Pivot Mach 4 SL Team XTR w/ 120mm Fork & Fox Live Valve 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 120mm
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Travel Rear 100mm
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Fork Fox Factory Float 34
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Groupset XTR, Race Face
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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 34 29”, 44mm offset, FIT LIVE - 120mm
Rear Shock
Fox Factory Live Valve
Drivetrain
Rear Derailleur
Shimano XTR M9100 SGS 12-Speed
Shift Levers
Shimano XTR M9100 ISPEC EV 12-Speed
Cassette
Shimano XTR M9100 10-51t
Crank
Race Face Next SL 34t
Chain
Shimano CN-M9100 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
Shimano XTR M9100 2-piston
Disk Rotors
Shimano XTR CenterLock - 160mmShimano XTR 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 Team 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 | 1.49 mm | 1.48 mm | 1.42 mm | 1.39 mm | 1.35 mm |
| Bottom Bracket Height | 334 mm | 334 mm | 334 mm | 334 mm | 334 mm |
| Stack | 596 mm | 606 mm | 618 mm | 629 mm | 648 mm |
| Reach | 399 mm | 409 mm | 434 mm | 454 mm | 479 mm |
| Top Tube Length | 582 mm | 595 mm | 623 mm | 647 mm | 678 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 356 mm | 394 mm | 419 mm | 457 mm | 502 mm |
| Head Tube Angle | 67.5 ° | 67.5 ° | 67.5 ° | 67.5 ° | 67.5 ° |
| 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 | 1110 mm | 1123 mm | 1153 mm | 1177 mm | 1210 mm |
| Bottom Bracket Drop | 40 mm | 40 mm | 40 mm | 40 mm | 40 mm |
| Standover Height | 630 mm | 671 mm | 703 mm | 706 mm | 729 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 Team XTR w/ 120mm Fork & Fox Live Valve completes the Pivot Mach 4 model. There are 180 bikes that carry this model name. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
Pivot Mach 4 SL Race XT 2021 is the most affordable bike of this model and has a price of 5599$. On the other hand, Pivot Mach 4 SL Team XX1 AXS w/ 120mm Fork & Fox Live Valve 2021, is the most expensive and costs 12899$.
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.
Crosscountry bikes average price
According to our calculations, the average cost of a Crosscountry bike that is reliable is 1905$. However, even though the average price of a Crosscountry bike is lower, you might still be able to get a top-quality bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Furthermore, this bike was made available in 2021 for 11299$. If we compare this with the average Crosscountry bike cost we notice that the price is 493.12% higher.
Overview of components
Fork
The fork installed on this bike is the Fox Factory Float 34 model. The travel on this model is 120mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Rear Shock
As for the rear shock, this bike has the Fox Factory Live Valve model, with a travel of 100mm. Bike rear shocks are a great way to increase comfort on the bike and give you more control when riding on technical trails. To sum up, get a full-suspension bike if you want the smoothest rides.
Wheels size
The Mach 4 SL Team XTR w/ 120mm Fork & Fox Live Valve 2021 bike is equipped with 29″ carbon wheels when leaving the factory. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, these wheels are not ideal for smaller people.
Brakes
When you want to stop the bike in time, the brakes are vital. The Mach 4 SL Team XTR w/ 120mm Fork & Fox Live Valve has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, your safety is in good hands.
Sizes
Pivot Mach 4 SL Team XTR w/ 120mm Fork & Fox Live Valve bike has 5 sizes, in the range of 147 cm – 200 cm (4.82 ft – 6.56 ft). In conclusion, it won’t take much to find one that’s right for you.
Dropper post
A dropper post is included with the Mach 4 SL Team XTR w/ 120mm Fork & Fox Live Valve. 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.
