2019 Pivot Mach 429SL Pro XT/XTR Bike

Factory Red (2019 Pivot Mach 429SL Pro X01 pictured)
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Product Pivot Mach 429SL Pro XT/XTR Bike
Model Year 2019
Riding Type Cross Country, Trail
Rider Unisex
Sizes and Geometry
S, M, L, XL View Geometry
Size S M L XL
Top Tube Length 584.2 609.6 628.7 650.2
Head Tube Angle 69.3° 69.3° 69.3° 69.3°
Head Tube Length 101.6 101.6 119.4 149.9
Seat Tube Angle 72.25° 72.25° 72.25° 72.25°
Seat Tube Length 431.8 469.9 508 558.8
Bottom Bracket Height 330.2 330.2 330.2 330.2
Chainstay Length 448.3 448.3 448.3 448.3
Wheelbase 1096.3 1121.9 1142 1164.6
Standover 711.2 751.8 751.8 782.3
Reach 387.1 413.3 426.7 439.2
Stack 608.6 608.6 626.1 654.6
* Additional Info All measurements in mm unless noted otherwise. Geometry is based on a 120mm fork.
Wheel Size 29", 27.5+
Frame Material Carbon Fiber
Frame Material Details Full carbon fiber with hollow core internal molding technology, leather downtube and chainstay protection, internal full length cable, dropper, and Shimano Di2 routing. Direct mount Shimano sideswing front derailleur mount.
Rear Travel 100mm
Rear Shock FOX Factory Float DPS
Fork FOX Factory Step-Cast 34 29", 51mm offset, FIT4
Fork Travel 120mm
Head Tube Diameter 1.125"-1.5" tapered - 44mm upper/56mm lower
Headset Pivot Precision Sealed Cartridge (SHIS ZS44/ZS56)
Handlebar Phoenix Team Carbon - 740mm
Stem Phoenix Team XC/Trail - 75mm on S, 90mm on M/L, 100mm on XL
Grips Phoenix Team PadLoc
Brakes Shimano XT M8000 with XT RT81 Center Lock 160mm/180mm rotors
Brake Levers Shimano XT M8000
Drivetrain 1x
Shifters Shimano XT M8000 11-speed
Front Derailleur None
Rear Derailleur Shimano XTR M9000 GS 11-speed
Chainguide None
Bottom Bracket BB92
Pedals N/A
Chain Shimano HG-CN700 11-speed
Cassette Shimano XT M8000 11-46 tooth 11-speed
Rims 29" wheels: DT Swiss M1700 25mm (upgrade: DT Swiss XRC 1200, 25mm)
27.5+ wheels: DT Swiss M1700, 40mm (upgrade: Reynolds Blacklabel 27.5 Plus, 40mm)
Hubs 29" wheels: DT Swiss 350 Boost (upgrade: DT Swiss 240 Boost)
27.5+ wheels: DT Swiss 350 Boost (upgrade: Industry Nine)
Spokes 29" wheels: DT Swiss (upgrade: DT Swiss)
27.5+ wheels: DT Swiss (upgrade: Reynolds/Industry Nine)
Tires 29" wheels: Maxxis Ardent Race 29" x 2.2" TR EXO
27.5+ wheels: Maxxis Rekon 27.5"+ x 2.8" TR 3C EXO MaxxTerra SilkShield and Maxxis Ikon 27.5"+ x 2.8" TR EXO
Saddle Phoenix WTB Pro Volt
Seatpost Phoenix Pro Carbon (dropper upgrade +$215)
Seatpost Diameter 30.9mm
Seatpost Clamp 34.9mm
Rear Dropout / Hub Dimensions Boost 148x12mm (1.5 thread pitch axle)
Max. Tire Size 29" wheels: 2.35"
27.5+ wheels: 2.8"
Bottle Cage Mounts Yes (recommend inverting shock air can for maximum clearance)
Colors Factory Red or Team Blue
Warranty 10 years
Weight N/A
Miscellaneous - Designed for 100-120mm travel forks, 130mm travel maximum
- 27.5+ wheel option: DT Swiss M1700 40mm rims on DT Swiss 350 Boost hubs
- Dropper upgrade option - 100/125mm on S frames, 125/150mm on M-XL frames (+$215)
- Carbon wheel upgrade option: DT Swiss XRC 1200 23mm rims on DT Swiss 240 Boost hubs (+$1300)
- 34 tooth maximum chainring size
- Women's saddle optional
  • $5,999
  • $7,299
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