Pivot Mach 4 SL Pro X01 w/ 100mm Fork & Fox Live Valve w/ Carbon Wheels 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 X01 Eagle
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Suspension Full
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Drivetrain 1 × 12
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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 Live 32 29", 44mm offset, FIT LIVE - 100mm
Rear Shock
Fox Factory Live Valve
Drivetrain
Rear Derailleur
SRAM X01 Eagle 12-Speed
Shift Levers
SRAM X01 Eagle 12-Speed
Cassette
SRAM XG-1275 10-52t
Crank
SRAM X01 Eagle DUB 34t
Chain
SRAM X01 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 Ardent Race 29" x 2.2" TR, EXO, 120 TPIMaxxis Ardent Race 29" x 2.2" TR, EXO, 120 TPI
Brakes
Brakes
SRAM Level TLM 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 Pro Volt (Narrow Width)
Seatpost
Fox Transfer Factory Series 100mm (XS), 125mm (SM-LG), 150mm (XL)
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 |
About this model
Mach 4 SL Pro X01 w/ 100mm Fork & Fox Live Valve w/ Carbon Wheels is a Pivot Mach 4 model. Pivot launched 180 bikes of this model so far. You can easily view all of the Pivot Mach 4 bikes models from 2021, here.
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
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 Crosscountry bikes
If you want to purchase a solid Crosscountry bike, it is important to know that the average cost is 1905$. However, even though the average price of a Crosscountry bike is lower, you might still be able to get a top-quality bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 11049$. In conclusion, this bike price is 480% more expensive than the price of the average Crosscountry bike.
Overview of components
Fork
Pivot Mach 4 SL Pro X01 w/ 100mm Fork & Fox Live Valve w/ Carbon Wheels 2021 bike is equipped with the Fox Factory Float 32 fork, and has 100mm travel. Bike forks are great for shock absorption and provide you with a smooth ride. In conclusion, always look for a fork with decent travel when you buy a bike.
Rear Shock
The Mach 4 SL Pro X01 w/ 100mm Fork & Fox Live Valve w/ Carbon Wheels has a rear shock with a travel of 100mm. The model Fox Factory Live Valve is the one installed in this bike. 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 size
When it comes to wheels, the Mach 4 SL Pro X01 w/ 100mm Fork & Fox Live Valve w/ Carbon Wheels bike is equipped with the 29″ carbon model. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, 29″ wheels will make your bike react slower to obstacles you may encounter.
Brakes
When you want to stop the bike in time, the brakes are vital. The Mach 4 SL Pro X01 w/ 100mm Fork & Fox Live Valve w/ Carbon Wheels has Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, you can ride your bike with confidence.
Sizes
Pivot Mach 4 SL Pro X01 w/ 100mm Fork & Fox Live Valve w/ Carbon Wheels bike has 5 sizes, in the range of 147 cm – 200 cm (4.82 ft – 6.56 ft). In short, it won’t be difficult to find the right one for you.
Dropper post
The Pivot model is also equipped with a dropper post. A dropper post is a must-have these days if you’re riding anything remotely technical. The main benefit of a dropper post is increased safety while riding. As mentioned above, the lever system allows you to quickly move the saddle out of the way when approaching descents or trail obstacles.
