Pivot Mach 4 SL World Cup XX1 AXS 2021
Bike details
Key information split into simple groups.
Bike summary
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Category
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Frame Carbon
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Wheels 29"
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Travel Front 100mm
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Travel Rear 100mm
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Fork Fox Factory Float 32
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Groupset XX1 Eagle AXS
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Suspension Full
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Drivetrain 1 × 12 Electronic
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Brakes Hydraulic Disc
Recommended size guide.
XS
147cm - 164cm
SM
161cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
187cm - 200cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Mach 4 SL
Suspension Fork
Fox Factory Stepcast 32 29" w/ Remote, 44mm offset, FIT4 - 100mm
Rear Shock
Fox Factory DPS
Drivetrain
Rear Derailleur
SRAM XX1 Eagle AXS 12-Speed
Shift Levers
SRAM XX1 Eagle AXS 12-Speed
Cassette
SRAM XG-1299 10-52t
Crank
SRAM XX1 Eagle DUB SL 34t
Chain
SRAM XX1 Eagle 12-Speed
Wheels
Rims
Reynolds Blacklabel 309/289 XC w/ Industry Nine Hydra hub 30mm F 28mm R - 29" 15x110 F/12x148 R
Tires
Maxxis Aspen 29" x 2.25" TR, EXO, 120 TPIMaxxis Aspen 29" x 2.25" TR, EXO, 120 TPI
Brakes
Brakes
SRAM Level Ultimate 2-piston
Disk Rotors
SRAM Centerline CenterLock - 160mmSRAM Centerline CenterLock - 160mm
Cockpit
Stem
Phoenix Team XC/Trail
Handlebar
Phoenix Team Flat Carbon - 760mm
Grips
Phoenix Factory Lock-On
Headset
Pivot Precision Sealed Integrated Cartridge
Seat
Saddle
Phoenix WTB World Cup Volt (Narrow Width) - carbon rails
Seatpost
Phoenix Team Carbon
Fit data
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.42 mm | 1.41 mm | 1.36 mm | 1.33 mm | 1.3 mm |
| Bottom Bracket Height | 325 mm | 325 mm | 325 mm | 325 mm | 325 mm |
| Stack | 587 mm | 597 mm | 609 mm | 619 mm | 638 mm |
| Reach | 412 mm | 422 mm | 447 mm | 467 mm | 492 mm |
| Top Tube Length | 578 mm | 591 mm | 620 mm | 643 mm | 673 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74.5 ° | 74.5 ° | 74.5 ° |
| Seat Tube Length | 356 mm | 394 mm | 419 mm | 457 mm | 502 mm |
| Head Tube Angle | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° |
| Head Tube Length | 85 mm | 95 mm | 108 mm | 119 mm | 140 mm |
| Chainstay Length | 438 mm | 438 mm | 438 mm | 438 mm | 438 mm |
| Wheelbase | 1100 mm | 1113 mm | 1143 mm | 1167 mm | 1200 mm |
| Bottom Bracket Drop | 49 mm | 49 mm | 49 mm | 49 mm | 49 mm |
| Standover Height | 620 mm | 659 mm | 691 mm | 694 mm | 718 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" |
| Rider Min Height | 147 cm | 161 cm | 171 cm | 179 cm | 187 cm |
| Rider Max Height | 164 cm | 174 cm | 182 cm | 189 cm | 200 cm |
Model Overview
Mach 4 SL World Cup XX1 AXS completes the Pivot Mach 4 model. Pivot launched 180 bikes of this model so far. You can get a glimpse at all models from 2021, by clicking on this link.
Model range prices
Pivot Mach 4 SL Race XT 2021 is the most economical model, with a starting price of 5599$. Pivot Mach 4 SL Team XX1 AXS w/ 120mm Fork & Fox Live Valve 2021 on the other hand costs 12899$, and is the most expensive model.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Crosscountry bikes
If you want an acceptable Crosscountry bike you should know that the average price is 1905$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
When Pivot released this model in 2021, its price was 9899$. Comparing this to the average Crosscountry bike price, we see that the price is 419.63% higher.
Overview of components
Fork
The Fox Factory Float 32 is included from the factory. It has a travel distance of 100mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. 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 Factory DPS, with a travel distance of 100mm. Bike rear shocks increase the riding comfort, and also give you more control over technical trails. In conclusion, to increase your riding experience, get a bike with a rear shock if possible.
Wheels
As for the wheels, Pivot Mach 4 SL World Cup XX1 AXS 2021, has a 29″ carbon model. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, these wheels are not ideal for smaller people.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Mach 4 SL World Cup XX1 AXS comes with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, you can ride your bike with confidence.
Sizes
Mach 4 SL World Cup XX1 AXS comes in 5 sizes, that range from 147 cm – 200 cm (4.82 ft – 6.56 ft). In conclusion, finding one for you shouldn’t be a problem.
