Spot Brand Mayhem 130 — 4-Star 2020
2020 Mountain
Estimate price |
4,199$
Weight | 13.56 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Wheels 29" -
Travel Front 140mm -
Travel Rear 130mm -
Fork Fox Performance Float 36
-
Groupset GX Eagle -
Suspension Full -
Drivetrain 1 × 12 -
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
Suspension Fork
Fox Performance 36, Boost, 140mm, 44mm rake, 29, Grip
Rear Shock
Fox Performance Elite Float DPX2 EVOL, 200x57
Drivetrain
Rear Derailleur
SRAM GX Eagle, 12-speed
Shift Levers
SRAM GX Eagle 12-speed, Trigger
Cassette
SRAM XG1275, 12-speed, 10-50t
Crank
SRAM FC GX Eagle, B148, DUB, 170mm, 32t
Bottom Bracket
SRAM BSA 73mm threaded
Chain
SRAM GX Eagle
Wheels
Rims
Stan's No Tubes Arch S1 29
Tires
Schwalbe Hans Dampf 29x2.35
Brakes
Brakes
SRAM Guide R, 180mm Centerline Rotor, 6-bolt
Cockpit
Stem
Race Face Aeffect, 35 x 60mm
Handlebar
Race Face Aeffect, 35mm, XL/LG 780mm, MD 760mm, SM 750mm, 20mm rise, Alloy
Grips
ODI Vans Slip-on
Headset
Cane Creek 40, ZS44/ZS56 ZS44 upper, ZS56 lower
Seat
Saddle
WTB Silverado
Seatpost
BikeYoke Revive 160mm for XL and Large, 125mm for Medium and Small, Internal, 31.6
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.5 mm | 1.443 mm | 1.392 mm | 1.341 mm |
| Front Center | 28 mm | 29 mm | 30 mm | 31 mm |
| Rake | 2 mm | 2 mm | 2 mm | 2 mm |
| Trail | 163 mm | 163 mm | 163 mm | 163 mm |
| Seat Tube Angle | 75.2 ° | 75.2 ° | 75.2 ° | 75.2 ° |
| Head Tube Angle | 66.2 ° | 66.2 ° | 66.2 ° | 66.2 ° |
| Wheelbase | 45 mm | 46 mm | 47 mm | 49 mm |
| Bottom Bracket Drop | 1 mm | 1 mm | 1 mm | 1 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
Mayhem 130 — 4-Star is a Spotbrand Mayhem model. Spot Brand released 25 bikes variations of this model so far. Take a sneak peek at all Spotbrand Mayhem bikes models from 2020, by clicking here.
Model range prices
Spot Brand Mayhem 130 — 4-Star 2020 is the cheapest bike model and costs 4199$. Spot Brand Mayhem 130 — 6-Star AXS 2020 is the most expensive one and costs 7199$.
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 Trail bikes
Our math shows that the average cost of a dependable Trail bike is 2762$. However, this doesn’t mean that if you spend less money on a Trail bike, you couldn’t get a decent one. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
When Spot Brand released this model in 2020, its price was 4199$. In conclusion, this bike price is 52.03% higher than the price of the average Trail bike.
Average weight for Trail bikes
On a deeper look, we notice that the average weight of a Trail bike is 12.98 kg (28.62 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
Mayhem 130 — 4-Star weighs 13.56 kg (29.89 lbs) and is slightly heavier than the average. To sum up, it’s 4.47% heavier than the average weight of Trail bikes.
Overview of components
Fork
The Fox Performance Float 36 is included from the factory. It has a travel distance of 140mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Rear Shock
From the factory, it comes with the Fox Performance Elite Float DPX2 EVOL rear shock model, which has a travel of 130mm. Rear shocks offer better comfort, better traction, and better cornering. This allows for quicker riding on rough roads and trails. To sum up, get a full-suspension bike if you want the smoothest rides.
Wheels
When it comes to wheels, the Mayhem 130 — 4-Star bike is equipped with the 29″ aluminum model. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, these wheels are not ideal for smaller people.
Brakes
Nothing is more important on a bike than its ability to brake properly. Spot Brand Mayhem 130 — 4-Star is equipped with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, these are ideal for anyone.
Sizes
Spot Brand Mayhem 130 — 4-Star bike has 4 sizes, in the range of 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.
Dropper post
The Spot Brand model is also equipped with a dropper post. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.