Disk Rotors
N/A
Cockpit
Stem
Norco Alloy 6061 50mm
Handlebar
Norco 6061 DB Alloy 740mm/25mm
Grips
Norco Small Flange 130mm Grips w/bar end plugs
Headset
FSA No. 10 w/1.6mm Spacer
Seat
Saddle
Norco Dirt Saddle
Seatpost
Norco Alloy 27.2
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | Short | Long |
|---|---|---|
| Stack Reach Ratio | 1.42 mm | 1.38 mm |
| Bottom Bracket Height | 325 mm | 325 mm |
| Front Center | 656 mm | 669 mm |
| Rake | 44 mm | 44 mm |
| Trail | 88 mm | 88 mm |
| Stack | 558 mm | 558 mm |
| Reach | 392 mm | 405 mm |
| Top Tube Length | 563 mm | 576 mm |
| Seat Tube Angle | 73 ° | 73 ° |
| Seat Tube Length | 330 mm | 330 mm |
| Head Tube Angle | 68.5 ° | 68.5 ° |
| Head Tube Length | 115 mm | 115 mm |
| Chainstay Length | 418 mm | 418 mm |
| Wheelbase | 1074 mm | 1087 mm |
| Bottom Bracket Drop | 15 mm | 15 mm |
| Standover Height | 736 mm | 732 mm |
| Front Travel | 100 mm | 100 mm |
| Wheels | 26" | 26" |
About this model
Magnum is a Norco Magnum model. There are 7 bikes that carry this model name.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Average price for Dirt Jump bikes
Our math shows that the average cost of a dependable Dirt Jump bike is 863$. However, you could also get a good Dirt Jump bike even if you pay a lower amount than the average price. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 625$. Comparing the average cost of a Dirt Jump bike to this one, you will see that Magnum price is 38.08% smaller.
Overview of components
Fork
This bike has the RST fork installed. The fork’s travel is 100mm. Bike forks are great for shock absorption and provide you with a smooth ride. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Wheels size
When it comes to wheels, the Magnum bike is equipped with the 26″ aluminum model. These wheels give you great handling over your bike. However, you will need increased suspension than in the case of 29″ wheels.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Magnum comes with Mechanical Disc brakes. They deliver good performance and cost less than hydraulic disk brakes. However, performance-wise there is room for improvement.