Pivot Mach 4 SL World Cup XTR w/ 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 100mm
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Travel Rear 100mm
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Fork Fox Factory Float 32
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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 32 29", 44mm offset, FIT LIVE - 100mm
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 Aspen 29" x 2.25" TR, EXO, 120 TPIMaxxis Aspen 29" x 2.25" 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 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 |
About this model
Mach 4 SL World Cup XTR w/ Fox Live Valve 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
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Average price for Crosscountry bikes
If you want an acceptable Crosscountry bike you should know that the average price is 1905$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
When Pivot released this model in 2021, its price was 11199$. If we compare this with the average Crosscountry bike cost we notice that the price is 487.87% more expensive.
Mach 4 SL World Cup XTR w/ Fox Live Valve components
Fork
The fork installed on this bike is the Fox Factory Float 32 model. The travel on this model is 100mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In conclusion, always look for a fork with decent travel when you buy a bike.
Rear Shock
Pivot Mach 4 SL World Cup XTR w/ Fox Live Valve bike has the Fox Factory Live Valve model installed, and has a travel of 100mm. Rear shocks give you increased comfort, control, and traction, which is important when cornering or braking. This allows you to ride faster on bumpy roads. To sum up, get a full-suspension bike if you want the smoothest rides.
Wheels size
When leaving the production line, the Mach 4 SL World Cup XTR w/ Fox Live Valve model has 29″ carbon wheels. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
Brakes
For your safety, it is important to have quality breaks on your bike. Pivot Mach 4 SL World Cup XTR w/ Fox Live Valve has Hydraulic Disc brakes installed. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, your safety is in good hands.
Sizes
Mach 4 SL World Cup XTR w/ Fox Live Valve comes in 5 sizes, that range from 147 cm – 200 cm (4.82 ft – 6.56 ft). In conclusion, you won’t have a problem finding one that suits you.
