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Pivot Mach 429 Trail 27.5+ XX1 Eagle Complete Mountain Bike - 2018

Pivot Mach 429 Trail 27.5+ XX1 Eagle Complete Mountain Bike - 2018
$8,299.00

Item # PIV003G

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  • Electric Blue, S ($8,299.00)
  • Electric Blue, M ($8,299.00)
  • Electric Blue, L ($8,299.00)
  • Electric Blue, XL ($8,299.00)
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Item # PIV003G

Description

Hit the trail.

When your ideal ride plans span everything from fast, XC-style singletrack to gnarly trails, you need a versatile bike that blends snappy and burly to handle it all. The latest Pivot Mach 429 Trail 27.5+ XX1 Eagle Complete Mountain Bike carries the bike's much-loved geometry and 27.5+ compatibility into the new year. Reynolds' plus carbon wheels and SRAM's blingy XX1 Eagle 12-speed drivetrain highlight this build, putting it solidly into dream bike territory.

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 27.5+ trail bike that balances XC speed and big hit durability
  • 4.5in of responsive DW Link suspension
  • Geometry sits on the slack side of moderate for bigger lines
  • Carbon construction targets low weight and high stiffness
  • Boost axle widths further increase stiffness
  • Wide PF92 bottom bracket complements axles for snappy handling
  • External cable routing lowers cost and allows easy maintenance
  • One-by 12-speed drivetrain provides 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:
SRAM XX1 Eagle 12-speed
Front Derailleur:
n/a
Rear Derailleur:
SRAM XX1 Eagle 12-speed
ISCG Tabs:
yes, ISCG 05
Crankset:
30 t SRAM XX1 Eagle
Bottom Bracket:
PF92
Cassette:
10 - 50 t SRAM XX1 Eagle 12-speed
Brakeset:
SRAM Guide Ultimate
Brake Type:
hydraulic disc
Handlebar:
Phoenix Carbon Riser
Handlebar Width:
740 mm
Grips:
Phoenix Lock On
Stem:
Phoenix Team
Saddle:
Pivot WTB Vigo Team
Seatpost:
[medium, large, x-large] Fox Transfer dropper, [small] KS LEV Integra dropper
Seatpost Diameter:
30.9 mm
Seat Collar:
34.9 mm
Wheelset:
Reynolds 27.5 Plus Carbon
Hubs:
Industry Nine
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:
[front] 27.5 x 2.8 in, [rear] 27.5 x 2.8 in
Recommended Use:
trail, mountain bike
Manufacturer Warranty:
3 years on frame

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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