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Pivot Mach 429 Trail 27.5+ XT/XTR Pro 2x Complete Mountain Bike - 2017

$5,499.00

Item # PIV003O

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  • Electric Blue, S ($5,499.00)
  • Electric Blue, M ($5,499.00)
  • Electric Blue, L ($5,499.00)
  • Electric Blue, XL ($5,499.00)
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Item # PIV003O

What trail dreams are made of.

By now, we can all agree that the 2017 Pivot Mach 429 Trail 27.5+ XT/XTR Pro 2x Complete Mountain Bike strikes a great balance between XC speed for the days we want to hit the flowy singletrack and big hit aggression when we turn to the gnarlier stuff. Granted, it's 4.5 inches of travel makes no claims of being an enduro sled, but it'll hold its own surprisingly well compared to other bikes with similar travel. If you're looking for a double chainring build with plus-sized wheels and versatile capabilities, this bike just may be the one you're looking for.

The 429 Trail's DW-Link suspension owes its capabilities to a handful of queues taken from the Mach 6 and Phoenix, teasing a virtual depth out of the 116mm travel that feels closer to a proper five-inch trail bike. The canny cyclist may spot elements of Pivot's DH clevis and enduro lower linkage in this model, but the new upper linkage translates those big-hit designs to the traction-focused language of a trail bike. By bringing the 429SL's small-bump compliance and race-worthy trail-contact into conversation with the Mach 6's terrain-erasing capabilities, the 429 Trail defines the crossroads where XC speed meets fearless enduro aggression.

The frame is created using Pivot's hollow-core internal molding process for uniform, controlled wall thicknesses and material distribution. This process virtually eliminates resin pooling and inconsistencies, increasing structural integrity while targeting areas for weight loss. The frame rises from the mold with a 67.5-degree head tube angle and relatively stubby chainstays, making it slack enough to challenge lines across rock gardens but nimble enough to pick its way through enduro-grade terrain—all while sticking climbs and roosting berms in the manner that made us fall in love with its immediate predecessor, the 429SL.

  • A trail bike that balances XC speed, big hit durability, and plus-size tires
  • 4.5in of responsive DW Link suspension
  • Geometry sits on the slack side of moderate for added stability
  • Pivot's carbon construction targets light weight and stiffness
  • Boost axle widths increase stiffness and responsiveness
  • Wide PF92 bottom bracket complements axles for snappy handling
  • External cable routing lowers cost and allows easy maintenance
  • Double chainring drivetrain precisely shifts through a wide gear range

Tech Specs

Frame Material:
carbon fiber
Suspension:
DW-Link
Rear Shock:
Fox Float DPS Kashima
Rear Travel:
116 mm
Fork:
Fox 34 Factory Kashima Boost
Front Travel:
130 mm
Headset:
Pivot Precision Sealed Bearing
Shifters:
Shimano XT 11-speed
Front Derailleur:
Shimano XT side swing E-Type
Rear Derailleur:
Shimano XTR 11-speed GS
ISCG Tabs:
yes, ISCG 05
Crankset:
24 / 34 t Shimano XT M8000
Bottom Bracket:
PF92
Cassette:
11 - 42 t Shimano XT M8000 11-speed
Brakeset:
Shimano XT 8000
Brake Type:
hydraulic disc
Handlebar:
Phoenix Carbon Riser
Handlebar Width:
740 mm
Grips:
Phoenix Lock On
Stem:
Phoenix Team
Saddle:
Pivot WTB Vigo Race
Seatpost:
Phoenix Race Carbon
Seatpost Diameter:
30.9 mm
Seat Collar:
34.9 mm
Wheelset:
DT Swiss 27.5+ XM 551
Hubs:
DT 350
Front Axle:
15 x 110mm Boost thru-axle
Rear Axle:
12 x 148mm Boost thru-axle
Tires:
[front] Maxxis Rekon, [rear] Maxxis Ikon
Tire Size:
27.5 x 2.8 in, 27.5 x 2.8 in
Recommended Use:
trail, mountain bike
Manufacturer Warranty:
3 years on frame
Actual Weight:
Electric Blue, L: 12850g

sizing chart

Mach 429 size by rider height

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Geometry chart

Pivot

Geometry Chart

 

Mach 429 Trail
 

Seat Tube

(c-t)

Effective Top Tube

(eTT)

Stack

(S)

Reach

(R)

Stand Over

Head Tube

(HT)

Head Tube Angle

(HTo)

Seat Tube Angle

(STo)

Bottom Bracket Height

(BBH)

Chainstay

(CS)

Wheelbase
S 16in 22.85in 23.91in 15.1in 28.54in 4in 67.5o 72.8o 13.19in 17.45in 43.7in
M 17.5in 23.9in 23.93in 16.11in 28.98in 4in 67.5o 72.8o 13.19in 17.45in 44.69in
L 19in 24.75in 24.59in 16.66in 29.29in 4.7in 67.5o 72.8o 13.19in 17.45in 45.47in
XL 20.5in 25.6in 25.71in 17.14in 30.04in 5.9in 67.5o 72.8o 13.19in 17.45in 46.46in

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