Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 26" -
Travel Front 100mm -
Fork RST
-
Groupset Acera, Altus -
Suspension Hardtail -
Drivetrain 2 × 8 -
Brakes Mechanical Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Magnum 6061 Alloy Frame
Suspension Fork
RST DIRT 100mm
Rear Shock
N/A
Drivetrain
Rear Derailleur
Shimano Acera 8spd
Front Derailleur
Shimano Altus 3spd
Shift Levers
Jagwire
Cassette
Shimano 8spd 11/34
Crank
SR Suntour Duro w/bashguard 32/22
Bottom Bracket
Shimano Octalink
Chain
KMC 8spd Chain
Chain Tensioner
N/A
Pedals
Rivera Thermo
Wheels
Front Hub
Norco Alloy Disc 32H
Rear Hub
Norco Alloy 8spd Disc 32H
Rims
Alex MUS 30 26""
Tires
Geax AKA 2.2
Brakes
Brakes
Tektro Aires 160mm Mech Disc
Brake Levers
Tektro Alloy
Disk Rotors
N/A
Cockpit
Stem
Norco Alloy 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 Custom Saddle
Seatpost
Norco Alloy 31.6
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 completes the Norco Magnum model. There are 7 bikes that carry this model name.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Dirt Jump bikes
According to our math, the average price for a trustworthy Dirt Jump bike is 863$. However, this doesn’t mean that if you spend less money on a Dirt Jump bike, you couldn’t get a decent one. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
When Norco released this model in 2015, its price was 605$. Doing a quick comparison, we notice that Magnum price is 42.64% smaller than the average cost of a Dirt Jump bike.
Magnum components
Fork
Norco Magnum 2015 bike is equipped with the RST fork, and has 100mm travel. Bike forks absorb the shocks and give you a smooth and pleasant ride. In conclusion, always look for a fork with decent travel when you buy a bike.
Wheels
When leaving the production line, the Magnum model has 26″ aluminum wheels. The 26″ wheels are lighter than the 27.5 or 29″ wheels. However, you will need increased suspension than in the case of 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Mechanical Disc brakes. They are much easier to maintain than hydraulic disk brakes. However, performance-wise there is room for improvement.